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As of 18:29 MDT

Weather in Grant, MT

55°Current weather

Grant, Sunday, 18 October, 18:29

Clear. Feels like 52°. High 58°, low 31°.

Pressure29.97 inHg
Wind1.5 mph N
Humidity39%
Visibility6.2 mi
Dew point32°

10-day forecast for Grant, MT: 23° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Wednesday, October 21
41°
Worst day: Friday, October 23

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

Mon, 1961° / 30°0Mostly clear
MorningPartly cloudy30°feels 30°
AfternoonMostly clear58°feels 56°
EveningClear43°feels 43°
OvernightClear35°feels 35°
61 °Mostly clear

Grant, Monday, 19 October

Mostly clear. High 61°, low 30°.

Pressure30.03 inHg
Wind3.3 mph N
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 2058° / 32°0Partly cloudy
MorningOvercast36°feels 36°
AfternoonPartly cloudy56°feels 54°
EveningMostly clear48°feels 48°
OvernightPartly cloudy36°feels 36°
58 °Partly cloudy

Grant, Tuesday, 20 October

Partly cloudy. High 58°, low 32°.

Pressure30.12 inHg
Wind0.9 mph N
Humidity57%
Visibility6.2 mi
Dew point35°
Wed, 2162° / 38°0Mostly clear
MorningOvercast38°feels 38°
AfternoonMostly clear58°feels 56°
EveningMostly clear51°feels 48°
OvernightPartly cloudy40°feels 40°
62 °Mostly clear

Grant, Wednesday, 21 October

Mostly clear. High 62°, low 38°.

Pressure30.09 inHg
Wind2.3 mph N
Humidity68%
Visibility6.2 mi
Dew point41°
Thu, 2262° / 41°0.04Light rain
MorningMostly clear42°feels 42°
AfternoonOvercast59°feels 57°
EveningLight rain54°feels 52°
OvernightOvercast42°feels 42°
62 °Light rain

Grant, Thursday, 22 October

Light rain. High 62°, low 41°.

Pressure29.80 inHg
Wind4 mph NE
Humidity63%
Visibility6.2 mi
Dew point41°
Fri, 2341° / 28°0Overcast
MorningOvercast40°feels 34°
AfternoonOvercast39°feels 32°
EveningOvercast35°feels 29°
OvernightOvercast31°feels 26°
41 °Overcast

Grant, Friday, 23 October

Overcast. High 41°, low 28°.

Pressure29.91 inHg
Wind12.2 mph NW
Humidity69%
Visibility—
Dew point30°
Sat, 2449° / 23°0Overcast
MorningOvercast28°feels 27°
AfternoonOvercast39°feels 36°
EveningOvercast43°feels 39°
OvernightOvercast33°feels 29°
49 °Overcast

Grant, Saturday, 24 October

Overcast. High 49°, low 23°.

Pressure30.27 inHg
Wind7.4 mph S
Humidity43%
Visibility—
Dew point16°
Sun, 2557° / 33°0Clear
MorningClear38°feels 33°
AfternoonClear51°feels 47°
EveningClear48°feels 44°
OvernightClear39°feels 35°
57 °Clear

Grant, Sunday, 25 October

Clear. High 57°, low 33°.

Pressure29.97 inHg
Wind11.7 mph SW
Humidity27%
Visibility—
Dew point16°
Mon, 2649° / 32°0Mostly clear
MorningMostly clear35°feels 34°
AfternoonMostly clear44°feels 40°
EveningMostly clear44°feels 42°
OvernightMostly clear38°feels 38°
49 °Mostly clear

Grant, Monday, 26 October

Mostly clear. High 49°, low 32°.

Pressure30.00 inHg
Wind6.8 mph NE
Humidity51%
Visibility—
Dew point25°
Tue, 2758° / 35°0Overcast
MorningOvercast39°feels 38°
AfternoonOvercast49°feels 47°
EveningOvercast49°feels 46°
OvernightOvercast41°feels 38°
58 °Overcast

Grant, Tuesday, 27 October

Overcast. High 58°, low 35°.

Pressure29.83 inHg
Wind11 mph SE
Humidity42%
Visibility—
Dew point25°

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.