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Shaded-relief map of Reedsburg, Wisconsin: rivers, roads, the city limits and where the water drains.
WISCONSIN · SAUK COUNTY

Reedsburg

10,314 people, 900 ft above sea level in Sauk County.

900 ftElevation, city center
10,314People, 2024 estimate
6 sq miLand area
Clear 39°
Clear now Dew point 25° · Calm · high 36°
City of Reedsburg River Interstate 2 miles
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The Reedsburg 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 Reedsburg

NWS forecast and National Blend of Models · updated 5:00 PM CST
RIGHT NOW Reedsburg Municipal Airport (KC35) · 5:55 PM
Clear
39° Clear Feels like 39° · high of 36° near 6 PM
WindCalmno gusts
Humidity57%rising to 96% by morning
Pressure30.29 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 25° · Dry33° by Tuesday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Friday50% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 120.03 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Sauk County
NWS Milwaukee/Sullivan and the Storm Prediction Center · checked 6:22 PM
SUN & MOON
↑ 6:52 AM4:36 PM ↓
9 h 44 m of daylight, 2 minutes less than yesterday
Waxing crescent, 27% lit. Next full moon: Nov. 24.
AIR & POLLEN
8
GOODAir quality index · fine particles
Tomorrow: None, good. 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
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
clear night
mostly clear night
mostly clear night
partly cloudy night
mostly sunny
clear day
clear day
mostly sunny
mostly clear night
mostly clear night
clear night
clear night
clear day
mostly sunny
partly cloudy day
partly cloudy day
mostly clear night
clear night
clear night
clear night
mostly sunny
mostly sunny
mostly sunny
mostly sunny
TEMPERATURE °F
36°
23°
47°
27°
50°
34°
CHANCE OF RAIN
50%
WIND, MPH
0
0
0
0
0
0
1
0
0
0
0
2
3
6
10
9
7
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7
7
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10
HOW IT FEELS · DEW POINT
Dry: dew points 21 to 33°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 46° / 28°
SAT Nov. 14 Sunny Sunny
36° 23°
0% rain — WNW 0 A
SUN Nov. 15 Mostly sunny; warmer Mostly sunny; warmer
51° 25°
0% rain — SSW 1 A
MON Nov. 16 Mostly sunny Mostly sunny
54° 33°
0% rain — SW 7 A
TUE Nov. 17 Partly cloudy Partly cloudy
57° 37°
0% rain — S 8 A
WED Nov. 18 Partly cloudy Partly cloudy
58° 46°
20% rain — S 13 B
THU Nov. 19 Partly cloudy Partly cloudy
60° 40°
20% rain — W 3 B
FRI Nov. 20 Chance of showers Chance of showers
60° 49°
50% rain up to 0.2″ SSE 6 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 Reedsburg about 5,000 feet above the ground was over the open Pacific three days ago, and over the Canadian Prairies a day ago, about 2,920 miles back along its path. It came down from about 11,800 feet up, warming and drying as it sank. Near the ground the air came from British Columbia; at 10,000 feet, from the Pacific off the Northwest. It feels dry all the same. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK IN 1964 Nov. 11, 1964

The hottest this week has been

72° on Nov. 11, 1964, the hottest reading for this week of the year since 1893. Next is 71° in 2001.

71°
72°
20011964
Source: NOAA RCC-ACIS, the Reedsburg Wwtp record since 1893.
MILE2
THE GROUND

What Reedsburg stands on

Reedsburg’s center stands about 900 ft above sea level. Within three miles the land runs from 870 ft to 1,160 ft, a difference of 290 ft: rolling country. The highest named summit within 15 miles is Happy Hill, about 1,530 ft, 12 miles southeast.

Under the town center the state geologic map shows Cambrian, undivided (sandstone), from the Cambrian, 487 to 542 million years old.

The section below crosses 3 rock units mapped at the surface.

Honey Creek to Summit, cut in half

A section south to north, 24 miles through the town center
1,000 ft1,200 ft1,400 ft REEDSBURG900 ftMaple Hill1,510 ftBaraboo Riverabout 880 ftWinfield960 ftPotato Hill1,300 ft ← S · Honey CreekSummit · N →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 35×. 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

Cambrian, undivided

Sandstone. Age: Cambrian, 487 to 542 million years old. About 21 mi of the line.

Barron Quartzite

Quartzite. Age: Paleoproterozoic, 1.6 to 2.5 billion years old. About 3 mi of the line.

Prairie du Chien Group

Dolostone. Age: Early Ordovician, 471 to 487 million years old. About 0.9 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 Reedsburg’s rain goes

A raindrop that lands in Reedsburg reaches the Gulf of America by way of the Baraboo, the Wisconsin and the Mississippi: about 1,780 river miles.

THE WAY DOWN, TO SCALE
Reedsburg≈ 1,780 mi · the Gulf of America
FROM THE CENTER OF REEDSBURG ≈ 1,780 mi to the Gulf of America Baraboo → Wisconsin → Mississippi

Lake on the way: Lake Wisconsin.

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

MILE5
THE ALMANAC

Reedsburg’s year

1991–2020 normals · records since 1893 · Reedsburg Wwtp

Reedsburg has a warm-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 8° in January. A normal year brings about 44 inches of snow; with the rain, that comes to about 40 inches of water.

27°8°32°12°44°23°57°35°69°46°79°57°82°61°80°58°73°50°60°38°45°27°33°15° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 TODAY REEDSBURG 39.6 in rain and snowmelt
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average82° / 61°high / low, the warmest month
January, average27° / 8°high / low, the coldest month
Rain and melted snow39.6 inwettest months: June and July
Snow a year43.9 insnowiest: February
Hottest on record104°FJuly 31, 1988
Coldest on record−42°FJanuary 30, 1951
Wettest day on record6.07 inAugust 2, 2001
Snowiest day on record17.0 inJanuary 4, 1971
Climate typeWarm-summer humid continentalKöppen Dfb

AROUND THE RING

1Highs below freezingDec. 16 to Feb. 17; normal highs stay below 32°
2Lows below freezingOct. 31 to April 9; normal lows fall below 32°
3Wettest stretchJune through August: 15.4 of the year’s 39.6 inches
NOVEMBER 14 IN THE RECORD

On November 14 Reedsburg normally reaches 46° and falls to 28°. The record high is 70°, in 1971; the record low −4°, in 1916. The most rain on this date, 0.40 in, fell in 2010.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high27°32°44°57°69°79°82°80°73°60°45°33°
Normal low8°12°23°35°46°57°61°58°50°38°27°15°
Rain and melt, in1.511.542.203.844.295.405.274.743.553.072.171.99
Snow, inches9.914.85.12.70.00.00.00.00.00.41.79.3
Record high60° (2025)72° (2024)85° (1986)95° (1980)94° (2018)103° (1988)104° (1988)103° (1988)98° (1955)91° (1976)76° (1964)66° (2021)
Record low−42° (1951)−40° (1918)−34° (1962)2° (1982)23° (1966)34° (1956)41° (1968)34° (1915)24° (1974)9° (1988)−12° (1977)−27° (1989)

Normals 1991–2020 and records since 1893 at Reedsburg Wwtp, here. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Reedsburg on the Forecast Network

Neighboring plates

Waunakee WI · 37 MI 37 miles southeast Middleton WI · 38 MI 38 miles southeast Milwaukee WI · 107 MI 107 miles east Chicago IL · 166 MI 166 miles southeast St. Paul MN · 182 MI 182 miles northwest Minneapolis MN · 190 MI 190 miles northwest
FORECASTCITY
Map of Reedsburg, Wisconsin. Explore the plate
WISCONSIN · SAUK

Reedsburg

10,314 people, 900 ft above sea level in Sauk County.

900 ftElevation
10,314People
6 sq miLand
Clear 39°
ClearDew point 25°
1

Today in Reedsburg

NEXT 15 HOURS
Now clear night 36° 0%
9p clear night 31° 0%
12a mostly clear night 28° 0%
3a partly cloudy night 26° 0%
6a mostly clear night 23° 0%
9a clear day 33° 0%
Rain
NEXT RAINFriday · 50%
→
Sat0%
Sunny Sunny
23
36
A
Sun0%
Mostly sunny; warmer Mostly sunny; warmer
25
51
A
Mon0%
Mostly sunny Mostly sunny
33
54
A
Tue0%
Partly cloudy Partly cloudy
37
57
A
Wed20%
Partly cloudy Partly cloudy
46
58
B
Thu20%
Partly cloudy Partly cloudy
40
60
B
Fri50%
Chance of showers Chance of showers
49
60
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1964 · NOV. 11, 1964

72°, the hottest this week of the year has been since 1893.

2

What Reedsburg stands on

Reedsburg’s center stands about 900 ft above sea level. Within three miles the land runs from 870 ft to 1,160 ft, a difference of 290 ft: rolling country. The highest named summit within 15 miles is Happy Hill, about 1,530 ft, 12 miles southeast.

Reedsburg, south to north Reedsburg900 ftBaraboo Riverabout 880 ftPotato Hill1,300 ft ← SN → 24 miles through the town center; vertical exaggeration about 66×. Colors: rock at the surface.
Elevation, center900 ft
Within 3 miles870 to 1,160 ft
Lie of the landRolling (290 ft of relief)
High point nearbyHappy Hill, 1,530 ft, 12 mi southeast
Rock at the surfaceCambrian, undivided
Its ageCambrian, 487 to 542 million years old
5

Reedsburg’s year

Reedsburg has a warm-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 8° in January. A normal year brings about 44 inches of snow; with the rain, that comes to about 40 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 39.6 in
July, average82° / 61° · high / low, the warmest month
January, average27° / 8° · high / low, the coldest month
Rain and melted snow39.6 in · wettest months: June and July
Snow a year43.9 in · snowiest: February
Hottest on record104°F · July 31, 1988
Coldest on record−42°F · January 30, 1951
Wettest day on record6.07 in · August 2, 2001
Snowiest day on record17.0 in · January 4, 1971
Climate typeWarm-summer humid continental · Köppen Dfb
1Highs below freezing · Dec. 16 to Feb. 17; normal highs stay below 32°
2Lows below freezing · Oct. 31 to April 9; normal lows fall below 32°
3Wettest stretch · June through August: 15.4 of the year’s 39.6 inches
NOVEMBER 14 IN THE RECORD

On November 14 Reedsburg normally reaches 46° and falls to 28°. The record high is 70°, in 1971; the record low −4°, in 1916. The most rain on this date, 0.40 in, fell in 2010.

Normals 1991–2020 and records since 1893 at Reedsburg Wwtp, here. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,780 mito the Gulf of AmericaBaraboo → Wisconsin → Mississippi

A raindrop that lands in Reedsburg reaches the Gulf of America by way of the Baraboo, the Wisconsin and the Mississippi: about 1,780 river miles.

Lake on the way: Lake Wisconsin.