National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Hayden, Yampa Valley Airport (KHDN)

Lat: 40.48333°NLon: 107.21667°WElev: 6601.0ft.

Mostly Cloudy

81°F

27°C

Humidity 19%
Wind Speed N 6 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 06 Sep 03:35 PM MDT
Extended Forecast for

12 Miles WSW Phippsburg CO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 72. West southwest wind around 10 mph.

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: Isolated showers after 4am. Mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Labor Day

    Labor Day: Scattered showers, mainly before 2pm. Partly sunny, with a high near 64. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 64 °F

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68. South wind 5 to 15 mph becoming west in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 72. West southwest wind around 10 mph.
Tonight
Isolated showers after 4am. Mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Labor Day
Scattered showers, mainly before 2pm. Partly sunny, with a high near 64. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 42. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 68. South wind 5 to 15 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 69.
Friday Night
A chance of showers. Partly cloudy, with a low around 44.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 66. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Phippsburg CO
 40.17°N 107.14°W (Elev. 9957 ft)
Last Update:
3:37 pm MDT Sep 6, 2026
Forecast Valid:
3pm MDT Sep 6, 2026-6pm MDT Sep 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation