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

CW1334 Chester (C1334)

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

NA

63°F

17°C

Humidity 40%
Wind Speed ENE 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 27 Aug 04:45 AM MDT
Extended Forecast for

Chester MT

  • Today

    Today: Mostly sunny, with a high near 87. East southeast wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. East wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 79. East northeast wind 5 to 8 mph becoming south in the afternoon.

    High: 79 °F

    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 57. South wind 5 to 7 mph becoming light and variable after midnight.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 74. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. North northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. East southeast wind 3 to 6 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 87. East southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 58. East wind 5 to 13 mph, with gusts as high as 20 mph.
Thursday
Cloudy, with a high near 79. East northeast wind 5 to 8 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 57. South wind 5 to 7 mph becoming light and variable after midnight.
Friday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 74. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. North northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 52. East southeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 55.
Labor Day
Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 52.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chester MT
 48.51°N 110.95°W (Elev. 3163 ft)
Last Update:
3:01 am MDT Aug 27, 2025
Forecast Valid:
5am MDT Aug 27, 2025-6pm MDT Sep 2, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation