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Bismarck Airport (BIS) Weather 10/31/2025

Bismarck Municipal Airport (BIS) Weather
Sunny

Today

57

Sunny

Mostly Clear then Patchy Fog

Tonight

30

Mostly Clear then Patchy Fog

Patchy Fog then Sunny

Thursday

57

Patchy Fog then Sunny

Mostly Clear

Thursday Night

34

Mostly Clear

Sunny

Friday

63

Sunny

Mostly Clear

Friday Night

40

Mostly Clear

Mostly Sunny

Saturday

68

Mostly Sunny

Mostly Cloudy

Saturday Night

48

Mostly Cloudy

Partly Sunny

Sunday

66

Partly Sunny

Mostly Cloudy then Chance Showers

Sunday Night

42

Mostly Cloudy then Chance Showers

Chance Showers

Monday

53

Chance Showers

Chance Showers

Monday Night

36

Chance Showers

Chance Showers

Tuesday

50

Chance Showers

Weekly Forecast

Today
Sunny, with a high near 57. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 30. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 57. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 34. Southeast wind around 7 mph.
Friday
Sunny, with a high near 63. South wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 40. South wind around 7 mph.
Saturday
Mostly sunny, with a high near 68. South wind 8 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 48. South wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 66. South wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 18 mph.
Monday
A chance of showers. Partly sunny, with a high near 53. West wind 11 to 15 mph, with gusts as high as 24 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 36. West wind around 11 mph, with gusts as high as 21 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 50. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.