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As of 18:00 MDT

Weather in Perma, MT

45°Current weather

Perma, Saturday, 24 October, 18:00

Overcast. Feels like 45°. High 48°, low 32°.

Pressure30.12 inHg
Wind1.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point37°

Two-week outlook for Perma, MT: week one averages a high of 43.4° and week two 44.3°, so both weeks look similar in temperature. Around 0.8 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 24: 48°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)43.4°30.7°0.2 in / 2 d—
2nd (October 31 – November 6)44.3°32.3°0.5 in / 3 d—

Weekend weather

Sat, October 24
Clear
48°32°
no precip.
Sun, October 25
Overcast
46°31°
no precip.
Sat, October 31
Light snow
39°25°
0.02 in
Sun, November 1
Partly cloudy
44°23°
no precip.
Sun, 2546° / 31°0Overcast
46 °Overcast

Perma, Sunday, 25 October

Overcast. High 46°, low 31°.

Pressure30.27 inHg
Wind3.8 mph NE
Humidity62%
Visibility6.2 mi
Dew point30°
Mon, 2643° / 30°0.02Light rain
43 °Light rain

Perma, Monday, 26 October

Light rain. High 43°, low 30°.

Pressure30.09 inHg
Wind1.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point29°
Tue, 2741° / 35°0.13Light rain
41 °Light rain

Perma, Tuesday, 27 October

Light rain. High 41°, low 35°.

Pressure30.00 inHg
Wind4.9 mph SW
Humidity81%
Visibility6.2 mi
Dew point37°
Wed, 2845° / 29°0.02Light rain
45 °Light rain

Perma, Wednesday, 28 October

Light rain. High 45°, low 29°.

Pressure30.03 inHg
Wind2.2 mph N
Humidity74%
Visibility1.5 mi
Dew point35°
Thu, 2946° / 29°0Overcast
46 °Overcast

Perma, Thursday, 29 October

Overcast. High 46°, low 29°.

Pressure29.94 inHg
Wind2.9 mph N
Humidity65%
Visibility—
Dew point28°
Fri, 3036° / 29°0.08Snow
36 °Snow

Perma, Friday, 30 October

Snow. High 36°, low 29°.

Pressure29.94 inHg
Wind3.8 mph SW
Humidity93%
Visibility—
Dew point32°
Sat, 3139° / 25°0.02Light snow
39 °Light snow

Perma, Saturday, 31 October

Light snow. High 39°, low 25°.

Pressure30.03 inHg
Wind13.6 mph W
Humidity74%
Visibility—
Dew point27°
Sun, 0144° / 23°0Partly cloudy
44 °Partly cloudy

Perma, Sunday, 1 November

Partly cloudy. High 44°, low 23°.

Pressure30.39 inHg
Wind4.6 mph SW
Humidity63%
Visibility—
Dew point24°
Mon, 0244° / 28°0.02Light rain
44 °Light rain

Perma, Monday, 2 November

Light rain. High 44°, low 28°.

Pressure30.12 inHg
Wind3 mph S
Humidity68%
Visibility—
Dew point28°
Tue, 0346° / 33°0.06Light rain
46 °Light rain

Perma, Tuesday, 3 November

Light rain. High 46°, low 33°.

Pressure29.97 inHg
Wind4.7 mph SW
Humidity80%
Visibility—
Dew point35°
Wed, 0444° / 36°0.06Light rain
44 °Light rain

Perma, Wednesday, 4 November

Light rain. High 44°, low 36°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity86%
Visibility—
Dew point38°
Thu, 0542° / 39°0.35Snow
42 °Snow

Perma, Thursday, 5 November

Snow. High 42°, low 39°.

Pressure29.97 inHg
Wind5.4 mph SW
Humidity95%
Visibility—
Dew point38°
Fri, 0651° / 42°0.01Light rain
51 °Light rain

Perma, Friday, 6 November

Light rain. High 51°, low 42°.

Pressure30.12 inHg
Wind3.6 mph S
Humidity88%
Visibility—
Dew point44°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Perma, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.