Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

NA

30°F

-1°C

Humidity 32%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 09 Mar 09:00 PM MDT
Extended Forecast for

11 Miles NE East Helena MT

High Wind Watch March 11, 06:00pm until March 12, 06:00pm
Click here for hazard details and duration
High Wind Watch
  • Tonight

    Tonight: Partly cloudy, with a low around 22. West northwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly between 2pm and 5pm.  Partly sunny, with a high near 38. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 30 mph.  Little or no snow accumulation expected.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. West northwest wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 47. South wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.  Little or no snow accumulation expected.

    High: 47 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow, mainly after midnight.  Mostly cloudy, with a low around 38. West southwest wind 16 to 20 mph, with gusts as high as 40 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain.  High near 52. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 48 mph.  Chance of precipitation is 80%.

    High: 52 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain.  Low around 39. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 41 mph.  Chance of precipitation is 80%.

    Low: 39 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 54. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 54 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely before midnight, then rain and snow.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely
    then
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Tuesday
A 30 percent chance of snow, mainly between 2pm and 5pm. Partly sunny, with a high near 38. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 30 mph. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 20. West northwest wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 28 mph.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 47. South wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Little or no snow accumulation expected.
Wednesday Night
Rain likely, possibly mixed with snow, mainly after midnight. Mostly cloudy, with a low around 38. West southwest wind 16 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain. High near 52. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 39. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%.
Friday
Rain likely. Mostly cloudy, with a high near 54. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 34 mph.
Friday Night
Rain likely before midnight, then rain and snow. Mostly cloudy, with a low around 35.
Saturday
Rain and snow, becoming all snow after noon. Cloudy, with a high near 46. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Mostly cloudy, with a high near 44.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE East Helena MT
 46.71°N 111.79°W (Elev. 4304 ft)
6:47 pm MDT Mar 9, 2026
9pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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