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As of 08:47 MDT

Weather in Perma, MT

34°Current weather

Perma, Thursday, 15 October, 08:47

Partly cloudy. Feels like 34°. High 56°, low 34°.

Pressure30.65 inHg
Wind1 mph W
Humidity92%
Visibility3.3 mi
Dew point32°

Two-week outlook for Perma, MT: week one averages a high of 58.8° and week two 43°, so week two runs 15.8° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 17: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)58.8°35.6°0.1 in / 1 d—
2nd (October 22 – October 28)43°33.9°0.9 in / 4 d—

Weekend weather

Sat, October 17
Overcast
66°33°
no precip.
Sun, October 18
Clear
55°31°
no precip.
Sat, October 24
Snow
42°31°
0.06 in
Sun, October 25
Snow
43°32°
0.06 in
Fri, 1661° / 34°0Overcast
61 °Overcast

Perma, Friday, 16 October

Overcast. High 61°, low 34°.

Pressure30.45 inHg
Wind2.5 mph N
Humidity53%
Visibility6.2 mi
Dew point35°
Sat, 1766° / 33°0Overcast
66 °Overcast

Perma, Saturday, 17 October

Overcast. High 66°, low 33°.

Pressure30.03 inHg
Wind2.9 mph SW
Humidity37%
Visibility6.2 mi
Dew point36°
Sun, 1855° / 31°0Clear
55 °Clear

Perma, Sunday, 18 October

Clear. High 55°, low 31°.

Pressure30.09 inHg
Wind2.7 mph N
Humidity58%
Visibility6.2 mi
Dew point38°
Mon, 1959° / 36°0Overcast
59 °Overcast

Perma, Monday, 19 October

Overcast. High 59°, low 36°.

Pressure29.88 inHg
Wind3.3 mph NE
Humidity56%
Visibility—
Dew point34°
Tue, 2060° / 38°0Overcast
60 °Overcast

Perma, Tuesday, 20 October

Overcast. High 60°, low 38°.

Pressure29.97 inHg
Wind1.8 mph NE
Humidity56%
Visibility—
Dew point36°
Wed, 2155° / 43°0.06Light rain
55 °Light rain

Perma, Wednesday, 21 October

Light rain. High 55°, low 43°.

Pressure29.74 inHg
Wind3 mph SE
Humidity50%
Visibility—
Dew point36°
Thu, 2255° / 44°0Light rain
55 °Light rain

Perma, Thursday, 22 October

Light rain. High 55°, low 44°.

Pressure29.85 inHg
Wind14.8 mph W
Humidity57%
Visibility—
Dew point37°
Fri, 2344° / 34°0.03Light rain
44 °Light rain

Perma, Friday, 23 October

Light rain. High 44°, low 34°.

Pressure30.18 inHg
Wind11.5 mph SW
Humidity60%
Visibility—
Dew point29°
Sat, 2442° / 31°0.06Snow
42 °Snow

Perma, Saturday, 24 October

Snow. High 42°, low 31°.

Pressure30.27 inHg
Wind5 mph SW
Humidity76%
Visibility—
Dew point31°
Sun, 2543° / 32°0.06Snow
43 °Snow

Perma, Sunday, 25 October

Snow. High 43°, low 32°.

Pressure30.15 inHg
Wind6.8 mph NE
Humidity65%
Visibility—
Dew point28°
Mon, 2642° / 31°0.02Light snow
42 °Light snow

Perma, Monday, 26 October

Light snow. High 42°, low 31°.

Pressure30.09 inHg
Wind5 mph NE
Humidity67%
Visibility—
Dew point28°
Tue, 2737° / 32°0.34Snow
37 °Snow

Perma, Tuesday, 27 October

Snow. High 37°, low 32°.

Pressure29.85 inHg
Wind4 mph SW
Humidity97%
Visibility—
Dew point34°
Wed, 2838° / 33°0.42Snow
38 °Snow

Perma, Wednesday, 28 October

Snow. High 38°, low 33°.

Pressure29.83 inHg
Wind5.3 mph SW
Humidity101%
Visibility—
Dew point37°

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.