FORECAST CITY
Sign in
Shaded-relief map of Whitesboro, Texas: rivers, roads, the city limits and where the water drains.
TEXAS · GRAYSON COUNTY

Whitesboro

4,145 people, 800 ft above sea level in Grayson County.

800 ftElevation, city center
4,145People, 2024 estimate
3 sq miLand area
Clear 52°
Clear now Dew point 36° · E 9 mph · high 53°
City of Whitesboro River Interstate 2 miles
Explore the plate Order a print

The Whitesboro 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 Whitesboro

NWS forecast and National Blend of Models · updated 6:00 PM CST
RIGHT NOW Gainesville Municipal Airport (KGLE) · 7:35 PM
Clear
52° Clear Feels like 52° · high of 53° near 7 PM
WindE 9 mphno gusts
Humidity54%rising to 100% by morning
Pressure30.14 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 36° · Dry48° by Tuesday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Tonight, about 10 PMin about 2 hours · 32% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAIN—none in 31 days
ALERTS & OUTLOOKS
No watches or warnings for Grayson County
NWS Fort Worth and the Storm Prediction Center · checked 7:47 PM
SUN & MOON
↑ 6:58 AM5:25 PM ↓
10 h 27 m of daylight, 2 minutes less than yesterday
Waxing crescent, 27% lit. Next full moon: Nov. 24.
AIR & POLLEN
48
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
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
mostly cloudy night
mostly cloudy night
rain
rain
rain
rain
rain
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
clear day
clear night
TEMPERATURE °F
53°
42°
48°
44°
56°
42°
CHANCE OF RAIN
97% · 0.73 in Sunday overnight 50%
WIND, MPH
12
10
10
13
14
14
13
12
9
6
4
4
5
5
4
2
0
0
0
0
3
7
8
7
HOW IT FEELS · DEW POINT
Dry: dew points 37 to 48° More humid: 48° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
SAT Nov. 14 Chance of showers Chance of showers
53° 39°
30% rain — ESE 12 A
SUN Nov. 15 Showers likely Showers likely
49° 40°
100% rain 0.4–1.2″ ESE 14 B
MON Nov. 16 Partly cloudy; warmer Partly cloudy; warmer
57° 40°
30% rain — E 4 B
TUE Nov. 17 Sunny Sunny
64° 44°
0% rain — SE 6 B
WED Nov. 18 Mostly cloudy Mostly cloudy
67° 53°
30% rain — SSE 7 B
THU Nov. 19 Chance of showers Chance of showers
71° 55°
30% rain up to 0.05″ SE 7 B
FRI Nov. 20 Partly cloudy Partly cloudy
73° 57°
20% rain — SSE 10 B
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 Whitesboro about 5,000 feet above the ground has hardly traveled: three days ago it was within 20 miles of here, drifting in light winds. It came down from about 9,200 feet up, warming and drying as it sank. Near the ground the air came from the Mississippi Valley; at 10,000 feet, from the northern Rockies. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

THIS WEEK, SEVEN YEARS AGO Nov. 12, 2019

The coldest this week has been

17° on Nov. 12, 2019, the coldest reading for this week of the year since 1987. Next is 20° in 2014.

20°
17°
20142019
Source: NOAA RCC-ACIS, the Gainesville 5 ENE record since 1987.
MILE2
THE GROUND

What Whitesboro stands on

Whitesboro’s center stands about 800 ft above sea level. Within three miles the land runs from 700 ft to 820 ft, a difference of 120 ft: gently rolling country.

Under the town center the state geologic map shows Woodbine Formation (sandstone-mudstone), from the Late Cretaceous, 66 to 100 million years old.

The section below crosses 6 rock units mapped at the surface.

Gainesville to Southmayd, cut in half

A section west to east, 24 miles through the town center
700 ft800 ft900 ft WHITESBORO800 ftHigh point of the line920 ftLow point660 ft ← W · GainesvilleSouthmayd · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 64×. 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

Woodbine Formation

Sandstone-mudstone. Age: Late Cretaceous, 66 to 100 million years old. About 12 mi of the line.

Eagle Ford Formation

Black-shale, siltstone. Age: Late Cretaceous, 66 to 100 million years old. About 7 mi of the line.

Pawpaw Formation, Weno Limestone, and Denton Clay, undivided

Claystone. Age: Early Cretaceous, 100 to 145 million years old. About 2 mi of the line.

Terrace deposits

Sand. Age: Pleistocene to Holocene, less than 2.6 million years old. About 1 mi of the line.

Alluvium

Fine-detrital, coarse-detrital. Age: Holocene, less than 12,000 years old. About 1 mi of the line.

Grayson Marl and Main Street Limestone, undivided

Marlstone, limestone. Age: Early Cretaceous to Late Cretaceous, 66 to 145 million years old. About 0.6 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 Whitesboro’s rain goes

A raindrop that lands in Whitesboro reaches the Gulf of America by way of Big Mineral Creek, the Red River, the Atchafalaya and the Lower Atchafalaya: about 850 river miles.

THE WAY DOWN, TO SCALE
Whitesboro≈ 850 mi · the Gulf of America
FROM THE CENTER OF WHITESBORO ≈ 850 mi to the Gulf of America Big Mineral Creek → Red River → Atchafalaya → Lower Atchafalaya

690 miles of the trip are on the Red River.

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

MILE5
THE ALMANAC

Whitesboro’s year

1991–2020 normals · records since 1987 · Gainesville 5 ENE, 9 mi west

Whitesboro has a humid subtropical climate. Summer afternoons average 94° in July; winter nights fall to about 32° in January. About 43 inches of rain fall in a normal year, with about 3 inches of snow.

53°32°58°35°65°43°74°51°80°60°88°69°94°73°94°72°87°65°76°54°64°43°54°34° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 TODAY WHITESBORO 42.8 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average94° / 73°high / low, the warmest month
January, average53° / 32°high / low, the coldest month
Rain a year42.8 inwettest months: May and June
Snow a year2.6 insnowiest: January
Hottest on record113°FJuly 23, 2018
Coldest on record−7°FDecember 24, 1989
Wettest day on record7.99 inJune 18, 2007
90° days a year81about 18 of them 100° or more
Nights at or below 32°51and 4 days that stay below freezing
Climate typeHumid subtropicalKöppen Cfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Nov. 16, to the last in spring, about March 17 (median dates)
2Highs of 90° and upJune 20 to Sept. 5; normal highs reach 90°
3Lows below freezingDec. 24 to Jan. 29; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Whitesboro normally reaches 64° and falls to 43°. The record high is 84°, in 1999; the record low 21°, in 2014. The most rain on this date, 0.89 in, fell in 1993.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high53°58°65°74°80°88°94°94°87°76°64°54°
Normal low32°35°43°51°60°69°73°72°65°54°43°34°
Rain, inches2.212.563.653.925.644.642.912.833.904.363.023.11
Snow, inches1.30.30.60.00.00.00.00.00.00.00.10.3
Record high82° (2023)95° (1996)93° (2026)99° (2006)98° (2005)103° (2009)113° (2018)113° (2011)112° (2000)100° (1998)91° (2017)83° (2025)
Record low5° (2024)−6° (2021)9° (2014)29° (2009)33° (2013)52° (1998)59° (1990)56° (1989)40° (1989)23° (1993)17° (2019)−7° (1989)

Normals 1991–2020 and records since 1987 at Gainesville 5 ENE, 9 miles west. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Whitesboro on the Forecast Network

Neighboring plates

McKinney TX · 35 MI 35 miles southeast Frisco TX · 35 MI 35 miles south Dallas TX · 60 MI 60 miles south Fort Worth TX · 66 MI 66 miles southwest Arlington TX · 67 MI 67 miles south Oklahoma City OK · 130 MI 130 miles north
FORECASTCITY
Map of Whitesboro, Texas. Explore the plate
TEXAS · GRAYSON

Whitesboro

4,145 people, 800 ft above sea level in Grayson County.

800 ftElevation
4,145People
3 sq miLand
Clear 52°
ClearDew point 36°
1

Today in Whitesboro

NEXT 15 HOURS
Now mostly cloudy night 53° 26%
10p rain 49° 32%
1a rain 44° 41%
4a rain 43° 97%
7a rain 42° 86%
10a rain 47° 64%
Mostly cloudy
NEXT RAINTonight about 10 PM · 32%
→
Sat30%
Chance of showers Chance of showers
39
53
A
Sun100%
Showers likely Showers likely
40
49
B
Mon30%
Partly cloudy; warmer Partly cloudy; warmer
40
57
B
Tue0%
Sunny Sunny
44
64
B
Wed30%
Mostly cloudy Mostly cloudy
53
67
B
Thu30%
Chance of showers Chance of showers
55
71
B
Fri20%
Partly cloudy Partly cloudy
57
73
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, SEVEN YEARS AGO · NOV. 12, 2019

17°, the coldest this week of the year has been since 1987.

2

What Whitesboro stands on

Whitesboro’s center stands about 800 ft above sea level. Within three miles the land runs from 700 ft to 820 ft, a difference of 120 ft: gently rolling country.

Whitesboro, west to east Whitesboro800 ftHigh point920 ft ← WE → 24 miles through the town center; vertical exaggeration about 122×. Colors: rock at the surface.
Elevation, center800 ft
Within 3 miles700 to 820 ft
Lie of the landGently rolling (120 ft of relief)
Rock at the surfaceWoodbine Formation
Its ageLate Cretaceous, 66 to 100 million years old
5

Whitesboro’s year

Whitesboro has a humid subtropical climate. Summer afternoons average 94° in July; winter nights fall to about 32° in January. About 43 inches of rain fall in a normal year, with about 3 inches of snow.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 42.8 in
July, average94° / 73° · high / low, the warmest month
January, average53° / 32° · high / low, the coldest month
Rain a year42.8 in · wettest months: May and June
Snow a year2.6 in · snowiest: January
Hottest on record113°F · July 23, 2018
Coldest on record−7°F · December 24, 1989
Wettest day on record7.99 in · June 18, 2007
90° days a year81 · about 18 of them 100° or more
Nights at or below 32°51 · and 4 days that stay below freezing
Climate typeHumid subtropical · Köppen Cfa
1Freeze season · from the first fall freeze, about Nov. 16, to the last in spring, about March 17 (median dates)
2Highs of 90° and up · June 20 to Sept. 5; normal highs reach 90°
3Lows below freezing · Dec. 24 to Jan. 29; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Whitesboro normally reaches 64° and falls to 43°. The record high is 84°, in 1999; the record low 21°, in 2014. The most rain on this date, 0.89 in, fell in 1993.

Normals 1991–2020 and records since 1987 at Gainesville 5 ENE, 9 miles west. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 850 mito the Gulf of AmericaBig Mineral Creek → Red River → Atchafalaya → Lower Atchafalaya

A raindrop that lands in Whitesboro reaches the Gulf of America by way of Big Mineral Creek, the Red River, the Atchafalaya and the Lower Atchafalaya: about 850 river miles.

690 miles of the trip are on the Red River.