Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

59°F

15°C

Humidity 69%
Wind Speed NW 3 mph
Barometer 30.41 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 1 Sep 10:15 am MDT
Extended Forecast for

3 Miles SSW Grand Lake CO

  • Today

    Today: A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm.  Mostly sunny, with a high near 70. West southwest wind 6 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 40. West southwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Breezy, with a light and variable wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 32 mph.

    High: 70 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Breezy, with a west southwest wind 11 to 16 mph becoming light southwest  after midnight. Winds could gust as high as 29 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Breezy, with a light southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 29 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 70. West southwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 40. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 70. Breezy, with a light and variable wind becoming west southwest 13 to 18 mph in the morning. Winds could gust as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 39. Breezy, with a west southwest wind 11 to 16 mph becoming light southwest after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 72. Breezy, with a light southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 29 mph.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grand Lake CO
 40.21°N 105.84°W (Elev. 8399 ft)
2:56 am MDT Sep 1, 2026
10am MDT Sep 1, 2026-6pm MDT Sep 7, 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