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

TIMBERCREST (TCTM8)

Lat: 45.15694°NLon: 109.36056°WElev: 6400.0ft.

NA

47°F

8°C

Humidity 55%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 17 Jun 09:15 PM MDT
Extended Forecast for

17 Miles SSW Roscoe MT

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 7 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. West northwest wind 9 to 17 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. North northwest wind 7 to 17 mph becoming south southwest after midnight.

    Low: 26 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 45. South southwest wind 8 to 14 mph becoming northwest in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. North northwest wind 10 to 13 mph becoming west southwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 43. West wind 10 to 13 mph.  Chance of precipitation is 90%.

    High: 43 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible.  Low around 31. West wind 11 to 13 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely, mainly after noon. Some thunder is also possible.  Mostly cloudy, with a high near 39. West northwest wind 9 to 13 mph.  Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow showers likely, mainly before midnight. Some thunder is also possible.  Mostly cloudy, with a low around 28. West southwest wind 6 to 10 mph.  Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 42. West northwest wind 9 to 17 mph.
Thursday Night
Partly cloudy, with a low around 26. North northwest wind 7 to 17 mph becoming south southwest after midnight.
Juneteenth
Mostly sunny, with a high near 45. South southwest wind 8 to 14 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 36. North northwest wind 10 to 13 mph becoming west southwest after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 43. West wind 10 to 13 mph. Chance of precipitation is 90%.
Saturday Night
Rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Low around 31. West wind 11 to 13 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain and snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 39. West northwest wind 9 to 13 mph. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 28. West southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Monday
A slight chance of snow showers before 9am, then rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 38. West southwest wind 6 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Monday Night
A slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 28. North wind 7 to 10 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 44. West wind 8 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 33. North northwest wind 9 to 11 mph becoming southwest in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 48. West southwest wind 9 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Roscoe MT
 45.13°N 109.62°W (Elev. 11240 ft)
12:37 pm MDT Jun 17, 2026
10pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database