Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

62°F

17°C

Humidity 54%
Wind Speed NW 3 mph
Barometer 30.43 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Jun 9:15 pm MDT
Extended Forecast for

Rollins Pass CO

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southeast wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 59. West southwest wind around 8 mph becoming northeast in the afternoon.  Chance of precipitation is 70%.

    High: 59 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. East southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 60. West wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 60 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 43. East wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm.  Partly sunny, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Partly Sunny
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Independence Day

    Independence Day: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southeast wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 59. West southwest wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 44. East southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60. West wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. East wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday
Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 57. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42.
Independence Day
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. Breezy.
Friday Night
Mostly clear, with a low around 41.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 58.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Rollins Pass CO
 39.91°N 105.7°W (Elev. 11585 ft)
2:19 pm MDT Jun 30, 2025
9pm MDT Jun 30, 2025-6pm MDT Jul 7, 2025
 
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Additional Resources

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