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As of 21:25 MDT

Weather in Grass Range, MT

33°Current weather

Grass Range, Sunday, 25 October, 21:25

Clear. Feels like 31°. High 43°, low 26°.

Pressure30.36 inHg
Wind3 mph SE
Humidity78%
Visibility6.2 mi
Dew point28°

10-day forecast for Grass Range, MT: 26° to 56°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

56°
Best day: Wednesday, October 28
39°
Worst day: Friday, October 30

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

Mon, 2649° / 29°0Partly cloudy
MorningOvercast30°feels 23°
AfternoonMostly clear47°feels 41°
EveningOvercast40°feels 36°
OvernightClear31°feels 28°
49 °Partly cloudy

Grass Range, Monday, 26 October

Partly cloudy. High 49°, low 29°.

Pressure30.21 inHg
Wind13 mph SE
Humidity73%
Visibility6.2 mi
Dew point34°
Tue, 2754° / 34°0.08Light rain
MorningLight rain37°feels 32°
AfternoonPartly cloudy53°feels 50°
EveningClear43°feels 37°
OvernightOvercast35°feels 30°
54 °Light rain

Grass Range, Tuesday, 27 October

Light rain. High 54°, low 34°.

Pressure29.80 inHg
Wind12.8 mph W
Humidity52%
Visibility6.2 mi
Dew point32°
Wed, 2856° / 35°0Clear
MorningClear35°feels 28°
AfternoonClear54°feels 51°
EveningOvercast42°feels 42°
OvernightPartly cloudy39°feels 34°
56 °Clear

Grass Range, Wednesday, 28 October

Clear. High 56°, low 35°.

Pressure29.91 inHg
Wind9.9 mph W
Humidity44%
Visibility6.2 mi
Dew point25°
Thu, 2947° / 30°0Partly cloudy
MorningPartly cloudy33°feels 28°
AfternoonPartly cloudy47°feels 43°
EveningOvercast36°feels 32°
OvernightClear35°feels 29°
47 °Partly cloudy

Grass Range, Thursday, 29 October

Partly cloudy. High 47°, low 30°.

Pressure30.09 inHg
Wind7.4 mph NE
Humidity56%
Visibility6.2 mi
Dew point31°
Fri, 3039° / 32°0Overcast
MorningOvercast33°feels 28°
AfternoonOvercast35°feels 31°
EveningOvercast38°feels 36°
OvernightOvercast36°feels 35°
39 °Overcast

Grass Range, Friday, 30 October

Overcast. High 39°, low 32°.

Pressure30.15 inHg
Wind6.4 mph E
Humidity88%
Visibility—
Dew point31°
Sat, 3152° / 29°0Overcast
MorningOvercast35°feels 35°
AfternoonOvercast47°feels 47°
EveningOvercast44°feels 43°
OvernightOvercast41°feels 39°
52 °Overcast

Grass Range, Saturday, 31 October

Overcast. High 52°, low 29°.

Pressure29.94 inHg
Wind3.9 mph NE
Humidity62%
Visibility—
Dew point33°
Sun, 0155° / 38°0.01Light rain
MorningLight rain47°feels 43°
AfternoonLight rain53°feels 51°
EveningLight rain44°feels 39°
OvernightLight rain39°feels 31°
55 °Light rain

Grass Range, Sunday, 1 November

Light rain. High 55°, low 38°.

Pressure29.62 inHg
Wind15.3 mph W
Humidity48%
Visibility—
Dew point34°
Mon, 0248° / 36°0.01Light rain
MorningLight rain39°feels 30°
AfternoonLight rain44°feels 37°
EveningLight rain39°feels 36°
OvernightLight rain36°feels 32°
48 °Light rain

Grass Range, Monday, 2 November

Light rain. High 48°, low 36°.

Pressure30.00 inHg
Wind18.6 mph W
Humidity51%
Visibility—
Dew point26°
Tue, 0346° / 33°0Clear
MorningClear36°feels 35°
AfternoonClear43°feels 39°
EveningClear39°feels 35°
OvernightClear37°feels 33°
46 °Clear

Grass Range, Tuesday, 3 November

Clear. High 46°, low 33°.

Pressure30.06 inHg
Wind6.5 mph E
Humidity49%
Visibility—
Dew point24°

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.