Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

CW1334 Chester (C1334)

Lat: 48.51253°NLon: 110.96415°WElev: 3129.0ft.

NA

52°F

11°C

Humidity 97%
Wind Speed WSW 2 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 21 Jun 06:01 AM MDT
Extended Forecast for

Chester MT

High Wind Warning June 21, 09:00am until June 22, 03:00am
Click here for hazard details and duration
High Wind Warning
  • Today

    Today: Rain and thunderstorms before 3pm, then a chance of rain.  High near 54. Breezy, with a west southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 80%.

    High: 54 °F

    Breezy.
    Showers then
    Chance Rain

  • Tonight

    Tonight: Rain likely.  Mostly cloudy, with a low around 41. Breezy, with a west wind 19 to 24 mph becoming north northwest 11 to 16 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: Rain likely before 11am, then showers, mainly after 11am.  High near 53. North wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 36. North northwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 36 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon.  Partly sunny, with a high near 65. Light southwest wind becoming west southwest 5 to 9 mph in the morning.  Chance of precipitation is 60%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 40. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 40 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming south around 6 mph in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. East wind 3 to 6 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Rain and thunderstorms before 3pm, then a chance of rain. High near 54. Breezy, with a west southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%.
Tonight
Rain likely. Mostly cloudy, with a low around 41. Breezy, with a west wind 19 to 24 mph becoming north northwest 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%.
Sunday
Rain likely before 11am, then showers, mainly after 11am. High near 53. North wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36. North northwest wind 5 to 9 mph becoming light and variable after midnight.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 65. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 40. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 74. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 51.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Chester MT
 48.53°N 110.99°W (Elev. 3192 ft)
3:28 am MDT Jun 21, 2025
6am MDT Jun 21, 2025-6pm MDT Jun 27, 2025
 
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Additional Resources

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