Lewistown, MT Monthly Weather

Altitude - 1193m | 47°3′43″N,109°25′41″W | map (OSM)

Lewistown, MT

°F

12 amClear11mphSW

Sun, December 14, 202512:48 AM (GMT -07:00)

December

Sun Dec 14 46 °F low34 °F	Mon Dec 15 49 °F low39 °F	Tue Dec 16 49 °F low38 °F	Wed Dec 17 43 °F low21 °F	Thu Dec 18 31 °F low16 °F	Fri Dec 19 42 °F low30 °F	Sat Dec 20 30 °F low24 °F
Sun Dec 21 31 °F low22 °F	Mon Dec 22 26 °F low21 °F	Tue Dec 23 29 °F low20 °F	Wed Dec 24 30 °F low25 °F	Thu Dec 25 29 °F low22 °F	Fri Dec 26 30 °F low21 °F	Sat Dec 27 33 °F low24 °F

Last updated 2h 12min ago

Temperature in Lewistown, MT for month

* Lewistown, 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 Lewistown, 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 Lewistown, MT. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.