BIG SPRING, TX 79721 Weather Forecast & Current Conditions

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BIG SPRING, TX
Current Weather

4:35 AM CDT MAY 20, 2026
Clear
57°F
Feels Like: 54°F
Dewpoint: 52°F
Rel. Hum.: 83%
Visibility: 10 miles
Wind: N at 13 mph
Pressure: 30.08 inches
Last 72 hours

Local Area Snow Depth

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BIG SPRING, TX 79721
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. A slight chance of showers and thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the lower 70s. East winds 10 to 15 mph. Chance of rain 60 percent.
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY
Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph.
FRIDAY
Partly cloudy in the morning, then clearing. Warmer with highs in the lower 90s. South winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s.
SATURDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows around 60. Chance of rain 20 percent.
SUNDAY
Partly cloudy. Highs in the mid 80s.
SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent.
MEMORIAL DAY
Sunny. Highs in the mid 80s.
MONDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Visible Weather Satellite
BIG SPRING, TX 79721
Infrared Weather Satellite
BIG SPRING, TX 79721
NEXRAD Weather Radar
BIG SPRING, TX 79721

BIG SPRING, TX 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/19/2026
Wednesday
20 MAY 2026
BIG SPRING, TX 79721 weather forecast Day 1, 0 hours 1 AM 65° 65° Mostly Cloudy 6%

0% Thunder
( 17% severe)
ENE   12 81% 59°
Low 61° BIG SPRING, TX 79721 weather forecast Day 1, 3 hours 4 AM 63° 62° Partly Cloudy ENE   12 84% 58°
High 75° BIG SPRING, TX 79721 weather forecast Day 1, 6 hours 7 AM 62° 60° Mostly Cloudy 18%
RAIN
.25–.5 in
0% Thunder
( 25% severe)
ENE   13 90% 59°

Mostly Cloudy

Rain Likely

BIG SPRING, TX 79721 weather forecast Day 1, 9 hours 10 AM 64° 63° Mostly Cloudy ENE   14 87% 60°
BIG SPRING, TX 79721 weather forecast Day 1, 12 hours 1 PM 68° 68° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 54% severe)
E   15 78% 61°
BIG SPRING, TX 79721 weather forecast Day 1, 15 hours 4 PM 72° 72° Mostly Cloudy ESE   15 68% 61°
BIG SPRING, TX 79721 weather forecast Day 1, 18 hours 7 PM 70° 70° Mostly Cloudy 53%
RAIN
***
0% Thunder
( 54% severe)
ESE   13 76% 62°
BIG SPRING, TX 79721 weather forecast Day 1, 21 hours 10 PM 67° 67° Mostly Cloudy ESE   10 84% 62°
Thursday
21 MAY 2026
BIG SPRING, TX 79721 weather forecast Day 2, 0 hours 1 AM 66° 66° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 30% severe)
ESE   8 87% 62°
Low 60° BIG SPRING, TX 79721 weather forecast Day 2, 3 hours 4 AM 64° 64° Mostly Cloudy ESE   7 90% 61°
High 80° BIG SPRING, TX 79721 weather forecast Day 2, 6 hours 7 AM 63° 63° Mostly Cloudy 27%
RAIN
.25–.5 in
0% Thunder
( 17% severe)
SSE   8 93% 61°

Mostly Cloudy

Chance of Rain

BIG SPRING, TX 79721 weather forecast Day 2, 9 hours 10 AM 67° 67° Mostly Cloudy SE   10 87% 63°
BIG SPRING, TX 79721 weather forecast Day 2, 12 hours 1 PM 73° 73° Mostly Cloudy 45%
RAIN
***
0% Thunder
( 32% severe)
SE   10 71% 63°
BIG SPRING, TX 79721 weather forecast Day 2, 15 hours 4 PM 76° 78° Partly Cloudy SE   9 58% 60°
BIG SPRING, TX 79721 weather forecast Day 2, 18 hours 7 PM 76° 78° Partly Cloudy 9%

0% Thunder
( 36% severe)
ESE   10 56% 59°
BIG SPRING, TX 79721 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy ESE   8 71% 60°

BIG SPRING, TX extended weather forecast

Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Low 60° Low 63° Low 60° Low 62° Low 65°
High 93° High 87° High 87° High 89° High 85°
BIG SPRING, TX 79721 weather forecast Day 3 BIG SPRING, TX 79721 weather forecast Day 4 BIG SPRING, TX 79721 weather forecast Day 5 BIG SPRING, TX 79721 weather forecast Day 6 BIG SPRING, TX 79721 weather forecast Day 7
Partly Cloudy
30% Rain
Partly Cloudy
13% Rain
Partly Cloudy
12% Rain
Clear
7% Rain
Partly Cloudy
29% Rain
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