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As of 21:46 MST

Weather in Perma, MT

36°Current weather

Perma, Friday, 13 November, 21:46

Overcast. Feels like 36°. High 47°, low 33°.

Pressure29.50 inHg
Wind0.9 mph W
Humidity87%
Visibility6.2 mi
Dew point32°

Two-week outlook for Perma, MT: week one averages a high of 40.5° and week two 39.8°, so both weeks look similar in temperature. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 39°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)40.5°29.3°0.1 in / 1 d—
2nd (November 20 – November 26)39.8°28.7°0.1 in / 1 d—

Weekend weather

Sat, November 14
Overcast
39°30°
no precip.
Sun, November 15
Overcast
48°28°
no precip.
Sat, November 21
Partly cloudy
37°23°
no precip.
Sun, November 22
Overcast
40°24°
no precip.
Sat, 1439° / 30°0Overcast
39 °Overcast

Perma, Saturday, 14 November

Overcast. High 39°, low 30°.

Pressure29.83 inHg
Wind6.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point33°
Sun, 1548° / 28°0Overcast
48 °Overcast

Perma, Sunday, 15 November

Overcast. High 48°, low 28°.

Pressure29.94 inHg
Wind1 mph N
Humidity53%
Visibility6.2 mi
Dew point30°
Mon, 1639° / 32°0.06Light rain
39 °Light rain

Perma, Monday, 16 November

Light rain. High 39°, low 32°.

Pressure29.97 inHg
Wind2.7 mph NW
Humidity89%
Visibility6.2 mi
Dew point39°
Tue, 1736° / 29°0.02Snow
36 °Snow

Perma, Tuesday, 17 November

Snow. High 36°, low 29°.

Pressure30.00 inHg
Wind3.4 mph W
Humidity77%
Visibility6.2 mi
Dew point31°
Wed, 1837° / 26°0.01Light snow
37 °Light snow

Perma, Wednesday, 18 November

Light snow. High 37°, low 26°.

Pressure30.12 inHg
Wind3.5 mph NE
Humidity84%
Visibility—
Dew point28°
Thu, 1936° / 28°0.01Light snow
36 °Light snow

Perma, Thursday, 19 November

Light snow. High 36°, low 28°.

Pressure30.15 inHg
Wind3.7 mph NE
Humidity81%
Visibility—
Dew point28°
Fri, 2035° / 25°0Overcast
35 °Overcast

Perma, Friday, 20 November

Overcast. High 35°, low 25°.

Pressure30.24 inHg
Wind3.7 mph N
Humidity58%
Visibility—
Dew point18°
Sat, 2137° / 23°0Partly cloudy
37 °Partly cloudy

Perma, Saturday, 21 November

Partly cloudy. High 37°, low 23°.

Pressure30.53 inHg
Wind2.8 mph E
Humidity64%
Visibility—
Dew point20°
Sun, 2240° / 24°0Overcast
40 °Overcast

Perma, Sunday, 22 November

Overcast. High 40°, low 24°.

Pressure30.42 inHg
Wind3 mph SE
Humidity55%
Visibility—
Dew point18°
Mon, 2341° / 27°0Overcast
41 °Overcast

Perma, Monday, 23 November

Overcast. High 41°, low 27°.

Pressure30.24 inHg
Wind3.2 mph SW
Humidity51%
Visibility—
Dew point19°
Tue, 2445° / 33°0Overcast
45 °Overcast

Perma, Tuesday, 24 November

Overcast. High 45°, low 33°.

Pressure30.06 inHg
Wind2.7 mph S
Humidity60%
Visibility—
Dew point28°
Wed, 2542° / 35°0.04Snow
42 °Snow

Perma, Wednesday, 25 November

Snow. High 42°, low 35°.

Pressure29.94 inHg
Wind3.9 mph SW
Humidity93%
Visibility—
Dew point37°
Thu, 2639° / 36°0.04Light snow
39 °Light snow

Perma, Thursday, 26 November

Light snow. High 39°, low 36°.

Pressure29.80 inHg
Wind3.6 mph NE
Humidity95%
Visibility—
Dew point38°

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.