National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sweetwater, Avenger Field Airport (KSWW)

Lat: 32.47°NLon: 100.47°WElev: 2379ft.

87°F

31°C

Humidity 32%
Wind Speed SW 16 mph
Barometer 29.89 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 15 May 10:35 am CDT
Extended Forecast for

Roby TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 101. Windy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 101 °F

    Sunny and
    Windy then
    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 73. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 102 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. Breezy, with a south wind 15 to 20 mph.

    Low: 73 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 99. Breezy, with a south wind 15 to 20 mph.

    High: 99 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74. Breezy, with a south wind around 20 mph.

    Low: 74 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny and hot, with a high near 102. Windy, with a south wind 15 to 25 mph.

    High: 102 °F

    Hot and Windy

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71. Breezy, with a south wind 15 to 20 mph.

    Low: 71 °F

    Slight Chance
    T-storms and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. South southwest wind around 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 101. Windy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 73. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 30%.
Saturday
Sunny and hot, with a high near 102. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 73. Breezy, with a south wind 15 to 20 mph.
Sunday
Mostly sunny and hot, with a high near 99. Breezy, with a south wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 74. Breezy, with a south wind around 20 mph.
Monday
Sunny and hot, with a high near 102. Windy, with a south wind 15 to 25 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71. Breezy, with a south wind 15 to 20 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. South southwest wind around 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roby TX
 32.77°N 100.38°W (Elev. 1909 ft)
Last Update:
10:12 am CDT May 15, 2026
Forecast Valid:
10am CDT May 15, 2026-6pm CDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation