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Grant MT Weather - Clear - 44°F
Clear
44°F
Updated 9:30 pm
Feels Like 26°F
Humidity 62%
Wind S 7 mph
Barometer  30.2 in
Dew Point 32°F
Grant MT Weather - Clear - 7°C
Clear
7°C
Updated 9:30 pm
Feels Like -4°C
Humidity 62%
Wind S 11 km/h
Barometer  102.3 kPa
Dew Point 0°C
Grant, MT Weather and Current Conditionsgrant mt weather forecast

Grant, MT Weather Forecast

Grant Montana WeatherGrant, Montana Weather Weather Forecast
14 Day API Grant, MT Weather Forecast. Note: Our 7 day Grant, Montana weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Grant, MT Weather Forecast Dated: 930 PM Sat Nov 07 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Saturday, November 7, 2026

Mid-Morning
Grant Weather - 2026-11-07 - Morning - Sunny
34°F 1°C
Sunny
Mid-Afternoon
Grant Weather - 2026-11-07 - Afternoon - Sunny
51°F 11°C
Sunny
Early-Evening
Grant Weather - 2026-11-07 - Evening - Overcast
36°F 2°C
Overcast
Brisk around 51°F 11°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds out of the SSE at 8 mph 12 km/h.

Sunday, November 8, 2026

Mid-Morning
Grant Weather - 2026-11-08 - Morning - Overcast
36°F 2°C
Overcast
Mid-Afternoon
Grant Weather - 2026-11-08 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Grant Weather - 2026-11-08 - Evening - Cloudy
34°F 1°C
Cloudy
Cool and brisk at 54°F 12°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the SSW at 11 mph 18 km/h.

Monday, November 9, 2026

Mid-Morning
Grant Weather - 2026-11-09 - Morning - Overcast
36°F 2°C
Overcast
Mid-Afternoon
Grant Weather - 2026-11-09 - Afternoon - Overcast
49°F 10°C
Overcast
Early-Evening
Grant Weather - 2026-11-09 - Evening - Overcast
35°F 2°C
Overcast
Chilly near 49°F 10°C, overcast throughout the day, with steady humidity and steady pressure. Winds SSE at 11 mph 18 km/h.

Tuesday, November 10, 2026

Mid-Morning
Grant Weather - 2026-11-10 - Morning - Scattered Showers
39°F 4°C
Scattered Showers
Mid-Afternoon
Grant Weather - 2026-11-10 - Afternoon - Partly Cloudy
48°F 9°C
Partly Cloudy
Early-Evening
Grant Weather - 2026-11-10 - Evening - Partly Cloudy
36°F 2°C
Partly Cloudy
Crisp with a high near 48°F 9°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the W to the SW at 5 mph 7 km/h.

Wednesday, November 11, 2026

Mid-Morning
Grant Weather - 2026-11-11 - Morning - Sunny
39°F 4°C
Sunny
Mid-Afternoon
Grant Weather - 2026-11-11 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Grant Weather - 2026-11-11 - Evening - Partly Cloudy
40°F 4°C
Partly Cloudy
Brisk around 55°F 13°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.

Thursday, November 12, 2026

Mid-Morning
Grant Weather - 2026-11-12 - Morning - Partly Cloudy
39°F 4°C
Partly Cloudy
Mid-Afternoon
Grant Weather - 2026-11-12 - Afternoon - Overcast
50°F 10°C
Overcast
Early-Evening
Grant Weather - 2026-11-12 - Evening - Overcast
39°F 4°C
Overcast
Cool and brisk at 50°F 10°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.

Friday, November 13, 2026

Mid-Morning
Grant Weather - 2026-11-13 - Morning - Partly Cloudy
40°F 4°C
Partly Cloudy
Mid-Afternoon
Grant Weather - 2026-11-13 - Afternoon - Overcast
44°F 7°C
Overcast
Early-Evening
Grant Weather - 2026-11-13 - Evening - Partly Cloudy
37°F 3°C
Partly Cloudy
Nippy around 44°F 7°C, cloudy throughout the day, with steady humidity and steady pressure. Winds blowing from the SSE at 7 mph 11 km/h.

Saturday, November 14, 2026

Mid-Morning
Grant Weather - 2026-11-14 - Morning - Partly Cloudy
37°F 3°C
Partly Cloudy
Mid-Afternoon
Grant Weather - 2026-11-14 - Afternoon - Sunny
42°F 5°C
Sunny
Early-Evening
Grant Weather - 2026-11-14 - Evening - Partly Cloudy
36°F 2°C
Partly Cloudy
Biting cold near 42°F 5°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.

Sunday, November 15, 2026

Mid-Morning
Grant Weather - 2026-11-15 - Morning - Cloudy
38°F 3°C
Cloudy
Mid-Afternoon
Grant Weather - 2026-11-15 - Afternoon - Partly Cloudy
42°F 5°C
Partly Cloudy
Early-Evening
Grant Weather - 2026-11-15 - Evening - Partly Cloudy
37°F 3°C
Partly Cloudy
Cold with a high near 42°F 5°C, cloudy throughout the day, with steady humidity and steady pressure.

Monday, November 16, 2026

Mid-Morning
Grant Weather - 2026-11-16 - Morning - Drizzle
41°F 5°C
Drizzle
Mid-Afternoon
Grant Weather - 2026-11-16 - Afternoon - Cloudy
40°F 5°C
Cloudy
Early-Evening
Grant Weather - 2026-11-16 - Evening - Partly Cloudy
37°F 3°C
Partly Cloudy
Nippy around 40°F 5°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.

Tuesday, November 17, 2026

Mid-Morning
Grant Weather - 2026-11-17 - Morning - Cloudy
36°F 2°C
Cloudy
Mid-Afternoon
Grant Weather - 2026-11-17 - Afternoon - Cloudy
41°F 5°C
Cloudy
Early-Evening
Grant Weather - 2026-11-17 - Evening - Overcast
37°F 3°C
Overcast
Biting cold near 41°F 5°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.

Wednesday, November 18, 2026

Mid-Morning
Grant Weather - 2026-11-18 - Morning - Overcast
37°F 3°C
Overcast
Mid-Afternoon
Grant Weather - 2026-11-18 - Afternoon - Light Snow
40°F 4°C
Light Snow
Early-Evening
Grant Weather - 2026-11-18 - Evening - Snow
36°F 2°C
Snow
Cold with a high near 40°F 4°C, dry early, with snow continuing through afternoon and evening, with increasing humidity and steady pressure.

Thursday, November 19, 2026

Mid-Morning
Grant Weather - 2026-11-19 - Morning - Patchy Moderate Snow
31°F -1°C
Patchy Moderate Snow
Mid-Afternoon
Grant Weather - 2026-11-19 - Afternoon - Light Snow
29°F -2°C
Light Snow
Early-Evening
Grant Weather - 2026-11-19 - Evening - Light Snow
26°F -4°C
Light Snow
Freezing near 29°F -2°C, rounds of snow expected off and on all day, with steady humidity and barometric pressure rising.

Friday, November 20, 2026

Mid-Morning
Grant Weather - 2026-11-20 - Morning - Partly Cloudy
27°F -3°C
Partly Cloudy
Mid-Afternoon
Grant Weather - 2026-11-20 - Afternoon - Partly Cloudy
29°F -2°C
Partly Cloudy
Early-Evening
Grant Weather - 2026-11-20 - Evening - Partly Cloudy
25°F -5°C
Partly Cloudy
Freezing temperatures near 29°F -2°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

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Weather by the Numbers

Sat, 7th
Grant MT Weather - Saturday, Nov 7, 2026 - Sunny
Hi: 51°F 11°C
Lo: 28°F -2°C
Sunrise 07:19 AM
Sunset 05:11 PM
Wind SSE 8 mph12 km/h
Dew Point 32°F-0°C
Wind Chill 44°F7°C
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 54%
Sun, 8th
Grant MT Weather - Sunday, Nov 8, 2026 - Partly Cloudy
Hi: 55°F 13°C
Lo: 29°F -2°C
Sunrise 07:20 AM
Sunset 05:10 PM
Wind S 11 mph18 km/h
Dew Point 32°F-0°C
Wind Chill 46°F8°C
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 49%
Mon, 9th
Grant MT Weather - Monday, Nov 9, 2026 - Overcast
Hi: 51°F 11°C
Lo: 30°F -1°C
Sunrise 07:21 AM
Sunset 05:09 PM
Wind SSE 10 mph16 km/h
Dew Point 30°F-1°C
Wind Chill 43°F6°C
Barometric Pressure 30.03 in1017 mb
POP 12% *
Humidity 51%
Tue, 10th
Grant MT Weather - Tuesday, Nov 10, 2026 - Sunny
Hi: 50°F 10°C
Lo: 31°F -1°C
Sunrise 07:23 AM
Sunset 05:08 PM
Wind WNW 11 mph18 km/h
Dew Point 31°F-1°C
Wind Chill 40°F5°C
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 56%
Wed, 11th
Grant MT Weather - Wednesday, Nov 11, 2026 - Sunny
Hi: 55°F 13°C
Lo: 31°F -1°C
Sunrise 07:24 AM
Sunset 05:07 PM
Wind SW 4 mph7 km/h
Dew Point 31°F-1°C
Wind Chill 50°F10°C
Barometric Pressure 30.3 in1026 mb
POP 2% *
Humidity 45%
Thu, 12th
Grant MT Weather - Thursday, Nov 12, 2026 - Overcast
Hi: 54°F 12°C
Lo: 32°F 0°C
Sunrise 07:26 AM
Sunset 05:05 PM
Wind SSE 4 mph7 km/h
Dew Point 30°F-1°C
Wind Chill 46°F8°C
Barometric Pressure 30.15 in1021 mb
POP 9% *
Humidity 51%
Fri, 13th
Grant MT Weather - Friday, Nov 13, 2026 - Partly Cloudy
Hi: 48°F 9°C
Lo: 32°F 0°C
Sunrise 07:27 AM
Sunset 05:04 PM
Wind SSE 6 mph10 km/h
Dew Point 29°F-2°C
Wind Chill 44°F7°C
Barometric Pressure 30 in1016 mb
POP 6% *
Humidity 49%
Sat, 14th
Grant MT Weather - Saturday, Nov 14, 2026 - Partly Cloudy
Hi: 45°F 7°C
Lo: 31°F -1°C
Sunrise 07:28 AM
Sunset 05:03 PM
Wind SSE 7 mph11 km/h
Dew Point 30°F-1°C
Wind Chill 40°F5°C
Barometric Pressure 30 in1016 mb
POP 7% *
Humidity 57%
Sun, 15th
Grant MT Weather - Sunday, Nov 15, 2026 - Partly Cloudy
Hi: 46°F 8°C
Lo: 31°F -1°C
Sunrise 07:30 AM
Sunset 05:02 PM
Wind SSE 5 mph8 km/h
Dew Point 28°F-2°C
Wind Chill 42°F6°C
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 52%
Mon, 16th
Grant MT Weather - Monday, Nov 16, 2026 - Light Drizzle
Hi: 43°F 6°C
Lo: 33°F 1°C
Sunrise 07:31 AM
Sunset 05:01 PM
Wind SW 4 mph6 km/h
Dew Point 34°F1°C
Wind Chill 40°F5°C
Barometric Pressure 30 in1016 mb
POP 49% *
Humidity 73%
Tue, 17th
Grant MT Weather - Tuesday, Nov 17, 2026 - Cloudy
Hi: 42°F 5°C
Lo: 31°F -0°C
Sunrise 07:32 AM
Sunset 05:00 PM
Wind SSE 6 mph9 km/h
Dew Point 30°F-1°C
Wind Chill 37°F3°C
Barometric Pressure 30.09 in1019 mb
POP 14% *
Humidity 65%
Wed, 18th
Grant MT Weather - Wednesday, Nov 18, 2026 - Patchy Rain Nearby
Hi: 41°F 5°C
Lo: 32°F -0°C
Sunrise 07:34 AM
Sunset 04:59 PM
Wind SSE 6 mph10 km/h
Dew Point 33°F0°C
Wind Chill 37°F3°C
Barometric Pressure 29.71 in1006 mb
POP 20% *
Humidity 72%
Thu, 19th
Grant MT Weather - Thursday, Nov 19, 2026 - Moderate Snow
Hi: 33°F 1°C
Lo: 25°F -4°C
Sunrise 07:35 AM
Sunset 04:59 PM
Wind W 6 mph10 km/h
Dew Point 24°F-4°C
Wind Chill 26°F-3°C
Barometric Pressure 30.03 in1017 mb
POP 29% *
Humidity 73%
Fri, 20th
Grant MT Weather - Friday, Nov 20, 2026 - Partly Cloudy
Hi: 32°F 0°C
Lo: 22°F -6°C
Sunrise 07:36 AM
Sunset 04:58 PM
Wind SSW 5 mph8 km/h
Dew Point 23°F-5°C
Wind Chill 26°F-3°C
Barometric Pressure 30.15 in1021 mb
POP 10% *
Humidity 70%
* POP = Probability of Precipitation. Data for 12:00 PM.
45.0
-113.1