Wednesday
Chance of snow
High:
39°F
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 39. Calm wind becoming northwest around 5 mph in the afternoon.
Lewistown, MT Weather - Extended Forecast
Wednesday Night
Mostly cloudy
Overnight low:
21°F
Mostly cloudy, with a low around 21. Calm wind.
Thanksgiving Day
Chance of snow
High:
38°F
A 50 percent chance of snow. Cloudy, with a high near 38. Calm wind becoming east southeast around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely
Overnight low:
19°F
Snow likely. Mostly cloudy, with a low around 19. East southeast wind around 6 mph becoming west northwest after midnight.
Friday
Snow likely
High:
31°F
Friday Night
Chance of snow
Overnight low:
8°F
Saturday
Snow likely
High:
21°F
Saturday Night
Chance of snow
Sunday
Chance of snow
High:
22°F
Sunday Night
Chance of snow
Overnight low:
4°F