Monday
Sunny
High:
92°F
Sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon.
Lewistown, MT Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58. East wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Sunny
High:
94°F
Sunny, with a high near 94. Light and variable wind becoming east northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear
Overnight low:
58°F
Mostly clear, with a low around 58. South southeast wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Sunny
High:
94°F
Wednesday Night
Mostly clear
Overnight low:
58°F
Thursday
Sunny
High:
94°F
Thursday Night
Mostly clear
Overnight low:
59°F
Friday
Hot
High:
98°F
Friday Night
Mostly clear
Overnight low:
60°F
Saturday
Hot
High:
98°F