EN
English Español

As of 12:57 MDT

Weather in Grant, MT

53°Current weather

Grant, Sunday, 18 October, 12:57

Partly cloudy. Feels like 50°. High 58°, low 31°.

Pressure30.09 inHg
Wind1.8 mph E
Humidity48%
Visibility6.2 mi
Dew point34°

10-day forecast for Grant, MT: 27° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Monday, October 19
44° · 0.23 in
Worst day: Friday, October 23

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

Mon, 1962° / 29°0Partly cloudy
MorningClear29°feels 29°
AfternoonMostly clear58°feels 56°
EveningClear44°feels 44°
OvernightClear35°feels 35°
62 °Partly cloudy

Grant, Monday, 19 October

Partly cloudy. High 62°, low 29°.

Pressure30.03 inHg
Wind3.1 mph N
Humidity52%
Visibility6.2 mi
Dew point33°
Tue, 2059° / 37°0Partly cloudy
MorningOvercast37°feels 37°
AfternoonMostly clear57°feels 54°
EveningPartly cloudy49°feels 49°
OvernightOvercast40°feels 40°
59 °Partly cloudy

Grant, Tuesday, 20 October

Partly cloudy. High 59°, low 37°.

Pressure30.09 inHg
Wind0.6 mph N
Humidity53%
Visibility6.2 mi
Dew point34°
Wed, 2158° / 37°0.01Light rain
MorningPartly cloudy37°feels 37°
AfternoonMostly clear55°feels 54°
EveningOvercast51°feels 49°
OvernightPartly cloudy41°feels 41°
58 °Light rain

Grant, Wednesday, 21 October

Light rain. High 58°, low 37°.

Pressure30.15 inHg
Wind1.7 mph N
Humidity77%
Visibility6.2 mi
Dew point41°
Thu, 2263° / 41°0.03Light rain
MorningLight rain41°feels 41°
AfternoonLight rain53°feels 51°
EveningLight rain56°feels 54°
OvernightPartly cloudy43°feels 43°
63 °Light rain

Grant, Thursday, 22 October

Light rain. High 63°, low 41°.

Pressure29.85 inHg
Wind3.9 mph NE
Humidity65%
Visibility6.2 mi
Dew point41°
Fri, 2344° / 29°0.23Light rain
MorningLight rain42°feels 39°
AfternoonLight rain40°feels 34°
EveningLight rain37°feels 30°
OvernightLight rain32°feels 28°
44 °Light rain

Grant, Friday, 23 October

Light rain. High 44°, low 29°.

Pressure29.85 inHg
Wind11.4 mph W
Humidity70%
Visibility—
Dew point32°
Sat, 2454° / 27°0Mostly clear
MorningMostly clear33°feels 33°
AfternoonMostly clear48°feels 47°
EveningMostly clear49°feels 45°
OvernightMostly clear39°feels 36°
54 °Mostly clear

Grant, Saturday, 24 October

Mostly clear. High 54°, low 27°.

Pressure30.24 inHg
Wind6 mph S
Humidity45%
Visibility—
Dew point24°
Sun, 2561° / 37°0Overcast
MorningOvercast42°feels 38°
AfternoonOvercast53°feels 49°
EveningOvercast51°feels 47°
OvernightOvercast42°feels 38°
61 °Overcast

Grant, Sunday, 25 October

Overcast. High 61°, low 37°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity34%
Visibility—
Dew point23°
Mon, 2653° / 37°0Overcast
MorningOvercast40°feels 37°
AfternoonOvercast47°feels 44°
EveningOvercast48°feels 46°
OvernightOvercast39°feels 36°
53 °Overcast

Grant, Monday, 26 October

Overcast. High 53°, low 37°.

Pressure29.83 inHg
Wind10.7 mph NE
Humidity52%
Visibility—
Dew point29°
Tue, 2741° / 31°0.17Snow
MorningSnow33°feels 29°
AfternoonSnow40°feels 34°
EveningSnow35°feels 30°
OvernightSnow32°feels 26°
41 °Snow

Grant, Tuesday, 27 October

Snow. High 41°, low 31°.

Pressure29.74 inHg
Wind12.6 mph NW
Humidity49%
Visibility—
Dew point22°

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.