Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

42°F

6°C

Humidity 87%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 30 Sep 6:35 am MDT
Extended Forecast for

4 Miles N Granby CO

  • Today

    Today: A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers after 3pm.  Mostly cloudy, with a high near 57. Light north northeast wind becoming east northeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. East northeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. Breezy.

    Low: 36 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 57. Light north northeast wind becoming east northeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 35. East northeast wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 33. Southwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 68. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 36. Breezy.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 67.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Granby CO
 40.16°N 105.95°W (Elev. 8343 ft)
1:21 am MDT Sep 30, 2026
6am MDT Sep 30, 2026-6pm MDT Oct 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database