As of 23:58 MDT

Weather in Grass Range, MT

33°

Grass Range, Saturday, 24 October, 23:58

Overcast. Feels like 30°. High 46°, low 26°.

Pressure30.27 inHg

Wind3.3 mph SW

Humidity80%

Visibility6.2 mi

Dew point28°

See detailed hourly forecast

10-day forecast for Grass Range, MT: 26° to 59°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

59°

Best day: Monday, November 2

44°

Worst day: Friday, October 30

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

Sun, 2545° / 26°

Morning

26°feels 26°

Afternoon

44°feels 40°

Evening

35°feels 32°

Overnight

32°feels 32°

45 °

Grass Range, Sunday, 25 October

Clear. High 45°, low 26°.

Pressure30.47 inHg

Wind4.9 mph NE

Humidity73%

Visibility6.2 mi

Dew point28°

Mon, 2650° / 31°

Morning

31°feels 26°

Afternoon

49°feels 44°

Evening

40°feels 33°

Overnight

32°feels 32°

50 °

Grass Range, Monday, 26 October

Clear. High 50°, low 31°.

Pressure30.21 inHg

Wind11 mph SE

Humidity62%

Visibility6.2 mi

Dew point33°

Tue, 2748° / 33°

0.01

Morning

34°feels 34°

Afternoon

48°feels 44°

Evening

41°feels 41°

Overnight

33°feels 28°

48 °

Grass Range, Tuesday, 27 October

Light rain. High 48°, low 33°.

Pressure29.91 inHg

Wind3.9 mph NW

Humidity86%

Visibility2.4 mi

Dew point35°

Wed, 2853° / 37°

Morning

38°feels 32°

Afternoon

52°feels 49°

Evening

41°feels 41°

Overnight

37°feels 31°

53 °

Grass Range, Wednesday, 28 October

Clear. High 53°, low 37°.

Pressure30.00 inHg

Wind11.1 mph W

Humidity48%

Visibility6.2 mi

Dew point28°

Thu, 2949° / 31°

0.01

Morning

37°feels 33°

Afternoon

47°feels 46°

Evening

37°feels 33°

Overnight

33°feels 30°

49 °

Grass Range, Thursday, 29 October

Light rain. High 49°, low 31°.

Pressure29.97 inHg

Wind11.3 mph N

Humidity50%

Visibility—

Dew point29°

Fri, 3044° / 33°

Morning

34°feels 33°

Afternoon

38°feels 34°

Evening

39°feels 35°

Overnight

37°feels 34°

44 °

Grass Range, Friday, 30 October

Overcast. High 44°, low 33°.

Pressure30.15 inHg

Wind7 mph E

Humidity78%

Visibility—

Dew point31°

Sat, 3156° / 37°

Morning

40°feels 38°

Afternoon

50°feels 47°

Evening

46°feels 45°

Overnight

42°feels 40°

56 °

Grass Range, Saturday, 31 October

Partly cloudy. High 56°, low 37°.

Pressure29.74 inHg

Wind7.2 mph N

Humidity53%

Visibility—

Dew point32°

Sun, 0155° / 41°

Morning

44°feels 39°

Afternoon

51°feels 46°

Evening

46°feels 42°

Overnight

42°feels 38°

55 °

Grass Range, Sunday, 1 November

Clear. High 55°, low 41°.

Pressure29.91 inHg

Wind16.6 mph W

Humidity23%

Visibility—

Dew point14°

Mon, 0259° / 39°

Morning

43°feels 42°

Afternoon

52°feels 49°

Evening

48°feels 47°

Overnight

43°feels 40°

59 °

Grass Range, Monday, 2 November

Overcast. High 59°, low 39°.

Pressure30.09 inHg

Wind7.9 mph SW

Humidity27%

Visibility—

Dew point18°

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 Grass Range, 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.