Weather hour by hour (periods) in Montana , United States

Day

overcast

Night

frost from dawn

Day

cold and clear

Night

snow/rain mix mainly at dawn

Day

chance for snow showers at morning

Night

cold and overcast

Day

scattered clouds

10°

Night

chance for snow showers from dawn

-7°

Day

generally partly cloudy with frost at morning

-4°

Night

cold

-8°

Day

cold

Night

frost at times

-4°

Day

cold and mostly clear

Night

cold and scattered clouds

Day

mostly clear

Night

cold and clear

Day

mostly clear

14°

Night

cold and scattered clouds

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Southeastern

11km/h

Morning

Southwestern

11km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

3km/h

Evening

Western

3km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

63%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

83%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southwestern

9km/h

Morning

Southeastern

7km/h

Noon

Southeastern

10km/h

Afternoon

Southeastern

11km/h

Evening

Southern

17km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

70%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

57%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Sleet

Sleet

Morning

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Day Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Western

5km/h

Morning

Southwestern

4km/h

Noon

Southern

4km/h

Afternoon

Western

3km/h

Evening

Southwestern

8km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

82%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

92%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

70%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Very Cold

Very Cold

Noon

Partly Cloudy

Partly Cloudy

10°

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Southwestern

14km/h

Morning

Southwestern

10km/h

Noon

Southern

11km/h

Afternoon

Southwestern

15km/h

Evening

Southwestern

29km/h

Night

Western

28km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

58%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

53%

Night

Relative Humidity

41%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-6°

Morning

Frost

Frost

-7°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-4°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-7°

Day Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

35km/h

Morning

North-west

24km/h

Noon

North-west

24km/h

Afternoon

North-west

18km/h

Evening

Northern

16km/h

Night

North-west

11km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

54%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

55%

Night

Relative Humidity

55%

Dawn

Precipitation Probability

45%

Morning

Precipitation Probability

44%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-8°

Morning

Very Cold

Very Cold

-6°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-3°

Night

Frost

Frost

-4°

Day Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

6km/h

Morning

Southeastern

3km/h

Noon

Western

8km/h

Afternoon

North-west

10km/h

Evening

Southwestern

9km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

46%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

60%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Western

9km/h

Morning

Southwestern

8km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

10km/h

Evening

Southwestern

13km/h

Night

Western

13km/h

Dawn

Relative Humidity

61%

Morning

Relative Humidity

56%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

52%

Night

Relative Humidity

50%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

Morning

Overcast

Overcast

Noon

Mostly Clear

Mostly Clear

Afternoon

Mostly Clear

Mostly Clear

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Western

25km/h

Morning

North-west

29km/h

Noon

Western

20km/h

Afternoon

Western

8km/h

Evening

Southern

11km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

37%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

56%

Night

Relative Humidity

45%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Mostly Clear

Mostly Clear

Noon

Mostly Clear

Mostly Clear

13°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Scattered Clouds

Scattered Clouds

Night

Scattered Clouds

Scattered Clouds

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Western

11km/h

Morning

Western

13km/h

Noon

Western

17km/h

Afternoon

Western

19km/h

Evening

Western

18km/h

Night

Western

14km/h

Dawn

Relative Humidity

45%

Morning

Relative Humidity

38%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

43%

Night

Relative Humidity

50%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%