Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is moving through the Gulf of Mexico and poses several threats to the South. Heavy rainfall and inland flooding is expected in the Southeast on Sunday and into next week. Tropical Storm-force winds and storm surge possible along the northern/eastern Gulf Coast. Swells from Alberto will create dangerous surf and rip currents for beachgoers. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.767056°NLon: 114.233778°WElev: 3593ft.

NA

58°F

14°C

Humidity 88%
Wind Speed NA
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 26 May 8:43 pm MDT
Extended Forecast for

4 Miles SSW Big Arm MT

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 46. West wind around 6 mph becoming calm  after midnight.

    Chance
    Showers then
    Partly Cloudy

    Low: 46 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Light and variable wind.

    Mostly Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 49. Light and variable wind.

    Mostly Clear

    Low: 49 °F

  • Memorial
    Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 77 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 49. Southwest wind 5 to 7 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 49 °F

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 47.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 47 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 64.

    Chance
    Showers

    High: 64 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 44.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 44 °F

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. West wind around 6 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 75. Light and variable wind.
Sunday Night
Mostly clear, with a low around 49. Light and variable wind.
Memorial Day
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 49. Southwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 47.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 64.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 62.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 65.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
4 Miles SSW Big Arm MT
 47.75°N 114.34°W (Elev. 3720 ft)
2:28 pm MDT May 26, 2018
9pm MDT May 26, 2018-6pm MDT Jun 2, 2018
 
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