As of 03:47 MST

Weather in Sweet Grass, MT

26°

Sweet Grass, Saturday, 14 November, 03:47

Partly cloudy. Feels like 19°. High 57°, low 26°.

Pressure29.50 inHg

Wind5.7 mph SW

Humidity93%

Visibility5.8 mi

Dew point25°

See detailed hourly forecast

10-day forecast for Sweet Grass, MT: 17° to 57°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

57°

Best day: Saturday, November 14

33° · 0.21 in

Worst day: Wednesday, November 18

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 1555° / 28°

0.01

Morning

30°feels 20°

Afternoon

55°feels 52°

Evening

45°feels 40°

Overnight

31°feels 22°

55 °

Sweet Grass, Sunday, 15 November

Light rain. High 55°, low 28°.

Pressure29.83 inHg

Wind13.1 mph S

Humidity45%

Visibility6.2 mi

Dew point29°

Mon, 1652° / 41°

Morning

43°feels 37°

Afternoon

52°feels 49°

Evening

42°feels 37°

Overnight

47°feels 40°

52 °

Sweet Grass, Monday, 16 November

Overcast. High 52°, low 41°.

Pressure29.88 inHg

Wind10.6 mph SW

Humidity47%

Visibility6.2 mi

Dew point33°

Tue, 1741° / 34°

0.03

Morning

35°feels 29°

Afternoon

41°feels 39°

Evening

36°feels 31°

Overnight

39°feels 35°

41 °

Sweet Grass, Tuesday, 17 November

Snow. High 41°, low 34°.

Pressure29.97 inHg

Wind1.3 mph N

Humidity66%

Visibility6.2 mi

Dew point27°

Wed, 1833° / 30°

0.21

Morning

31°feels 23°

Afternoon

31°feels 24°

Evening

31°feels 28°

Overnight

33°feels 26°

33 °

Sweet Grass, Wednesday, 18 November

Snow. High 33°, low 30°.

Pressure30.12 inHg

Wind9.6 mph NW

Humidity98%

Visibility—

Dew point31°

Thu, 1933° / 31°

0.12

Morning

31°feels 25°

Afternoon

31°feels 24°

Evening

31°feels 25°

Overnight

31°feels 25°

33 °

Sweet Grass, Thursday, 19 November

Light snow. High 33°, low 31°.

Pressure30.21 inHg

Wind9 mph S

Humidity95%

Visibility—

Dew point30°

Fri, 2030° / 22°

0.17

Morning

29°feels 22°

Afternoon

29°feels 21°

Evening

27°feels 22°

Overnight

23°feels 22°

30 °

Sweet Grass, Friday, 20 November

Snow. High 30°, low 22°.

Pressure30.06 inHg

Wind9.4 mph N

Humidity93%

Visibility—

Dew point27°

Sat, 2132° / 17°

Morning

20°feels 12°

Afternoon

27°feels 19°

Evening

25°feels 17°

Overnight

20°feels 12°

32 °

Sweet Grass, Saturday, 21 November

Overcast. High 32°, low 17°.

Pressure30.33 inHg

Wind7.7 mph S

Humidity86%

Visibility—

Dew point22°

Sun, 2229° / 17°

Morning

20°feels 13°

Afternoon

26°feels 16°

Evening

26°feels 15°

Overnight

22°feels 11°

29 °

Sweet Grass, Sunday, 22 November

Partly cloudy. High 29°, low 17°.

Pressure30.30 inHg

Wind12.1 mph S

Humidity87%

Visibility—

Dew point21°

Mon, 2335° / 23°

Morning

31°feels 23°

Afternoon

33°feels 28°

Evening

24°feels 17°

Overnight

24°feels 17°

35 °

Sweet Grass, Monday, 23 November

Overcast. High 35°, low 23°.

Pressure30.09 inHg

Wind14.3 mph S

Humidity91%

Visibility—

Dew point32°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Sweet Grass, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.