National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Essex US-2 MP 179.9 (MTESX)

Lat: 48.28176°NLon: 113.60657°WElev: 3848.0ft.

NA

56°F

13°C

Humidity 52%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Jun 12:15 AM MDT
Extended Forecast for

11 Miles NE Bigfork MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. West wind 8 to 11 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55. West wind 7 to 10 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. West northwest wind 11 to 18 mph becoming east southeast after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 60. East wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Southwest wind 8 to 15 mph becoming northeast after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Breezy.

    High: 62 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. West wind 8 to 11 mph.
Thursday
Sunny, with a high near 55. West wind 7 to 10 mph.
Thursday Night
Mostly clear, with a low around 42. West northwest wind 11 to 18 mph becoming east southeast after midnight. Winds could gust as high as 23 mph.
Juneteenth
Mostly sunny, with a high near 60. East wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 46. Southwest wind 8 to 15 mph becoming northeast after midnight.
Saturday
Mostly sunny, with a high near 62. Breezy.
Saturday Night
Partly cloudy, with a low around 46. Breezy.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Bigfork MT
 48.15°N 113.89°W (Elev. 7001 ft)
Last Update:
12:21 am MDT Jun 18, 2026
Forecast Valid:
12am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation