Lewistown, MT Monthly Weather

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

Lewistown, MT

°F

12 amClear5mphSE

Wed, May 7, 202512:49 AM (GMT -06:00)

May

Sun	Mon	Tue	Wed May 7 70 °F low35 °F	Thu May 8 71 °F low47 °F	Fri May 9 75 °F low42 °F	Sat May 10 80 °F low51 °F
Sun May 11 73 °F low53 °F	Mon May 12 60 °F low46 °F	Tue May 13 55 °F low39 °F	Wed May 14 48 °F low35 °F	Thu May 15 52 °F low35 °F	Fri May 16 58 °F low36 °F	Sat May 17 61 °F low38 °F
Sun May 18 64 °F low38 °F	Mon May 19 62 °F low42 °F	Tue May 20 62 °F low42 °F	Wed	Thu	Fri	Sat

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.