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Severe thunderstorms possible over the upper Midwest and Great Lakes, Heavy Rain and Flooding Possible over the Southwest U.S.

Severe thunderstorms will be possible over portions of the upper Midwest and Great Lakes Tuesday, Wednesday, and Thursday. Damaging winds, large hail, and heavy rainfall possible. Over the Desert Southwest and portions of the Rockies, Monsoonal moisture will lead to locally heavy rainfall and the threat for flash flooding into midweek. Read More >

Current conditions at

MacDonald Pass US-12 MP 27.9 (MTMDP)

Lat: 46.56148°NLon: 112.30931°WElev: 6325ft.

NA

NA°C

N/A°F

Humidity NA
Wind Speed ESE 9 G 14 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill-26°C (-15°F)
Last update 25 Jul 4:25 am MDT
Extended Forecast for

Marysville MT

  • Today

    Today: Mostly sunny, with a high near 24. North northwest wind 8 to 13 km/h becoming northeast in the afternoon.

    Mostly Sunny

    High: 24 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 11. North wind 8 to 13 km/h.

    Partly Cloudy

    Low: 11 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds.  Mostly sunny, with a high near 26. North wind 5 to 10 km/h becoming south southeast in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 14. South wind around 11 km/h.

    Chance
    T-storms

    Low: 14 °C

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds.  Mostly sunny, with a high near 25. Southwest wind 8 to 11 km/h.

    Mostly Sunny
    then Chance
    T-storms

    High: 25 °C

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 13.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 13 °C

  • Friday

    Friday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms after midnight.  Mostly clear, with a low around 12.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 12 °C

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 27.

    Sunny then
    Slight Chance
    T-storms

    High: 27 °C

Detailed Forecast

Today
Mostly sunny, with a high near 24. North northwest wind 8 to 13 km/h becoming northeast in the afternoon.
Tonight
Partly cloudy, with a low around 11. North wind 8 to 13 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 26. North wind 5 to 10 km/h becoming south southeast in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 14. South wind around 11 km/h.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 25. Southwest wind 8 to 11 km/h.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 13.
Friday
Sunny, with a high near 26.
Friday Night
A slight chance of showers and thunderstorms after midnight. Mostly clear, with a low around 12.
Saturday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 27.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 28.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
Marysville MT
 46.75°N 112.32°W (Elev. 1970 m)
3:43 am MDT Jul 25, 2017
5am MDT Jul 25, 2017-6pm MDT Jul 31, 2017
 
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