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As of 08:50 MDT

Weather in Potomac, MT

35°Current weather

Potomac, Wednesday, 21 October, 08:50

Clear. Feels like 35°. High 63°, low 34°.

Pressure30.09 inHg
Wind0.9 mph NW
Humidity85%
Visibility6.2 mi
Dew point31°

Two-week outlook for Potomac, MT: week one averages a high of 51.2° and week two 49.5°, so week two runs 1.7° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 24: 43°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)51.2°30.7°0.9 in / 2 d-0.6°
2nd (October 28 – November 3)49.5°30.9°0.5 in / 2 d+2.6°

Weekend weather

Sat, October 24
Overcast
43°26°
no precip.
Sun, October 25
Partly cloudy
48°28°
no precip.
Sat, October 31
Snow
40°29°
0.32 in
Sun, November 1
Overcast
47°24°
no precip.
Thu, 2264° / 34°0Light rain
64 °Light rain

Potomac, Thursday, 22 October

Light rain. High 64°, low 34°.

Pressure29.91 inHg
Wind2 mph N
Humidity54%
Visibility6.2 mi
Dew point38°
Fri, 2345° / 32°0.77Snow
45 °Snow

Potomac, Friday, 23 October

Snow. High 45°, low 32°.

Pressure29.85 inHg
Wind1.5 mph W
Humidity97%
Visibility1.6 mi
Dew point45°
Sat, 2443° / 26°0Overcast
43 °Overcast

Potomac, Saturday, 24 October

Overcast. High 43°, low 26°.

Pressure30.36 inHg
Wind1.4 mph NE
Humidity76%
Visibility6.2 mi
Dew point28°
Sun, 2548° / 28°0Partly cloudy
48 °Partly cloudy

Potomac, Sunday, 25 October

Partly cloudy. High 48°, low 28°.

Pressure30.24 inHg
Wind5.1 mph N
Humidity64%
Visibility—
Dew point28°
Mon, 2644° / 24°0Mostly clear
44 °Mostly clear

Potomac, Monday, 26 October

Mostly clear. High 44°, low 24°.

Pressure30.39 inHg
Wind3.9 mph N
Humidity75%
Visibility—
Dew point28°
Tue, 2750° / 35°0.17Rain
50 °Rain

Potomac, Tuesday, 27 October

Rain. High 50°, low 35°.

Pressure29.97 inHg
Wind2.6 mph NW
Humidity59%
Visibility—
Dew point35°
Wed, 2850° / 38°0.16Light rain
50 °Light rain

Potomac, Wednesday, 28 October

Light rain. High 50°, low 38°.

Pressure30.27 inHg
Wind2.6 mph E
Humidity75%
Visibility—
Dew point37°
Thu, 2954° / 32°0Clear
54 °Clear

Potomac, Thursday, 29 October

Clear. High 54°, low 32°.

Pressure30.09 inHg
Wind1.6 mph E
Humidity56%
Visibility—
Dew point31°
Fri, 3054° / 33°0Clear
54 °Clear

Potomac, Friday, 30 October

Clear. High 54°, low 33°.

Pressure29.65 inHg
Wind7.1 mph W
Humidity45%
Visibility—
Dew point28°
Sat, 3140° / 29°0.32Snow
40 °Snow

Potomac, Saturday, 31 October

Snow. High 40°, low 29°.

Pressure29.80 inHg
Wind12.3 mph W
Humidity76%
Visibility—
Dew point32°
Sun, 0147° / 24°0Overcast
47 °Overcast

Potomac, Sunday, 1 November

Overcast. High 47°, low 24°.

Pressure30.18 inHg
Wind3.8 mph SW
Humidity63%
Visibility—
Dew point26°
Mon, 0249° / 30°0Overcast
49 °Overcast

Potomac, Monday, 2 November

Overcast. High 49°, low 30°.

Pressure30.24 inHg
Wind2.9 mph SW
Humidity57%
Visibility—
Dew point28°
Tue, 0352° / 29°0Overcast
52 °Overcast

Potomac, Tuesday, 3 November

Overcast. High 52°, low 29°.

Pressure30.12 inHg
Wind2 mph E
Humidity55%
Visibility—
Dew point28°

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 Potomac, 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.