Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

NA

53°F

12°C

Humidity 95%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 02 Sep 04:00 AM MDT
Extended Forecast for

11 Miles ENE East Helena MT

  • Today

    Today: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 79. Breezy, with an east southeast wind 9 to 14 mph becoming southwest 19 to 29 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 70%.

    High: 79 °F

    Partly Sunny
    then Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm.  Partly cloudy, with a low around 50. West wind 11 to 16 mph becoming north 5 to 10 mph in the evening. Winds could gust as high as 24 mph.

    Low: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. East wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. South southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. West wind 3 to 6 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 48. North northwest wind around 7 mph.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 75. West northwest wind around 6 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. North wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. Breezy, with an east southeast wind 9 to 14 mph becoming southwest 19 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%.
Tonight
A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 50. West wind 11 to 16 mph becoming north 5 to 10 mph in the evening. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 77. East wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 50. South southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 76. West wind 3 to 6 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. North northwest wind around 7 mph.
Saturday
Sunny, with a high near 75. West northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 45. North wind 6 to 8 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 50.
Labor Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE East Helena MT
 46.65°N 111.72°W (Elev. 3799 ft)
4:06 am MDT Sep 2, 2026
5am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database