Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

WINNETT HANDAR (GGWWT)

Lat: 47.01°NLon: 108.36°WElev: 2969.0ft.

NA

70°F

21°C

Humidity 34%
Wind Speed SE 6 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 10 Oct 05:52 PM MDT
Extended Forecast for

12 Miles SSW Winnett MT

Lake Wind Advisory until October 10, 09:00pm
Click here for hazard details and duration
...
  •  
    Lake Wind Advisory until October 10, 09:00pm

    NOW until 9:00pm Fri

    Lake Wind Advisory

  • Tonight

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Rain likely, mainly after 5pm.  Mostly sunny, with a high near 76. Southwest wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 76 °F

    Mostly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 9pm, then rain after 9pm.  Low around 35. North northwest wind 11 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%.

    Low: 35 °F

    Showers

  • Sunday

    Sunday: Rain, mainly before noon.  High near 45. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%.

    High: 45 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 9pm, then a chance of snow.  Mostly cloudy, with a low around 24. North northwest wind 8 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 43. East wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 43 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. East northeast wind 6 to 10 mph becoming north after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. North wind around 6 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 48. South southwest wind 8 to 11 mph.
Saturday
Rain likely, mainly after 5pm. Mostly sunny, with a high near 76. Southwest wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm before 9pm, then rain after 9pm. Low around 35. North northwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
Sunday
Rain, mainly before noon. High near 45. Northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 24. North northwest wind 8 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Columbus Day
Mostly cloudy, with a high near 43. East wind 8 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 24. East northeast wind 6 to 10 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 48. North wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 28. East northeast wind around 6 mph becoming southwest after midnight.
Wednesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 57. South southwest wind 6 to 9 mph becoming north in the afternoon.
Wednesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 33. Northeast wind around 8 mph becoming west northwest after midnight.
Thursday
A chance of rain. Mostly sunny, with a high near 55.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 34.
Friday
A slight chance of rain. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Winnett MT
 46.82°N 108.4°W (Elev. 3399 ft)
2:09 pm MDT Oct 10, 2025
7pm MDT Oct 10, 2025-6pm MDT Oct 17, 2025
 
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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