Thunderstorms And Heavy Rain Is Expected Through The Plains; Poor Air Quality Persists Out West into Upper Midwest; Major Hurricane Lane Moves Into The Central Pacific

Thunderstorms with heavy to excessive rain is expected across much of the Plains, as a weather system moves into the region. Meanwhile, smoke from numerous ongoing wildfires in western North America are requiring air quality alerts throughout the West into the Upper Midwest. Finally, Major Hurricane Lane continues to track almost due west, transitioning from the Eastern to Central Pacific Ocean. Read More >

Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673ft.

NA

53°F

12°C

Humidity 63%
Wind Speed W 0 G 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 19 Aug 3:00 am MDT
Extended Forecast for

11 Miles ENE East Helena MT

  • Today

    Today: Widespread smoke. Sunny, with a high near 78. East southeast wind around 6 mph.

    Smoke

    High: 78 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 3am.  Widespread smoke. Mostly cloudy, with a low around 53. East wind 6 to 9 mph.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 53 °F

  • Monday

    Monday: A 40 percent chance of showers.  Widespread smoke. Mostly cloudy, with a high near 69. North wind 7 to 10 mph.

    Chance
    Showers

    High: 69 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 49. North northeast wind 3 to 8 mph.

    Chance
    Showers

    Low: 49 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 73. Light and variable wind becoming east around 5 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 73 °F

  • Tuesday
    Night

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

    Mostly Clear

    Low: 48 °F

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 54.

    Chance
    T-storms then
    Partly Cloudy

    Low: 54 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    Mostly Sunny

    High: 82 °F

Detailed Forecast

Today
Widespread smoke. Sunny, with a high near 78. East southeast wind around 6 mph.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 3am. Widespread smoke. Mostly cloudy, with a low around 53. East wind 6 to 9 mph. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers. Widespread smoke. Mostly cloudy, with a high near 69. North wind 7 to 10 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49. North northeast wind 3 to 8 mph.
Tuesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 73. Light and variable wind becoming east around 5 mph.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 83.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
11 Miles ENE East Helena MT
 46.65°N 111.72°W (Elev. 3799 ft)
3:15 am MDT Aug 19, 2018
4am MDT Aug 19, 2018-6pm MDT Aug 25, 2018
 
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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