Two Storms to Merge Over the Ohio Valley; Heavy Snow Forecast Midwest into Great Lakes

A storm moving across the northwest will continue mountain snow and gusty winds through Monday. Another storm over the central U.S. will bring heavy rain and thunderstorms to the Southeast states Monday. These two storms are forecast to merge over the Ohio Valley Tuesday with a band of heavy snow possible from the Midwest into the central Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

-4°C

25°F

Humidity 84%
Wind Speed NW 6 km/h
Barometer 30.02 in
Dewpoint -7°C (20°F)
Visibility 16 km
Last update 23 Feb 8:36 pm MST
Extended Forecast for

5 Miles WSW Pingree Park CO

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 10pm.  Widespread blowing snow, mainly after 4am. Partly cloudy, with a low around -17. Wind chill values as low as -26. Very windy, with a west wind 24 to 34 km/h increasing to 50 to 60 km/h. Winds could gust as high as 95 km/h.  Total nighttime snow accumulation of around a centimeter possible.

    Chance Snow
    and Blowing
    Snow

    Low: -17 °C

  • Monday

    Monday: Snow, mainly after noon.  Temperature falling to around -19 by 9am. Wind chill values as low as -34. Very windy, with a west northwest wind 55 to 60 km/h decreasing to 47 to 52 km/h in the morning. Winds could gust as high as 95 km/h.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.

    Chance Snow
    and Very
    Windy then
    Snow and
    Windy

    High: -13 °C

  • Monday
    Night

    Monday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around -24. Wind chill values as low as -38. Windy, with a west northwest wind 40 to 47 km/h, with gusts as high as 75 km/h.  New snow accumulation of 1 to 3 centimeters possible.

    Chance Snow
    Showers and
    Windy

    Low: -24 °C

  • Tuesday

    Tuesday: A 50 percent chance of snow showers.  Mostly cloudy and cold, with a high near -18. Wind chill values as low as -39. Blustery, with a north northwest wind 34 to 39 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 65 km/h.  New snow accumulation of less than one centimeter possible.

    Chance Snow
    Showers and
    Blustery

    High: -18 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around -23. Breezy, with a northwest wind 24 to 29 km/h increasing to 34 to 39 km/h after midnight. Winds could gust as high as 65 km/h.

    Mostly Clear
    and Breezy

    Low: -23 °C

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near -12. Windy.

    Cold and
    Windy

    High: -12 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around -14. Windy.

    Slight Chance
    Snow Showers
    and Windy

    Low: -14 °C

  • Thursday

    Thursday: A chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near -11. Windy.

    Chance Snow
    Showers and
    Windy

    High: -11 °C

  • Thursday
    Night

    Thursday Night: A slight chance of snow showers before 11pm.  Mostly cloudy, with a low around -16. Windy.

    Slight Chance
    Snow Showers
    and Windy

    Low: -16 °C

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 10pm. Widespread blowing snow, mainly after 4am. Partly cloudy, with a low around -17. Wind chill values as low as -26. Very windy, with a west wind 24 to 34 km/h increasing to 50 to 60 km/h. Winds could gust as high as 95 km/h. Total nighttime snow accumulation of around a centimeter possible.
Monday
Snow, mainly after noon. Temperature falling to around -19 by 9am. Wind chill values as low as -34. Very windy, with a west northwest wind 55 to 60 km/h decreasing to 47 to 52 km/h in the morning. Winds could gust as high as 95 km/h. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around -24. Wind chill values as low as -38. Windy, with a west northwest wind 40 to 47 km/h, with gusts as high as 75 km/h. New snow accumulation of 1 to 3 centimeters possible.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy and cold, with a high near -18. Wind chill values as low as -39. Blustery, with a north northwest wind 34 to 39 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 65 km/h. New snow accumulation of less than one centimeter possible.
Tuesday Night
Mostly clear, with a low around -23. Breezy, with a northwest wind 24 to 29 km/h increasing to 34 to 39 km/h after midnight. Winds could gust as high as 65 km/h.
Wednesday
Mostly sunny and cold, with a high near -12. Windy.
Wednesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -14. Windy.
Thursday
A chance of snow showers, mainly after 11am. Mostly cloudy, with a high near -11. Windy.
Thursday Night
A slight chance of snow showers before 11pm. Mostly cloudy, with a low around -16. Windy.
Friday
Mostly sunny, with a high near -10. Breezy.
Friday Night
Mostly clear, with a low around -15. Windy.
Saturday
Sunny, with a high near -6. Breezy.
Saturday Night
Mostly cloudy, with a low around -12. Windy.
Sunday
A chance of snow showers. Partly sunny, with a high near -6. Breezy.
Click Map For Forecast
Point Forecast:
5 Miles WSW Pingree Park CO
 40.55°N 105.68°W (Elev. 3785 m)
5:50 pm MST Feb 23, 2020
8pm MST Feb 23, 2020-6pm MST Mar 1, 2020
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database