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As of 00:13 MST

Weather in Perma, MT

36°Current weather

Perma, Friday, 13 November, 00:13

Overcast. Feels like 36°. High 48°, low 32°.

Pressure29.77 inHg
Wind0.7 mph W
Humidity89%
Visibility6.2 mi
Dew point33°

Two-week outlook for Perma, MT: week one averages a high of 41.4° and week two 37.4°, so week two runs 4° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, November 14: 47°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)41.4°29.3°0.6 in / 4 d—
2nd (November 20 – November 26)37.4°25.8°0.3 in / 2 d—

Weekend weather

Sat, November 14
Partly cloudy
47°30°
no precip.
Sun, November 15
Light rain
50°27°
no precip.
Sat, November 21
Overcast
36°19°
no precip.
Sun, November 22
Overcast
36°21°
no precip.
Sat, 1447° / 30°0Partly cloudy
47 °Partly cloudy

Perma, Saturday, 14 November

Partly cloudy. High 47°, low 30°.

Pressure29.83 inHg
Wind6.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point36°
Sun, 1550° / 27°0.01Light rain
50 °Light rain

Perma, Sunday, 15 November

Light rain. High 50°, low 27°.

Pressure29.94 inHg
Wind1.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point33°
Mon, 1639° / 27°0.18Light rain
39 °Light rain

Perma, Monday, 16 November

Light rain. High 39°, low 27°.

Pressure30.06 inHg
Wind3.1 mph SW
Humidity93%
Visibility6.1 mi
Dew point38°
Tue, 1735° / 28°0.09Snow
35 °Snow

Perma, Tuesday, 17 November

Snow. High 35°, low 28°.

Pressure30.12 inHg
Wind2.3 mph NE
Humidity83%
Visibility—
Dew point28°
Wed, 1836° / 30°0.12Light snow
36 °Light snow

Perma, Wednesday, 18 November

Light snow. High 36°, low 30°.

Pressure29.91 inHg
Wind3.4 mph NE
Humidity96%
Visibility—
Dew point31°
Thu, 1935° / 30°0.16Light snow
35 °Light snow

Perma, Thursday, 19 November

Light snow. High 35°, low 30°.

Pressure30.03 inHg
Wind4.2 mph NE
Humidity84%
Visibility—
Dew point30°
Fri, 2034° / 22°0.01Light snow
34 °Light snow

Perma, Friday, 20 November

Light snow. High 34°, low 22°.

Pressure30.21 inHg
Wind4 mph NE
Humidity84%
Visibility—
Dew point26°
Sat, 2136° / 19°0Overcast
36 °Overcast

Perma, Saturday, 21 November

Overcast. High 36°, low 19°.

Pressure30.24 inHg
Wind3 mph SW
Humidity84%
Visibility—
Dew point27°
Sun, 2236° / 21°0Overcast
36 °Overcast

Perma, Sunday, 22 November

Overcast. High 36°, low 21°.

Pressure30.18 inHg
Wind3.4 mph SW
Humidity85%
Visibility—
Dew point27°
Mon, 2336° / 27°0Overcast
36 °Overcast

Perma, Monday, 23 November

Overcast. High 36°, low 27°.

Pressure30.24 inHg
Wind3.5 mph SW
Humidity85%
Visibility—
Dew point29°
Tue, 2439° / 26°0Overcast
39 °Overcast

Perma, Tuesday, 24 November

Overcast. High 39°, low 26°.

Pressure30.15 inHg
Wind5 mph SW
Humidity79%
Visibility—
Dew point28°
Wed, 2541° / 32°0.05Light snow
41 °Light snow

Perma, Wednesday, 25 November

Light snow. High 41°, low 32°.

Pressure30.18 inHg
Wind4.7 mph S
Humidity86%
Visibility—
Dew point35°
Thu, 2640° / 34°0.19Snow
40 °Snow

Perma, Thursday, 26 November

Snow. High 40°, low 34°.

Pressure29.91 inHg
Wind16.6 mph SW
Humidity96%
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.