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As of 00:12 MDT

Weather in Potomac, MT

50°Current weather

Potomac, Friday, 23 October, 00:12

Overcast. Feels like 49°. High 50°, low 34°.

Pressure29.68 inHg
Wind0.8 mph W
Humidity80%
Visibility6.2 mi
Dew point44°

10-day forecast for Potomac, MT: 19° to 50°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

48°
Best day: Saturday, October 24
34° · 0.53 in
Worst day: Tuesday, October 27

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

Sat, 2448° / 28°0Mostly clear
MorningPartly cloudy28°feels 28°
AfternoonOvercast45°feels 45°
EveningOvercast38°feels 38°
OvernightOvercast33°feels 33°
48 °Mostly clear

Potomac, Saturday, 24 October

Mostly clear. High 48°, low 28°.

Pressure30.30 inHg
Wind0.9 mph NE
Humidity68%
Visibility6.2 mi
Dew point31°
Sun, 2548° / 27°0Mostly clear
MorningClear27°feels 24°
AfternoonOvercast45°feels 43°
EveningOvercast35°feels 31°
OvernightClear32°feels 32°
48 °Mostly clear

Potomac, Sunday, 25 October

Mostly clear. High 48°, low 27°.

Pressure30.24 inHg
Wind4.1 mph N
Humidity65%
Visibility6.2 mi
Dew point26°
Mon, 2647° / 27°0Overcast
MorningOvercast28°feels 28°
AfternoonOvercast44°feels 44°
EveningOvercast39°feels 39°
OvernightOvercast27°feels 24°
47 °Overcast

Potomac, Monday, 26 October

Overcast. High 47°, low 27°.

Pressure30.15 inHg
Wind2.6 mph N
Humidity67%
Visibility6.2 mi
Dew point28°
Tue, 2734° / 30°0.53Snow
MorningSnow30°feels 30°
AfternoonSnow32°feels 32°
EveningSnow32°feels 32°
OvernightSnow31°feels 31°
34 °Snow

Potomac, Tuesday, 27 October

Snow. High 34°, low 30°.

Pressure30.09 inHg
Wind2.3 mph N
Humidity98%
Visibility—
Dew point31°
Wed, 2835° / 26°0.02Light snow
MorningLight snow30°feels 30°
AfternoonLight snow34°feels 33°
EveningLight snow32°feels 28°
OvernightLight snow27°feels 23°
35 °Light snow

Potomac, Wednesday, 28 October

Light snow. High 35°, low 26°.

Pressure30.42 inHg
Wind3.8 mph E
Humidity85%
Visibility—
Dew point29°
Thu, 2935° / 19°0Partly cloudy
MorningPartly cloudy22°feels 17°
AfternoonPartly cloudy30°feels 26°
EveningPartly cloudy32°feels 32°
OvernightPartly cloudy28°feels 28°
35 °Partly cloudy

Potomac, Thursday, 29 October

Partly cloudy. High 35°, low 19°.

Pressure30.21 inHg
Wind4.7 mph E
Humidity72%
Visibility—
Dew point20°
Fri, 3037° / 20°0Light snow
MorningLight snow24°feels 24°
AfternoonLight snow33°feels 33°
EveningLight snow33°feels 32°
OvernightLight snow27°feels 24°
37 °Light snow

Potomac, Friday, 30 October

Light snow. High 37°, low 20°.

Pressure30.00 inHg
Wind3.4 mph W
Humidity76%
Visibility—
Dew point24°
Sat, 3135° / 24°0.06Light snow
MorningLight snow27°feels 22°
AfternoonLight snow34°feels 30°
EveningLight snow33°feels 29°
OvernightLight snow31°feels 27°
35 °Light snow

Potomac, Saturday, 31 October

Light snow. High 35°, low 24°.

Pressure30.03 inHg
Wind5.3 mph W
Humidity71%
Visibility—
Dew point25°
Sun, 0138° / 21°0.08Light snow
MorningLight snow31°feels 28°
AfternoonLight snow37°feels 35°
EveningLight snow33°feels 33°
OvernightLight snow23°feels 22°
38 °Light snow

Potomac, Sunday, 1 November

Light snow. High 38°, low 21°.

Pressure30.30 inHg
Wind3.7 mph W
Humidity79%
Visibility—
Dew point30°

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.