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

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

85°F

29°C

Humidity 16%
Wind Speed NE 3 mph
Barometer 30.54 in
Dewpoint 35°F (2°C)
Visibility NA
Heat Index82°F (28°C)
Last update 21 Aug 1:35 pm MDT
Extended Forecast for

Hot Sulphur Springs CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. West wind 7 to 9 mph becoming north. Winds could gust as high as 16 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 83. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. South wind 5 to 8 mph becoming calm in the evening.

    Low: 46 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.

    High: 79 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. West wind 7 to 9 mph becoming north. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 48. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Saturday
A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 83. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. South wind 5 to 8 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Breezy.
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Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hot Sulphur Springs CO
 40.08°N 106.09°W (Elev. 7792 ft)
Last Update:
1:46 pm MDT Aug 21, 2026
Forecast Valid:
1pm MDT Aug 21, 2026-6pm MDT Aug 27, 2026
 
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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