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As of 21:26 MDT

Weather in Potomac, MT

34°Current weather

Potomac, Wednesday, 28 October, 21:26

Partly cloudy. Feels like 34°. High 44°, low 34°.

Pressure30.03 inHg
Wind1 mph W
Humidity94%
Visibility6.2 mi
Dew point32°

Two-week outlook for Potomac, MT: week one averages a high of 46.9° and week two 50.1°, so week two runs 3.3° warmer than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 31: 47°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)46.9°31.1°0.1 in / 1 d-0°
2nd (November 4 – November 10)50.1°34.1°0.3 in / 1 d+6.6°

Weekend weather

Sat, October 31
Overcast
47°32°
no precip.
Sun, November 1
Overcast
45°28°
no precip.
Sat, November 7
Light snow
54°33°
0.03 in
Sun, November 8
Snow
42°35°
0.22 in
Thu, 2950° / 34°0Mostly clear
50 °Mostly clear

Potomac, Thursday, 29 October

Mostly clear. High 50°, low 34°.

Pressure30.12 inHg
Wind1.5 mph NE
Humidity71%
Visibility6.2 mi
Dew point30°
Fri, 3046° / 35°0.01Light rain
46 °Light rain

Potomac, Friday, 30 October

Light rain. High 46°, low 35°.

Pressure30.06 inHg
Wind1.7 mph N
Humidity77%
Visibility6.2 mi
Dew point29°
Sat, 3147° / 32°0Overcast
47 °Overcast

Potomac, Saturday, 31 October

Overcast. High 47°, low 32°.

Pressure30.03 inHg
Wind1.6 mph SE
Humidity75%
Visibility6.2 mi
Dew point36°
Sun, 0145° / 28°0Overcast
45 °Overcast

Potomac, Sunday, 1 November

Overcast. High 45°, low 28°.

Pressure30.06 inHg
Wind1.9 mph S
Humidity80%
Visibility6.2 mi
Dew point36°
Mon, 0246° / 27°0Clear
46 °Clear

Potomac, Monday, 2 November

Clear. High 46°, low 27°.

Pressure30.42 inHg
Wind3.2 mph SW
Humidity74%
Visibility—
Dew point30°
Tue, 0351° / 30°0Partly cloudy
51 °Partly cloudy

Potomac, Tuesday, 3 November

Partly cloudy. High 51°, low 30°.

Pressure30.27 inHg
Wind3.4 mph SE
Humidity52%
Visibility—
Dew point27°
Wed, 0452° / 34°0Overcast
52 °Overcast

Potomac, Wednesday, 4 November

Overcast. High 52°, low 34°.

Pressure30.00 inHg
Wind3.4 mph NE
Humidity46%
Visibility—
Dew point26°
Thu, 0551° / 38°0Overcast
51 °Overcast

Potomac, Thursday, 5 November

Overcast. High 51°, low 38°.

Pressure29.94 inHg
Wind4.5 mph W
Humidity60%
Visibility—
Dew point33°
Fri, 0652° / 33°0Clear
52 °Clear

Potomac, Friday, 6 November

Clear. High 52°, low 33°.

Pressure30.06 inHg
Wind6.2 mph W
Humidity50%
Visibility—
Dew point28°
Sat, 0754° / 33°0.03Light snow
54 °Light snow

Potomac, Saturday, 7 November

Light snow. High 54°, low 33°.

Pressure29.94 inHg
Wind9.1 mph SW
Humidity57%
Visibility—
Dew point32°
Sun, 0842° / 35°0.22Snow
42 °Snow

Potomac, Sunday, 8 November

Snow. High 42°, low 35°.

Pressure30.12 inHg
Wind11.3 mph W
Humidity85%
Visibility—
Dew point37°
Mon, 0946° / 30°0Overcast
46 °Overcast

Potomac, Monday, 9 November

Overcast. High 46°, low 30°.

Pressure30.42 inHg
Wind4.3 mph SW
Humidity59%
Visibility—
Dew point27°
Tue, 1053° / 36°0Overcast
53 °Overcast

Potomac, Tuesday, 10 November

Overcast. High 53°, low 36°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity60%
Visibility—
Dew point32°

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.