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As of 03:33 MDT

Weather in Perma, MT

37°Current weather

Perma, Monday, 19 October, 03:33

Partly cloudy. Feels like 37°. High 61°, low 35°.

Pressure29.97 inHg
Wind0.8 mph W
Humidity84%
Visibility6.2 mi
Dew point32°

10-day forecast for Perma, MT: 25° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Tuesday, October 20
44° · 0.15 in
Worst day: Friday, October 23

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

Tue, 2063° / 37°0Overcast
MorningOvercast37°feels 37°
AfternoonOvercast61°feels 58°
EveningOvercast49°feels 49°
OvernightOvercast43°feels 43°
63 °Overcast

Perma, Tuesday, 20 October

Overcast. High 63°, low 37°.

Pressure30.09 inHg
Wind1.7 mph N
Humidity50%
Visibility6.2 mi
Dew point37°
Wed, 2161° / 36°0Partly cloudy
MorningPartly cloudy36°feels 36°
AfternoonPartly cloudy59°feels 57°
EveningOvercast50°feels 48°
OvernightMostly clear41°feels 41°
61 °Partly cloudy

Perma, Wednesday, 21 October

Partly cloudy. High 61°, low 36°.

Pressure30.00 inHg
Wind2.4 mph N
Humidity55%
Visibility6.2 mi
Dew point39°
Thu, 2254° / 40°0.09Light rain
MorningOvercast39°feels 39°
AfternoonLight rain54°feels 52°
EveningLight rain49°feels 49°
OvernightOvercast43°feels 43°
54 °Light rain

Perma, Thursday, 22 October

Light rain. High 54°, low 40°.

Pressure29.85 inHg
Wind2.3 mph N
Humidity57%
Visibility6.2 mi
Dew point40°
Fri, 2344° / 40°0.15Light rain
MorningLight rain42°feels 40°
AfternoonLight rain42°feels 37°
EveningLight rain41°feels 35°
OvernightOvercast43°feels 43°
44 °Light rain

Perma, Friday, 23 October

Light rain. High 44°, low 40°.

Pressure29.88 inHg
Wind10.3 mph SW
Humidity86%
Visibility—
Dew point38°
Sat, 2447° / 29°0Clear
MorningClear33°feels 33°
AfternoonClear42°feels 42°
EveningClear42°feels 42°
OvernightClear36°feels 34°
47 °Clear

Perma, Saturday, 24 October

Clear. High 47°, low 29°.

Pressure30.18 inHg
Wind7.7 mph SW
Humidity57%
Visibility—
Dew point26°
Sun, 2553° / 35°0.13Light rain
MorningLight rain40°feels 36°
AfternoonLight rain51°feels 48°
EveningLight rain42°feels 38°
OvernightLight rain39°feels 36°
53 °Light rain

Perma, Sunday, 25 October

Light rain. High 53°, low 35°.

Pressure30.06 inHg
Wind11.5 mph W
Humidity27%
Visibility—
Dew point18°
Mon, 2642° / 38°0Overcast
MorningOvercast39°feels 39°
AfternoonOvercast42°feels 40°
EveningOvercast41°feels 40°
OvernightOvercast40°feels 37°
42 °Overcast

Perma, Monday, 26 October

Overcast. High 42°, low 38°.

Pressure30.24 inHg
Wind4.3 mph NE
Humidity83%
Visibility—
Dew point36°
Tue, 2742° / 28°0Partly cloudy
MorningPartly cloudy31°feels 26°
AfternoonPartly cloudy37°feels 33°
EveningPartly cloudy37°feels 34°
OvernightPartly cloudy30°feels 29°
42 °Partly cloudy

Perma, Tuesday, 27 October

Partly cloudy. High 42°, low 28°.

Pressure30.50 inHg
Wind5.5 mph NE
Humidity60%
Visibility—
Dew point23°
Wed, 2850° / 25°0Clear
MorningClear30°feels 27°
AfternoonClear42°feels 42°
EveningClear41°feels 41°
OvernightClear34°feels 33°
50 °Clear

Perma, Wednesday, 28 October

Clear. High 50°, low 25°.

Pressure30.21 inHg
Wind3.4 mph SE
Humidity36%
Visibility—
Dew point15°

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.