Grandfalls, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Grandfalls, TX.

0 Active Alerts for Grandfalls

No active weather alerts for Grandfalls at this time.
Subscribe to receive instant notifications when alerts are issued.

Current conditions are temporarily unavailable for GRANDFALLS, TEXAS. No nearby METAR station found.

5-Day Forecast — Grandfalls, TX

Monday

High 95 °F
Mostly Sunny

Monday
Night
Low 64 °F
Mostly Cloudy

Tuesday

High 96 °F
Mostly Cloudy

Tuesday
Night
Low 64 °F
Mostly Cloudy

Wednesday

High 93 °F
Mostly Cloudy

Wednesday
Night
Low 62 °F
Isolated T-storm

Thursday

High 80 °F
Chance of T-storms

Thursday
Night
Low 59 °F
T-storms Likely

Friday

High 73 °F
Chance of Scattered T-storms

Detailed Forecast — Grandfalls, TX

Monday
Mostly Sunny. High near 95°F. Wind 8 to 13 mph, with gusts as high as 17 mph.
Monday Night
Mostly Cloudy. Low around 64°F. Wind 3 to 9 mph, with gusts as high as 13 mph.
Tuesday
Mostly Cloudy. High near 96°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly Cloudy. Low around 64°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Wednesday
Mostly Cloudy. High near 93°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Wednesday Night
Isolated T-storm. Low around 62°F. Wind around 9 mph, with gusts as high as 15 mph.
Thursday
Chance of Thunderstorms. High near 80°F. Wind around 14 mph, with gusts as high as 20 mph.
Thursday Night
Thunderstorms Likely. Low around 59°F. Wind around 10 mph, with gusts as high as 15 mph.
Friday
Chance of Scattered Thunderstorms. High near 73°F. Wind 15 to 20 mph, with gusts as high as 26 mph.
Friday Night
Partly Cloudy. Low around 50°F. Wind around 7 mph, with gusts as high as 10 mph.
Saturday
Partly Sunny. High near 75°F. Wind 6 to 8 mph, with gusts as high as 12 mph.
Saturday Night
Mostly Clear. Low around 50°F. Wind around 5 mph, with gusts as high as 8 mph.
Sunday
Partly Sunny. High near 77°F. Wind 7 to 9 mph, with gusts as high as 13 mph.
TX Radar
Current Radar • TX
Day 1 Outlook • April 27, 2026

Observation History — Grandfalls, TX

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)

Regional Weather Observation

(KINK)


F

PECOS CITY (KPEQ)

Clear
68.9 F

ODESSA (KODO)

Clear
69.8 F

MIDLAND (KMAF)

Clear
73.4 F

FORT STOCKTON (KFST)

Clear
69.8 F

ANDREWS (KE11)

Partly Cloudy
74.3 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe