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.

Fair

41°F

5°C

Humidity 37%
Wind Speed N 5 mph
Barometer 30.36 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 19 Oct 12:15 am MDT
Extended Forecast for

5 Miles NE Granby CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. East wind around 5 mph becoming calm.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 59. Calm wind becoming west around 6 mph. Winds could gust as high as 17 mph.

    High: 59 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely after noon.  Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. East wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 60. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Light and variable wind.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 59. Calm wind becoming west around 6 mph. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 37. Calm wind.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Showers likely after noon. Partly sunny, with a high near 62.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 39.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 55. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 50.
Saturday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Granby CO
 40.16°N 105.87°W (Elev. 8281 ft)
12:46 pm MDT Oct 18, 2026
12am 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