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New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus

Current conditions at

Falfurrias, Brooks County Airport (KBKS)

Lat: 27.21°NLon: 98.12°WElev: 112ft.

Partly Cloudy

87°F

31°C

Humidity	70%
Wind Speed	N 10 mph
Barometer	29.92 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	3 Oct 12:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles E Armstrong TX

This Afternoon
High: 89 °F
Showers
Likely
Tonight
Low: 71 °F
Showers
Sunday
High: 84 °F
Showers
Likely
Sunday Night
Low: 71 °F
Showers
Monday
High: 86 °F
Showers
Likely
Monday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 88 °F
Chance
Showers
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 89. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Tonight

Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 71. North wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 84. North wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 71. North wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. North wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 70. North wind 6 to 11 mph, with gusts as high as 26 mph.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. North wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 69. Northeast wind around 6 mph becoming calm.

Wednesday

Sunny, with a high near 89. North northeast wind 7 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 70. East northeast wind 5 to 7 mph becoming calm.

Thursday

A 30 percent chance of showers. Sunny, with a high near 88. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.

Thursday Night

A 20 percent chance of showers. Partly cloudy, with a low around 70.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.