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As of 03:30 MDT

Weather in Potomac, MT

37°Current weather

Potomac, Wednesday, 28 October, 03:30

Overcast. Feels like 37°. High 44°, low 32°.

Pressure29.97 inHg
Wind2.2 mph SW
Humidity93%
Visibility6.2 mi
Dew point35°

10-day forecast for Potomac, MT: 27° to 55°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

55°
Best day: Friday, November 6
40° · 0.24 in
Worst day: Sunday, November 1

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 2950° / 29°0Light snow
MorningOvercast32°feels 32°
AfternoonPartly cloudy48°feels 48°
EveningOvercast34°feels 34°
OvernightOvercast33°feels 33°
50 °Light snow

Potomac, Thursday, 29 October

Light snow. High 50°, low 29°.

Pressure30.12 inHg
Wind1.6 mph N
Humidity73%
Visibility6.2 mi
Dew point30°
Fri, 3043° / 27°0Partly cloudy
MorningOvercast28°feels 28°
AfternoonOvercast42°feels 42°
EveningPartly cloudy35°feels 35°
OvernightOvercast28°feels 24°
43 °Partly cloudy

Potomac, Friday, 30 October

Partly cloudy. High 43°, low 27°.

Pressure30.06 inHg
Wind1.8 mph N
Humidity78%
Visibility6.2 mi
Dew point30°
Sat, 3148° / 30°0Overcast
MorningOvercast30°feels 30°
AfternoonOvercast46°feels 46°
EveningOvercast39°feels 39°
OvernightClear32°feels 32°
48 °Overcast

Potomac, Saturday, 31 October

Overcast. High 48°, low 30°.

Pressure30.03 inHg
Wind1.6 mph N
Humidity70%
Visibility6.2 mi
Dew point34°
Sun, 0140° / 34°0.24Rain
MorningRain37°feels 37°
AfternoonRain39°feels 39°
EveningRain37°feels 37°
OvernightOvercast36°feels 36°
40 °Rain

Potomac, Sunday, 1 November

Rain. High 40°, low 34°.

Pressure29.85 inHg
Wind3 mph SW
Humidity96%
Visibility—
Dew point37°
Mon, 0242° / 30°0Overcast
MorningOvercast34°feels 33°
AfternoonOvercast37°feels 35°
EveningOvercast36°feels 36°
OvernightOvercast30°feels 30°
42 °Overcast

Potomac, Monday, 2 November

Overcast. High 42°, low 30°.

Pressure30.45 inHg
Wind4.4 mph SW
Humidity79%
Visibility—
Dew point31°
Tue, 0349° / 29°0Overcast
MorningOvercast33°feels 33°
AfternoonOvercast42°feels 42°
EveningOvercast37°feels 37°
OvernightOvercast31°feels 31°
49 °Overcast

Potomac, Tuesday, 3 November

Overcast. High 49°, low 29°.

Pressure30.33 inHg
Wind2 mph NE
Humidity48%
Visibility—
Dew point22°
Wed, 0454° / 29°0Mostly clear
MorningMostly clear34°feels 34°
AfternoonMostly clear46°feels 46°
EveningMostly clear42°feels 42°
OvernightMostly clear35°feels 35°
54 °Mostly clear

Potomac, Wednesday, 4 November

Mostly clear. High 54°, low 29°.

Pressure30.09 inHg
Wind2.8 mph E
Humidity49%
Visibility—
Dew point26°
Thu, 0553° / 34°0Overcast
MorningOvercast38°feels 38°
AfternoonOvercast47°feels 47°
EveningOvercast43°feels 42°
OvernightOvercast36°feels 36°
53 °Overcast

Potomac, Thursday, 5 November

Overcast. High 53°, low 34°.

Pressure30.03 inHg
Wind3.2 mph SW
Humidity59%
Visibility—
Dew point32°
Fri, 0655° / 34°0Mostly clear
MorningMostly clear38°feels 38°
AfternoonMostly clear49°feels 49°
EveningMostly clear45°feels 45°
OvernightMostly clear39°feels 39°
55 °Mostly clear

Potomac, Friday, 6 November

Mostly clear. High 55°, low 34°.

Pressure29.97 inHg
Wind1.1 mph SW
Humidity59%
Visibility—
Dew point33°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Potomac, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.