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As of 11:18 MDT

Weather in Grant, MT

48°Current weather

Grant, Tuesday, 20 October, 11:18

Overcast. Feels like 48°. High 64°, low 33°.

Pressure30.12 inHg
Wind0.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point35°

10-day forecast for Grant, MT: 27° to 64°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Tuesday, October 20
45° · 0.71 in
Worst day: Friday, October 23

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

Wed, 2162° / 31°0.02Light rain
MorningMostly clear31°feels 31°
AfternoonMostly clear59°feels 57°
EveningLight rain47°feels 47°
OvernightClear38°feels 38°
62 °Light rain

Grant, Wednesday, 21 October

Light rain. High 62°, low 31°.

Pressure30.09 inHg
Wind2 mph NE
Humidity62%
Visibility6.2 mi
Dew point39°
Thu, 2262° / 38°0.09Rain
MorningClear40°feels 40°
AfternoonOvercast58°feels 57°
EveningLight rain48°feels 48°
OvernightClear43°feels 43°
62 °Rain

Grant, Thursday, 22 October

Rain. High 62°, low 38°.

Pressure29.97 inHg
Wind3.7 mph NE
Humidity64%
Visibility6.2 mi
Dew point41°
Fri, 2345° / 36°0.71Snow
MorningRain45°feels 42°
AfternoonLight rain43°feels 41°
EveningLight rain36°feels 33°
OvernightLight rain45°feels 45°
45 °Snow

Grant, Friday, 23 October

Snow. High 45°, low 36°.

Pressure29.97 inHg
Wind3.2 mph NW
Humidity83%
Visibility3.4 mi
Dew point37°
Sat, 2444° / 32°0Overcast
MorningOvercast32°feels 32°
AfternoonOvercast36°feels 36°
EveningOvercast42°feels 42°
OvernightOvercast34°feels 34°
44 °Overcast

Grant, Saturday, 24 October

Overcast. High 44°, low 32°.

Pressure30.45 inHg
Wind2.7 mph W
Humidity87%
Visibility—
Dew point31°
Sun, 2554° / 33°0Clear
MorningClear36°feels 36°
AfternoonClear46°feels 46°
EveningClear48°feels 48°
OvernightClear38°feels 38°
54 °Clear

Grant, Sunday, 25 October

Clear. High 54°, low 33°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity56%
Visibility—
Dew point29°
Mon, 2641° / 27°0Mostly clear
MorningMostly clear30°feels 29°
AfternoonMostly clear36°feels 34°
EveningMostly clear36°feels 36°
OvernightMostly clear30°feels 30°
41 °Mostly clear

Grant, Monday, 26 October

Mostly clear. High 41°, low 27°.

Pressure30.50 inHg
Wind5.2 mph NE
Humidity56%
Visibility—
Dew point21°
Tue, 2755° / 28°0Clear
MorningClear34°feels 34°
AfternoonClear47°feels 47°
EveningClear44°feels 43°
OvernightClear36°feels 34°
55 °Clear

Grant, Tuesday, 27 October

Clear. High 55°, low 28°.

Pressure30.30 inHg
Wind4.2 mph S
Humidity29%
Visibility—
Dew point14°
Wed, 2849° / 32°0Clear
MorningClear36°feels 35°
AfternoonClear45°feels 43°
EveningClear41°feels 39°
OvernightClear35°feels 35°
49 °Clear

Grant, Wednesday, 28 October

Clear. High 49°, low 32°.

Pressure30.21 inHg
Wind5.1 mph NE
Humidity30%
Visibility—
Dew point14°
Thu, 2950° / 30°0Overcast
MorningOvercast34°feels 34°
AfternoonOvercast44°feels 44°
EveningOvercast42°feels 40°
OvernightOvercast35°feels 35°
50 °Overcast

Grant, Thursday, 29 October

Overcast. High 50°, low 30°.

Pressure30.12 inHg
Wind4.3 mph NE
Humidity40%
Visibility—
Dew point20°

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 Grant, 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.