10-day forecast for Grant, MT: 12° to 53°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Thursday, November 12
33° · 0.52 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1351° / 25°0
Morning27°feels 27°
Afternoon51°feels 48°
Evening35°feels 35°
Overnight30°feels 30°
51 °
Grant, Friday, 13 November
Overcast. High 51°, low 25°.
Pressure29.71 inHg
Wind4.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point27°
Sat, 1444° / 27°0
Morning29°feels 29°
Afternoon43°feels 38°
Evening30°feels 30°
Overnight29°feels 29°
44 °
Grant, Saturday, 14 November
Light rain. High 44°, low 27°.
Pressure29.77 inHg
Wind3.5 mph SW
Humidity67%
Visibility6.2 mi
Dew point34°
Sun, 1544° / 29°0
Morning31°feels 31°
Afternoon44°feels 41°
Evening32°feels 32°
Overnight29°feels 29°
44 °
Grant, Sunday, 15 November
Overcast. High 44°, low 29°.
Pressure30.06 inHg
Wind4.2 mph E
Humidity68%
Visibility6.2 mi
Dew point29°
Mon, 1642° / 30°0.25
Morning30°feels 27°
Afternoon42°feels 39°
Evening33°feels 33°
Overnight30°feels 30°
42 °
Grant, Monday, 16 November
Snow. High 42°, low 30°.
Pressure29.97 inHg
Wind5.6 mph N
Humidity72%
Visibility6.2 mi
Dew point31°
Tue, 1733° / 30°0.52
Morning32°feels 30°
Afternoon32°feels 32°
Evening30°feels 30°
Overnight31°feels 30°
33 °
Grant, Tuesday, 17 November
Snow. High 33°, low 30°.
Pressure29.97 inHg
Wind3.2 mph E
Humidity99%
Visibility—
Dew point32°
Wed, 1837° / 28°0.02
Morning30°feels 29°
Afternoon34°feels 30°
Evening32°feels 26°
Overnight29°feels 29°
37 °
Grant, Wednesday, 18 November
Light snow. High 37°, low 28°.
Pressure29.85 inHg
Wind8.9 mph SE
Humidity83%
Visibility—
Dew point28°
Thu, 1932° / 28°0.24
Morning30°feels 26°
Afternoon31°feels 26°
Evening30°feels 25°
Overnight28°feels 24°
32 °
Grant, Thursday, 19 November
Light snow. High 32°, low 28°.
Pressure29.88 inHg
Wind6.7 mph NE
Humidity92%
Visibility—
Dew point29°
Fri, 2029° / 21°0.25
Morning26°feels 21°
Afternoon27°feels 22°
Evening25°feels 25°
Overnight23°feels 22°
29 °
Grant, Friday, 20 November
Light snow. High 29°, low 21°.
Pressure30.03 inHg
Wind5.8 mph NE
Humidity93%
Visibility—
Dew point25°
Sat, 2126° / 12°0.03
Morning21°feels 21°
Afternoon23°feels 23°
Evening17°feels 16°
Overnight14°feels 8°
26 °
Grant, Saturday, 21 November
Light snow. High 26°, low 12°.
Pressure30.21 inHg
Wind4 mph SW
Humidity92%
Visibility—
Dew point21°
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.