Grass Valley, MT Monthly Weather

Altitude - 966m | 46°56′10″N,114°8′24″W | map (OSM)

Grass Valley, MT

°F

7 pmClear2mphNW

Sat, December 13, 20257:32 PM (GMT -07:00)

December

Sun	Mon	Tue	Wed	Thu	Fri	Sat Dec 13 49 °F low35 °F
Sun Dec 14 45 °F low30 °F	Mon Dec 15 44 °F low33 °F	Tue Dec 16 45 °F low40 °F	Wed Dec 17 43 °F low31 °F	Thu Dec 18 36 °F low26 °F	Fri Dec 19 42 °F low34 °F	Sat Dec 20 36 °F low31 °F
Sun Dec 21 34 °F low28 °F	Mon Dec 22 35 °F low27 °F	Tue Dec 23 36 °F low28 °F	Wed Dec 24 36 °F low30 °F	Thu Dec 25 35 °F low29 °F	Fri Dec 26 37 °F low28 °F	Sat

Last updated 57min ago

Temperature in Grass Valley, MT for month

* Grass Valley, MT Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Grass Valley, MT, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Grass Valley, MT. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.