As of 05:51 MDT

Weather in Grass Range, MT

28°

Grass Range, Sunday, 25 October, 05:51

Clear. Feels like 24°. High 44°, low 27°.

Pressure30.39 inHg

Wind3 mph N

Humidity87%

Visibility6.2 mi

Dew point25°

See detailed hourly forecast

10-day forecast for Grass Range, MT: 27° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

60°

Best day: Sunday, November 1

44° · 0.3 in

Worst day: Tuesday, October 27

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

Mon, 2650° / 30°

Morning

31°feels 25°

Afternoon

50°feels 45°

Evening

40°feels 34°

Overnight

31°feels 31°

50 °

Grass Range, Monday, 26 October

Clear. High 50°, low 30°.

Pressure30.18 inHg

Wind11.4 mph SE

Humidity58%

Visibility6.2 mi

Dew point32°

Tue, 2744° / 32°

0.3

Morning

34°feels 34°

Afternoon

40°feels 33°

Evening

41°feels 37°

Overnight

33°feels 28°

44 °

Grass Range, Tuesday, 27 October

Rain. High 44°, low 32°.

Pressure29.83 inHg

Wind4.5 mph NW

Humidity95%

Visibility3.8 mi

Dew point36°

Wed, 2855° / 36°

Morning

35°feels 29°

Afternoon

54°feels 51°

Evening

41°feels 38°

Overnight

38°feels 32°

55 °

Grass Range, Wednesday, 28 October

Clear. High 55°, low 36°.

Pressure29.88 inHg

Wind9.4 mph W

Humidity42%

Visibility6.2 mi

Dew point26°

Thu, 2944° / 32°

Morning

35°feels 30°

Afternoon

41°feels 37°

Evening

38°feels 34°

Overnight

36°feels 32°

44 °

Grass Range, Thursday, 29 October

Mostly clear. High 44°, low 32°.

Pressure30.21 inHg

Wind7.2 mph E

Humidity68%

Visibility—

Dew point30°

Fri, 3042° / 28°

Morning

30°feels 29°

Afternoon

38°feels 33°

Evening

41°feels 38°

Overnight

37°feels 36°

42 °

Grass Range, Friday, 30 October

Overcast. High 42°, low 28°.

Pressure30.18 inHg

Wind8 mph SE

Humidity78%

Visibility—

Dew point29°

Sat, 3157° / 39°

0.01

Morning

45°feels 43°

Afternoon

53°feels 51°

Evening

46°feels 46°

Overnight

44°feels 43°

57 °

Grass Range, Saturday, 31 October

Light rain. High 57°, low 39°.

Pressure29.88 inHg

Wind7 mph N

Humidity49%

Visibility—

Dew point34°

Sun, 0160° / 39°

Morning

50°feels 46°

Afternoon

58°feels 55°

Evening

46°feels 41°

Overnight

41°feels 35°

60 °

Grass Range, Sunday, 1 November

Overcast. High 60°, low 39°.

Pressure29.62 inHg

Wind11.3 mph SW

Humidity26%

Visibility—

Dew point24°

Mon, 0249° / 36°

Morning

40°feels 35°

Afternoon

43°feels 40°

Evening

41°feels 38°

Overnight

38°feels 33°

49 °

Grass Range, Monday, 2 November

Overcast. High 49°, low 36°.

Pressure30.00 inHg

Wind9.8 mph NW

Humidity45%

Visibility—

Dew point23°

Tue, 0353° / 34°

Morning

38°feels 33°

Afternoon

47°feels 47°

Evening

42°feels 41°

Overnight

41°feels 36°

53 °

Grass Range, Tuesday, 3 November

Clear. High 53°, low 34°.

Pressure29.91 inHg

Wind8.7 mph SW

Humidity30%

Visibility—

Dew point16°

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.