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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Current conditions at

CW1334 Chester (C1334)

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

NA

66°F

19°C

Humidity 48%
Wind Speed SE 3 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 22 Aug 11:30 AM MDT
Extended Forecast for

Chester MT

  • Today

    Today: Sunny, with a high near 74. North wind around 6 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. East northeast wind 3 to 7 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Light east northeast wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. East northeast wind 6 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. East northeast wind 6 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. East northeast wind 5 to 8 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. East southeast wind 5 to 8 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 74. North wind around 6 mph.
Tonight
Mostly clear, with a low around 46. East northeast wind 3 to 7 mph.
Saturday
Sunny, with a high near 78. Light east northeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 48. East northeast wind 6 to 10 mph.
Sunday
Sunny, with a high near 80. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 50. East northeast wind 6 to 10 mph.
Monday
Sunny, with a high near 83. East northeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 51. East southeast wind 5 to 8 mph.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chester MT
 48.53°N 110.99°W (Elev. 3192 ft)
Last Update:
10:18 am MDT Aug 22, 2025
Forecast Valid:
11am MDT Aug 22, 2025-6pm MDT Aug 28, 2025
 
Forecast Discussion
 
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