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As of 05:05 MDT

Weather in Perma, MT

38°Current weather

Perma, Tuesday, 20 October, 05:05

Overcast. Feels like 38°. High 61°, low 37°.

Pressure30.06 inHg
Wind1.4 mph W
Humidity88%
Visibility6.2 mi
Dew point34°

10-day forecast for Perma, MT: 28° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Wednesday, October 21
48° · 0.33 in
Worst day: Friday, October 23

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

Wed, 2162° / 37°0Partly cloudy
MorningOvercast37°feels 37°
AfternoonPartly cloudy59°feels 57°
EveningMostly clear50°feels 50°
OvernightPartly cloudy41°feels 41°
62 °Partly cloudy

Perma, Wednesday, 21 October

Partly cloudy. High 62°, low 37°.

Pressure30.00 inHg
Wind2.3 mph N
Humidity54%
Visibility6.2 mi
Dew point39°
Thu, 2258° / 38°0.12Rain
MorningOvercast38°feels 38°
AfternoonOvercast58°feels 56°
EveningOvercast47°feels 47°
OvernightPartly cloudy42°feels 42°
58 °Rain

Perma, Thursday, 22 October

Rain. High 58°, low 38°.

Pressure29.88 inHg
Wind2.9 mph N
Humidity56%
Visibility6.2 mi
Dew point39°
Fri, 2348° / 42°0.33Light rain
MorningLight rain42°feels 41°
AfternoonOvercast46°feels 42°
EveningLight rain43°feels 43°
OvernightLight rain43°feels 43°
48 °Light rain

Perma, Friday, 23 October

Light rain. High 48°, low 42°.

Pressure29.97 inHg
Wind5.4 mph SW
Humidity90%
Visibility5.0 mi
Dew point42°
Sat, 2450° / 36°0Partly cloudy
MorningPartly cloudy40°feels 40°
AfternoonPartly cloudy46°feels 46°
EveningPartly cloudy45°feels 45°
OvernightOvercast40°feels 40°
50 °Partly cloudy

Perma, Saturday, 24 October

Partly cloudy. High 50°, low 36°.

Pressure30.24 inHg
Wind3.7 mph NE
Humidity66%
Visibility—
Dew point34°
Sun, 2551° / 31°0Mostly clear
MorningMostly clear36°feels 36°
AfternoonMostly clear47°feels 47°
EveningMostly clear44°feels 44°
OvernightMostly clear36°feels 36°
51 °Mostly clear

Perma, Sunday, 25 October

Mostly clear. High 51°, low 31°.

Pressure30.33 inHg
Wind4 mph NE
Humidity53%
Visibility—
Dew point29°
Mon, 2646° / 28°0Clear
MorningClear32°feels 31°
AfternoonClear41°feels 39°
EveningClear39°feels 39°
OvernightClear33°feels 33°
46 °Clear

Perma, Monday, 26 October

Clear. High 46°, low 28°.

Pressure30.45 inHg
Wind4.7 mph NE
Humidity53%
Visibility—
Dew point24°
Tue, 2749° / 28°0Mostly clear
MorningMostly clear32°feels 28°
AfternoonMostly clear42°feels 40°
EveningMostly clear40°feels 40°
OvernightMostly clear34°feels 33°
49 °Mostly clear

Perma, Tuesday, 27 October

Mostly clear. High 49°, low 28°.

Pressure30.50 inHg
Wind4.2 mph E
Humidity36%
Visibility—
Dew point15°
Wed, 2852° / 28°0Partly cloudy
MorningPartly cloudy33°feels 33°
AfternoonPartly cloudy45°feels 45°
EveningPartly cloudy42°feels 42°
OvernightPartly cloudy35°feels 35°
52 °Partly cloudy

Perma, Wednesday, 28 October

Partly cloudy. High 52°, low 28°.

Pressure30.30 inHg
Wind3.1 mph NE
Humidity30%
Visibility—
Dew point14°
Thu, 2954° / 31°0Clear
MorningClear36°feels 36°
AfternoonClear47°feels 47°
EveningClear43°feels 43°
OvernightClear37°feels 37°
54 °Clear

Perma, Thursday, 29 October

Clear. High 54°, low 31°.

Pressure30.00 inHg
Wind2.7 mph NE
Humidity29%
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.