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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

WEST FORK (WSFM8)

Lat: 45.81561°NLon: 114.2585°WElev: 4420.0ft.

NA

45°F

7°C

Humidity 71%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 18 Jun 02:14 AM MDT
Extended Forecast for

20 Miles WSW Conner MT

  • Overnight

    Overnight: Clear, with a low around 40. Light west wind.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.

    Low: 43 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, then gradually becoming sunny, with a high near 77. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 77 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain before 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 69. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 40. Light west wind.
Thursday
Sunny, with a high near 69. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Juneteenth
Partly sunny, then gradually becoming sunny, with a high near 77. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 50. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Saturday
A slight chance of rain before 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 69. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW Conner MT
 45.78°N 114.48°W (Elev. 6247 ft)
Last Update:
2:01 am MDT Jun 18, 2026
Forecast Valid:
2am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation