Wintry Weather in the Northern Tier; Fire Weather Threats in Southern California

Two Canadian systems will produce heavy snow downwind of Great Lakes Erie and Ontario, and a wintry mix in the Mississippi and Ohio Valleys. Snow, heavy in places, will spread across the Rockies and 4-Corners area through early this week. A developing system in southern California may produce high winds and critical fire weather threats, and, areas of heavy rain early this week. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles NW Berthoud Falls CO

  • Tonight

    Tonight: Snow.  Areas of blowing snow. Low around 8. Wind chill values as low as -7. Windy, with a west wind 23 to 30 mph, with gusts as high as 48 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Snow and
    Areas Blowing
    Snow

    Low: 8 °F

  • M.L.King
    Day

    M.L.King Day: Snow, mainly before 10am.  Patchy blowing snow before 10am. High near 13. Wind chill values as low as -10. Blustery, with a west northwest wind 9 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Snow and
    Patchy
    Blowing Snow
    then Chance
    Snow

    High: 13 °F

  • Monday
    Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 3. Wind chill values as low as -12. Northwest wind 6 to 10 mph becoming east southeast after midnight. Winds could gust as high as 16 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Snow Likely

    Low: 3 °F

  • Tuesday

    Tuesday: A 30 percent chance of snow before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 13. Wind chill values as low as -12. South southeast wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    then Mostly
    Sunny

    High: 13 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 5. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.

    Mostly Clear
    and Breezy

    Low: 5 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. Breezy.

    Mostly Sunny
    and Breezy

    High: 19 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 9. Breezy.

    Partly Cloudy
    and Breezy

    Low: 9 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 20. Breezy.

    Mostly Sunny
    and Breezy

    High: 20 °F

  • Thursday
    Night

    Thursday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 10. Breezy.

    Chance Snow
    and Breezy

    Low: 10 °F

Detailed Forecast

Tonight
Snow. Areas of blowing snow. Low around 8. Wind chill values as low as -7. Windy, with a west wind 23 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
M.L.King Day
Snow, mainly before 10am. Patchy blowing snow before 10am. High near 13. Wind chill values as low as -10. Blustery, with a west northwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 3. Wind chill values as low as -12. Northwest wind 6 to 10 mph becoming east southeast after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
A 30 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 13. Wind chill values as low as -12. South southeast wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 5. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 19. Breezy.
Wednesday Night
Partly cloudy, with a low around 9. Breezy.
Thursday
Mostly sunny, with a high near 20. Breezy.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 10. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 19. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11. Breezy.
Saturday
Snow likely. Mostly cloudy, with a high near 17. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 5. Breezy.
Sunday
A chance of snow. Partly sunny and cold, with a high near 9. Breezy.
Click Map For Forecast
Point Forecast:
3 Miles NW Berthoud Falls CO
 39.79°N 105.86°W (Elev. 12247 ft)
2:17 pm MST Jan 17, 2021
6pm MST Jan 17, 2021-6pm MST Jan 24, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database