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As of 18:18 MDT

Weather in Perma, MT

86°Current weather

Perma, Saturday, 8 August, 18:18

Partly cloudy. Feels like 83°. High 87°, low 52°.

Pressure29.80 inHg
Wind13.1 mph W
Humidity19%
Visibility6.2 mi
Dew point35°

Two-week outlook for Perma, MT: week one averages a high of 89.2° and week two 86.6°, so week two runs 2.5° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, August 8: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89.2°53.6°0.0 in / 0 d—
2nd (August 15 – August 21)86.6°57.7°0.2 in / 1 d—

Weekend weather

Sat, August 8
Clear
87°52°
no precip.
Sun, August 9
Clear
89°51°
no precip.
Sat, August 15
Overcast
82°60°
no precip.
Sun, August 16
Light rain
89°54°
no precip.
Sun, 0989° / 51°0Clear
89 °Clear

Perma, Sunday, 9 August

Clear. High 89°, low 51°.

Pressure29.88 inHg
Wind1.2 mph N
Humidity15%
Visibility6.2 mi
Dew point33°
Mon, 1090° / 50°0Clear
90 °Clear

Perma, Monday, 10 August

Clear. High 90°, low 50°.

Pressure29.85 inHg
Wind4.1 mph NW
Humidity16%
Visibility6.2 mi
Dew point31°
Tue, 1191° / 55°0Clear
91 °Clear

Perma, Tuesday, 11 August

Clear. High 91°, low 55°.

Pressure29.97 inHg
Wind2.2 mph NW
Humidity17%
Visibility6.2 mi
Dew point33°
Wed, 1290° / 57°0Partly cloudy
90 °Partly cloudy

Perma, Wednesday, 12 August

Partly cloudy. High 90°, low 57°.

Pressure29.85 inHg
Wind3 mph N
Humidity20%
Visibility6.2 mi
Dew point36°
Thu, 1390° / 56°0Clear
90 °Clear

Perma, Thursday, 13 August

Clear. High 90°, low 56°.

Pressure29.83 inHg
Wind15 mph W
Humidity35%
Visibility—
Dew point47°
Fri, 1488° / 54°0Mostly clear
88 °Mostly clear

Perma, Friday, 14 August

Mostly clear. High 88°, low 54°.

Pressure29.91 inHg
Wind6.6 mph NW
Humidity15%
Visibility—
Dew point26°
Sat, 1582° / 60°0Overcast
82 °Overcast

Perma, Saturday, 15 August

Overcast. High 82°, low 60°.

Pressure29.94 inHg
Wind6.6 mph W
Humidity24%
Visibility—
Dew point37°
Sun, 1689° / 54°0Light rain
89 °Light rain

Perma, Sunday, 16 August

Light rain. High 89°, low 54°.

Pressure30.00 inHg
Wind15.7 mph W
Humidity27%
Visibility—
Dew point42°
Mon, 1794° / 57°0Light rain
94 °Light rain

Perma, Monday, 17 August

Light rain. High 94°, low 57°.

Pressure30.00 inHg
Wind11.9 mph W
Humidity21%
Visibility—
Dew point39°
Tue, 1870° / 57°0.23Light rain
70 °Light rain

Perma, Tuesday, 18 August

Light rain. High 70°, low 57°.

Pressure30.09 inHg
Wind5.5 mph W
Humidity70%
Visibility—
Dew point57°
Wed, 1986° / 51°0Mostly clear
86 °Mostly clear

Perma, Wednesday, 19 August

Mostly clear. High 86°, low 51°.

Pressure30.06 inHg
Wind4.4 mph N
Humidity37%
Visibility—
Dew point46°
Thu, 2092° / 63°0Overcast
92 °Overcast

Perma, Thursday, 20 August

Overcast. High 92°, low 63°.

Pressure29.91 inHg
Wind11.8 mph W
Humidity21%
Visibility—
Dew point39°
Fri, 2193° / 62°0Clear
93 °Clear

Perma, Friday, 21 August

Clear. High 93°, low 62°.

Pressure29.94 inHg
Wind8.5 mph W
Humidity22%
Visibility—
Dew point40°

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.