10-day forecast for Perma, MT: 28° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Saturday, November 14
40° · 0.05 in
Worst day: Monday, November 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0843° / 31°0.05
Morning39°feels 39°
Afternoon41°feels 35°
Evening37°feels 37°
Overnight38°feels 38°
43 °
Perma, Sunday, 8 November
Light rain. High 43°, low 31°.
Pressure30.09 inHg
Wind6.4 mph SW
Humidity89%
Visibility3.4 mi
Dew point40°
Mon, 0940° / 28°0.05
Morning31°feels 31°
Afternoon40°feels 40°
Evening31°feels 31°
Overnight28°feels 28°
40 °
Perma, Monday, 9 November
Light rain. High 40°, low 28°.
Pressure30.18 inHg
Wind2.1 mph W
Humidity96%
Visibility6.2 mi
Dew point36°
Tue, 1051° / 33°0.04
Morning36°feels 36°
Afternoon51°feels 49°
Evening40°feels 40°
Overnight34°feels 34°
51 °
Perma, Tuesday, 10 November
Light rain. High 51°, low 33°.
Pressure30.15 inHg
Wind3.4 mph SW
Humidity73%
Visibility6.2 mi
Dew point41°
Wed, 1154° / 31°0
Morning36°feels 36°
Afternoon46°feels 46°
Evening45°feels 45°
Overnight34°feels 34°
54 °
Perma, Wednesday, 11 November
Overcast. High 54°, low 31°.
Pressure30.18 inHg
Wind1.8 mph NW
Humidity72%
Visibility—
Dew point35°
Thu, 1255° / 32°0
Morning36°feels 36°
Afternoon47°feels 47°
Evening47°feels 47°
Overnight42°feels 42°
55 °
Perma, Thursday, 12 November
Overcast. High 55°, low 32°.
Pressure29.97 inHg
Wind2.8 mph S
Humidity64%
Visibility—
Dew point33°
Fri, 1358° / 42°0
Morning45°feels 44°
Afternoon52°feels 50°
Evening47°feels 47°
Overnight43°feels 41°
58 °
Perma, Friday, 13 November
Overcast. High 58°, low 42°.
Pressure29.88 inHg
Wind4 mph S
Humidity48%
Visibility—
Dew point32°
Sat, 1460° / 40°0
Morning44°feels 42°
Afternoon53°feels 50°
Evening49°feels 48°
Overnight45°feels 43°
60 °
Perma, Saturday, 14 November
Overcast. High 60°, low 40°.
Pressure29.80 inHg
Wind4.2 mph S
Humidity37%
Visibility—
Dew point26°
Sun, 1559° / 40°0.04
Morning45°feels 42°
Afternoon53°feels 49°
Evening51°feels 48°
Overnight41°feels 37°
59 °
Perma, Sunday, 15 November
Light rain. High 59°, low 40°.
Pressure29.71 inHg
Wind7.1 mph SW
Humidity39%
Visibility—
Dew point27°
Mon, 1643° / 34°0.02
Morning40°feels 36°
Afternoon42°feels 38°
Evening39°feels 33°
Overnight35°feels 31°
43 °
Perma, Monday, 16 November
Snow. High 43°, low 34°.
Pressure30.06 inHg
Wind11.3 mph SW
Humidity87%
Visibility—
Dew point39°
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 Perma, 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.