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

FIELDS (FEFO3)

Lat: 43.68053°NLon: 122.30203°WElev: 3354.0ft.

NA

52°F

11°C

Humidity 90%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 06 Sep 04:17 PM PDT
Extended Forecast for

12 Miles N Cascade Summit OR

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 44. West northwest wind around 6 mph.  Chance of precipitation is 60%.

    High: 44 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers before 8pm.  Mostly cloudy, with a low around 37. Calm wind becoming west northwest around 5 mph.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Labor Day

    Labor Day: Partly sunny, then gradually becoming sunny, with a high near 55. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 55 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Calm wind becoming east southeast 5 to 7 mph after midnight.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. East southeast wind 3 to 8 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 44. West northwest wind around 6 mph. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 37. Calm wind becoming west northwest around 5 mph.
Labor Day
Partly sunny, then gradually becoming sunny, with a high near 55. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. Calm wind becoming east southeast 5 to 7 mph after midnight.
Tuesday
Sunny, with a high near 63. East southeast wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 57.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Saturday
A slight chance of rain. Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A slight chance of rain. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Cascade Summit OR
 43.74°N 122°W (Elev. 5472 ft)
3:41 pm PDT Sep 6, 2026
4pm PDT Sep 6, 2026-6pm PDT Sep 13, 2026
 
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Additional Resources

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