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As of 12:40 MST

Weather in Potomac, MT

39°Current weather

Potomac, Wednesday, 4 November, 12:40

Clear. Feels like 39°. High 40°, low 29°.

Pressure30.09 inHg
Wind1.1 mph S
Humidity76%
Visibility6.2 mi
Dew point32°

10-day forecast for Potomac, MT: 25° to 55°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

55°
Best day: Tuesday, November 10
40°
Worst day: Thursday, November 5

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

Thu, 0540° / 29°0Overcast
MorningOvercast31°feels 31°
AfternoonOvercast40°feels 35°
EveningMostly clear33°feels 28°
OvernightClear30°feels 30°
40 °Overcast

Potomac, Thursday, 5 November

Overcast. High 40°, low 29°.

Pressure30.12 inHg
Wind6.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point30°
Fri, 0645° / 25°0Overcast
MorningPartly cloudy27°feels 27°
AfternoonPartly cloudy45°feels 43°
EveningOvercast36°feels 36°
OvernightMostly clear26°feels 26°
45 °Overcast

Potomac, Friday, 6 November

Overcast. High 45°, low 25°.

Pressure30.27 inHg
Wind3.6 mph S
Humidity63%
Visibility6.2 mi
Dew point29°
Sat, 0748° / 30°0Mostly clear
MorningOvercast32°feels 32°
AfternoonMostly clear48°feels 48°
EveningOvercast39°feels 39°
OvernightPartly cloudy31°feels 31°
48 °Mostly clear

Potomac, Saturday, 7 November

Mostly clear. High 48°, low 30°.

Pressure30.27 inHg
Wind1.2 mph NE
Humidity58%
Visibility6.2 mi
Dew point31°
Sun, 0849° / 31°0Overcast
MorningPartly cloudy33°feels 33°
AfternoonOvercast45°feels 44°
EveningOvercast40°feels 37°
OvernightPartly cloudy34°feels 34°
49 °Overcast

Potomac, Sunday, 8 November

Overcast. High 49°, low 31°.

Pressure30.06 inHg
Wind4.3 mph W
Humidity58%
Visibility6.2 mi
Dew point34°
Mon, 0946° / 30°0Mostly clear
MorningMostly clear33°feels 33°
AfternoonMostly clear39°feels 39°
EveningMostly clear39°feels 39°
OvernightMostly clear34°feels 34°
46 °Mostly clear

Potomac, Monday, 9 November

Mostly clear. High 46°, low 30°.

Pressure30.27 inHg
Wind1.8 mph SW
Humidity68%
Visibility—
Dew point28°
Tue, 1055° / 35°0Partly cloudy
MorningPartly cloudy40°feels 39°
AfternoonPartly cloudy49°feels 47°
EveningPartly cloudy44°feels 42°
OvernightPartly cloudy37°feels 37°
55 °Partly cloudy

Potomac, Tuesday, 10 November

Partly cloudy. High 55°, low 35°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity53%
Visibility—
Dew point32°
Wed, 1154° / 32°0Partly cloudy
MorningPartly cloudy37°feels 37°
AfternoonPartly cloudy47°feels 47°
EveningPartly cloudy42°feels 42°
OvernightPartly cloudy35°feels 35°
54 °Partly cloudy

Potomac, Wednesday, 11 November

Partly cloudy. High 54°, low 32°.

Pressure30.21 inHg
Wind1.9 mph E
Humidity51%
Visibility—
Dew point29°
Thu, 1255° / 31°0Overcast
MorningOvercast36°feels 36°
AfternoonOvercast47°feels 47°
EveningOvercast41°feels 41°
OvernightOvercast34°feels 34°
55 °Overcast

Potomac, Thursday, 12 November

Overcast. High 55°, low 31°.

Pressure30.09 inHg
Wind1.9 mph E
Humidity40%
Visibility—
Dew point22°
Fri, 1353° / 32°0Overcast
MorningOvercast36°feels 36°
AfternoonOvercast46°feels 46°
EveningOvercast41°feels 41°
OvernightOvercast35°feels 35°
53 °Overcast

Potomac, Friday, 13 November

Overcast. High 53°, low 32°.

Pressure30.09 inHg
Wind2 mph NE
Humidity38%
Visibility—
Dew point20°

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.