Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

38°F

3°C

Humidity 46%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 19 Oct 1:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Southwest wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. South southwest wind around 7 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 9pm.  Partly cloudy, with a low around 29. West southwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly between noon and 3pm.  Mostly sunny, with a high near 39. Breezy, with a west southwest wind 5 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 18 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Light and variable wind becoming west 6 to 11 mph in the evening. Winds could gust as high as 15 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday

    Thursday: A chance of snow showers after noon.  Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Rain and snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 38. South southwest wind around 7 mph.
Monday Night
A 20 percent chance of snow showers before 9pm. Partly cloudy, with a low around 29. West southwest wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday
A 30 percent chance of snow showers, mainly between noon and 3pm. Mostly sunny, with a high near 39. Breezy, with a west southwest wind 5 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 18 mph. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 31. Light and variable wind becoming west 6 to 11 mph in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 33. Breezy.
Thursday
A chance of snow showers after noon. Mostly cloudy, with a high near 40. Breezy.
Thursday Night
Rain and snow showers likely, mainly before midnight. Mostly cloudy, with a low around 31. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 34. Windy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 27. Breezy.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
12:46 am MDT Oct 19, 2026
2am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
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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