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Shaded-relief map of Kaylor, South Dakota: rivers, roads, the city limits and where the water drains.
SOUTH DAKOTA · HUTCHINSON COUNTY

Kaylor

30 people, 1,390 ft above sea level in Hutchinson County.

1,390 ftElevation, city center
30People, 2024 estimate
1 sq miLand area
Sunny 47°
Sunny now Dew point 25° · SE 20 mph · high 41°
City of Kaylor River Interstate 2 miles
Explore the plate Order a print

The Kaylor plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Kaylor

NWS forecast and National Blend of Models · updated 4:00 PM CST
RIGHT NOW Chan Gurney Municipal Airport (KYKN) · 3:56 PM
Sunny
47° Sunny Feels like 40° · high of 41° near 4 PM
WindSE 20 mphno gusts
Humidity42%rising to 85% by morning
Pressure30.15 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 25° · Dry41° by Tuesday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Friday80% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 40.1 in · 10 dry days
ALERTS & OUTLOOKS
No watches or warnings for Hutchinson County
NWS Sioux Falls and the Storm Prediction Center · checked 4:47 PM
SUN & MOON
↑ 7:23 AM5:08 PM ↓
9 h 45 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
31
GOODAir quality index · ozone
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
4p
7p
10p
1a
4a
7a
10a
1p
4p
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1a
4a
7a
10a
1p
4p
7p
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1a
4a
7a
10a
1p
mostly clear night
partly cloudy night
partly cloudy night
partly cloudy night
mostly clear night
mostly sunny
mostly sunny
mostly sunny
clear night
clear night
clear night
mostly clear night
partly cloudy night
mostly sunny
clear day
clear day
mostly clear night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
mostly cloudy day
partly cloudy day
windy
TEMPERATURE °F
41°
31°
51°
39°
55°
42°
CHANCE OF RAIN
50%
WIND, MPH
12
10
9
8
8
9
12
15
13
12
12
12
12
12
16
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15
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12
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HOW IT FEELS · DEW POINT
Dry: dew points 25 to 41° More humid: 40° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 48° / 26°
SAT Nov. 14 Mostly sunny Mostly sunny
41° 31°
0% rain — SE 12 A
SUN Nov. 15 Mostly sunny; warmer Mostly sunny; warmer
53° 38°
0% rain — S 12 B
MON Nov. 16 Mostly sunny Mostly sunny
56° 41°
0% rain — S 15, gusts 28 B
TUE Nov. 17 Partly cloudy Partly cloudy
55° 46°
0% rain — S 16, gusts 28 B
WED Nov. 18 Partly cloudy Partly cloudy
60° 40°
20% rain — WSW 12 C
THU Nov. 19 Partly cloudy; cooler Partly cloudy; cooler
51° 39°
10% rain — E 5 C
FRI Nov. 20 Showers likely Showers likely
58° 44°
80% rain 0.2–1.3″ SSE 13 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Kaylor about 5,000 feet above the ground was over the southern Plains three days ago, about 930 miles back along its path. The nine paths traced from around the city fan out, so treat that as a best guess. It rose from near the ground on the way. Near the ground the air came from the Canadian Prairies; at 10,000 feet, from the northern Rockies. It has stayed over land, which is why it feels dry. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

THIS WEEK, ONE YEAR AGO Nov. 15, 2025

The hottest this week has been

83° on Nov. 15, 2025, the hottest reading for this week of the year since 1893. Next is 81° in 1953.

81°
83°
19532025
Source: NOAA RCC-ACIS, the Tyndall record since 1893.
MILE2
THE GROUND

What Kaylor stands on

Kaylor’s center stands about 1,390 ft above sea level. Within three miles the land runs from 1,350 ft to 1,470 ft, a difference of 120 ft: gently rolling country.

Under the town center the state geologic map shows Carlile Shale, from the Late Cretaceous, 66 to 100 million years old.

The section below crosses 5 rock units mapped at the surface.

Kaylor, cut in half from west to east

A section west to east, 24 miles through the town center
1,250 ft1,500 ft1,750 ft KAYLOR1,390 ftHigh point of the line1,870 ftJames Riverabout 1,180 ft ← WMaxwell Colony · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 28×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.

Rock at the surface along the line

Niobrara Formation

Chalk, marlstone, shale. Age: Late Cretaceous, 66 to 100 million years old. About 11 mi of the line.

Pierre Shale

Shale, bentonite. Age: Late Cretaceous, 66 to 100 million years old. About 7 mi of the line.

Carlile Shale

Shale. Age: Late Cretaceous, 66 to 100 million years old. About 5 mi of the line.

Greenhorn Formation

Shale, mudstone, marlstone. Age: Late Cretaceous, 66 to 100 million years old. About 0.9 mi of the line.

Graneros Shale

Shale. Age: Late Cretaceous, 66 to 100 million years old. About 0.7 mi of the line.

From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.

MILE3
THE WATER

Where Kaylor’s rain goes

A raindrop that lands in Kaylor reaches the Gulf of America by way of South Branch Lonetree Creek, the James, the Missouri and the Mississippi: about 2,030 river miles.

THE WAY DOWN, TO SCALE
Kaylor≈ 2,030 mi · the Gulf of America
FROM THE CENTER OF KAYLOR ≈ 2,030 mi to the Gulf of America South Branch Lonetree Creek → James → Missouri → Mississippi

1,170 miles of the trip are on the Mississippi.

Traced down the USGS NHDPlus V2.1 river network from the Census center point of Kaylor; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Kaylor’s year

1991–2020 normals · records since 1893 · Tyndall, 14 mi south

Kaylor has a hot-summer humid continental climate. Summer afternoons average 86° in July; winter nights fall to about 9° in January. A normal year brings about 37 inches of snow; with the rain, that comes to about 26 inches of water.

29°9°34°13°46°23°58°34°70°47°81°58°86°63°83°60°76°51°62°37°46°24°33°13° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1234 TODAY KAYLOR 26.2 in rain and snowmelt
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average86° / 63°high / low, the warmest month
January, average29° / 9°high / low, the coldest month
Rain and melted snow26.2 inwettest months: May and June
Snow a year36.6 insnowiest: February
Hottest on record115°FJuly 17, 1936
Coldest on record−41°FFebruary 2, 1905
Wettest day on record6.10 inMay 21, 1903
Snowiest day on record19.0 inJanuary 19, 1988
90° days a year26about 2 of them 100° or more
Nights at or below 32°156and 56 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 10, to the last in spring, about April 30 (median dates)
2Highs below freezingDec. 15 to Feb. 10; normal highs stay below 32°
3Lows below freezingOct. 26 to April 11; normal lows fall below 32°
4Wettest stretchMay through July: 10.7 of the year’s 26.2 inches
NOVEMBER 14 IN THE RECORD

On November 14 Kaylor normally reaches 46° and falls to 24°. The record high is 77°, in 1999; the record low −19°, in 1959. The most rain on this date, 0.84 in, fell in 1926.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high29°34°46°58°70°81°86°83°76°62°46°33°
Normal low9°13°23°34°47°58°63°60°51°37°24°13°
Rain and melt, in0.570.811.352.863.963.393.333.272.702.211.010.78
Snow, inches6.57.45.34.10.20.00.00.00.00.85.07.3
Record high71° (2012)76° (2017)96° (1943)99° (1894)107° (1934)108° (1988)115° (1936)113° (1936)106° (1922)98° (1947)84° (2009)70° (1939)
Record low−38° (1912)−41° (1905)−19° (1960)−3° (1936)20° (1967)33° (1901)40° (1903)36° (1915)21° (1918)4° (1913)−19° (1959)−36° (1917)

Normals 1991–2020 and records since 1893 at Tyndall, 14 miles south. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Kaylor on the Forecast Network

Neighboring plates

Yankton SD · 31 MI 31 miles southeast Mitchell SD · 38 MI 38 miles north Sioux Falls SD · 61 MI 61 miles northeast Sioux City IA · 88 MI 88 miles southeast Omaha NE · 162 MI 162 miles southeast Lincoln NE · 175 MI 175 miles south
FORECASTCITY
Map of Kaylor, South Dakota. Explore the plate
SOUTH DAKOTA · HUTCHINSON

Kaylor

30 people, 1,390 ft above sea level in Hutchinson County.

1,390 ftElevation
30People
1 sq miLand
Sunny 47°
SunnyDew point 25°
1

Today in Kaylor

NEXT 15 HOURS
Now mostly sunny 41° 0%
7p partly cloudy night 38° 0%
10p partly cloudy night 34° 0%
1a partly cloudy night 32° 0%
4a mostly clear night 32° 0%
7a mostly sunny 31° 0%
Rain
NEXT RAINFriday · 80%
→
Sat0%
Mostly sunny Mostly sunny
31
41
A
Sun0%
Mostly sunny; warmer Mostly sunny; warmer
38
53
B
Mon0%
Mostly sunny Mostly sunny
41
56
B
Tue0%
Partly cloudy Partly cloudy
46
55
B
Wed20%
Partly cloudy Partly cloudy
40
60
C
Thu10%
Partly cloudy; cooler Partly cloudy; cooler
39
51
C
Fri80%
Showers likely Showers likely
44
58
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, ONE YEAR AGO · NOV. 15, 2025

83°, the hottest this week of the year has been since 1893.

2

What Kaylor stands on

Kaylor’s center stands about 1,390 ft above sea level. Within three miles the land runs from 1,350 ft to 1,470 ft, a difference of 120 ft: gently rolling country.

Kaylor, west to east Kaylor1,390 ftJames Riverabout 1,180 ft ← WE → 24 miles through the town center; vertical exaggeration about 53×. Colors: rock at the surface.
Elevation, center1,390 ft
Within 3 miles1,350 to 1,470 ft
Lie of the landGently rolling (120 ft of relief)
Rock at the surfaceCarlile Shale
Its ageLate Cretaceous, 66 to 100 million years old
5

Kaylor’s year

Kaylor has a hot-summer humid continental climate. Summer afternoons average 86° in July; winter nights fall to about 9° in January. A normal year brings about 37 inches of snow; with the rain, that comes to about 26 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1234 26.2 in
July, average86° / 63° · high / low, the warmest month
January, average29° / 9° · high / low, the coldest month
Rain and melted snow26.2 in · wettest months: May and June
Snow a year36.6 in · snowiest: February
Hottest on record115°F · July 17, 1936
Coldest on record−41°F · February 2, 1905
Wettest day on record6.10 in · May 21, 1903
Snowiest day on record19.0 in · January 19, 1988
90° days a year26 · about 2 of them 100° or more
Nights at or below 32°156 · and 56 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 10, to the last in spring, about April 30 (median dates)
2Highs below freezing · Dec. 15 to Feb. 10; normal highs stay below 32°
3Lows below freezing · Oct. 26 to April 11; normal lows fall below 32°
4Wettest stretch · May through July: 10.7 of the year’s 26.2 inches
NOVEMBER 14 IN THE RECORD

On November 14 Kaylor normally reaches 46° and falls to 24°. The record high is 77°, in 1999; the record low −19°, in 1959. The most rain on this date, 0.84 in, fell in 1926.

Normals 1991–2020 and records since 1893 at Tyndall, 14 miles south. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 2,030 mito the Gulf of AmericaSouth Branch Lonetree Creek → James → Missouri → Mississippi

A raindrop that lands in Kaylor reaches the Gulf of America by way of South Branch Lonetree Creek, the James, the Missouri and the Mississippi: about 2,030 river miles.

1,170 miles of the trip are on the Mississippi.