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As of 22:17 MDT

Weather in Perma, MT

48°Current weather

Perma, Thursday, 22 October, 22:17

Overcast. Feels like 48°. High 64°, low 36°.

Pressure29.68 inHg
Wind1.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point41°

Two-week outlook for Perma, MT: week one averages a high of 47° and week two 38.8°, so week two runs 8.2° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 24: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)47°31.3°0.4 in / 3 d—
2nd (October 29 – November 4)38.8°25.3°0.3 in / 3 d—

Weekend weather

Sat, October 24
Mostly clear
50°28°
no precip.
Sun, October 25
Partly cloudy
47°30°
no precip.
Sat, October 31
Light snow
37°26°
0.11 in
Sun, November 1
Light snow
36°27°
0.05 in
Fri, 2346° / 35°0.2Rain
46 °Rain

Perma, Friday, 23 October

Rain. High 46°, low 35°.

Pressure29.94 inHg
Wind5 mph SW
Humidity93%
Visibility4.5 mi
Dew point42°
Sat, 2450° / 28°0Mostly clear
50 °Mostly clear

Perma, Saturday, 24 October

Mostly clear. High 50°, low 28°.

Pressure30.27 inHg
Wind2.1 mph NW
Humidity69%
Visibility6.2 mi
Dew point35°
Sun, 2547° / 30°0Partly cloudy
47 °Partly cloudy

Perma, Sunday, 25 October

Partly cloudy. High 47°, low 30°.

Pressure30.21 inHg
Wind3.7 mph NE
Humidity61%
Visibility6.2 mi
Dew point29°
Mon, 2644° / 30°0Overcast
44 °Overcast

Perma, Monday, 26 October

Overcast. High 44°, low 30°.

Pressure30.15 inHg
Wind2.4 mph NE
Humidity64%
Visibility6.2 mi
Dew point29°
Tue, 2739° / 30°0.1Light rain
39 °Light rain

Perma, Tuesday, 27 October

Light rain. High 39°, low 30°.

Pressure30.06 inHg
Wind4 mph SW
Humidity76%
Visibility—
Dew point31°
Wed, 2838° / 31°0.07Light snow
38 °Light snow

Perma, Wednesday, 28 October

Light snow. High 38°, low 31°.

Pressure30.39 inHg
Wind3.4 mph N
Humidity82%
Visibility—
Dew point32°
Thu, 2936° / 24°0Light snow
36 °Light snow

Perma, Thursday, 29 October

Light snow. High 36°, low 24°.

Pressure30.15 inHg
Wind5.3 mph NE
Humidity71%
Visibility—
Dew point23°
Fri, 3036° / 27°0.13Light snow
36 °Light snow

Perma, Friday, 30 October

Light snow. High 36°, low 27°.

Pressure30.00 inHg
Wind2.9 mph NE
Humidity90%
Visibility—
Dew point31°
Sat, 3137° / 26°0.11Light snow
37 °Light snow

Perma, Saturday, 31 October

Light snow. High 37°, low 26°.

Pressure30.09 inHg
Wind4.8 mph SW
Humidity86%
Visibility—
Dew point29°
Sun, 0136° / 27°0.05Light snow
36 °Light snow

Perma, Sunday, 1 November

Light snow. High 36°, low 27°.

Pressure30.36 inHg
Wind3.1 mph SW
Humidity87%
Visibility—
Dew point31°
Mon, 0240° / 22°0Mostly clear
40 °Mostly clear

Perma, Monday, 2 November

Mostly clear. High 40°, low 22°.

Pressure30.59 inHg
Wind4.5 mph S
Humidity79%
Visibility—
Dew point28°
Tue, 0342° / 25°0Overcast
42 °Overcast

Perma, Tuesday, 3 November

Overcast. High 42°, low 25°.

Pressure30.71 inHg
Wind2.6 mph S
Humidity84%
Visibility—
Dew point30°
Wed, 0446° / 26°0Overcast
46 °Overcast

Perma, Wednesday, 4 November

Overcast. High 46°, low 26°.

Pressure30.53 inHg
Wind2.7 mph SW
Humidity75%
Visibility—
Dew point31°

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.