Lewistown Airport (LWT) Weather 02/01/2025
Tonight
11
Mostly Cloudy then Chance Snow
Sunday
20
Snow
Sunday Night
-10
Snow
Monday
-1
Snow
Monday Night
-10
Snow
Tuesday
-1
Snow
Tuesday Night
-11
Snow
Wednesday
2
Snow
Wednesday Night
-10
Slight Chance Snow then Partly Cloudy
Thursday
19
Mostly Sunny
Thursday Night
1
Chance Snow
Friday
18
Chance Snow
Friday Night
0
Chance Snow
Weekly Forecast
Tonight
A 30 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 11. West wind 6 to 16 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 9am. Temperature rising to near 20 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -5. Southwest wind 6 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Low around -10. Wind chill values as low as -20. Northwest wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near -1. Wind chill values as low as -20. Northwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow. Low around -10. East wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. High near -1. East wind around 7 mph becoming north northeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. Low around -11. East northeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly before 11am. Mostly cloudy and cold, with a high near 2. Northeast wind around 6 mph becoming northwest in the afternoon.
Wednesday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around -10.
Thursday
Mostly sunny, with a high near 19.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 1.
Friday
A chance of snow. Mostly cloudy, with a high near 18.
Friday Night
A chance of snow. Mostly cloudy, with a low around 0.