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As of 02:55 MDT

Weather in Potomac, MT

39°Current weather

Potomac, Tuesday, 20 October, 02:55

Overcast. Feels like 39°. High 60°, low 39°.

Pressure30.03 inHg
Wind0.7 mph NW
Humidity79%
Visibility6.2 mi
Dew point34°

10-day forecast for Potomac, MT: 22° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Wednesday, October 21
44° · 0.53 in
Worst day: Friday, October 23

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

Wed, 2161° / 37°0Clear
MorningClear37°feels 37°
AfternoonOvercast57°feels 54°
EveningPartly cloudy49°feels 49°
OvernightPartly cloudy44°feels 44°
61 °Clear

Potomac, Wednesday, 21 October

Clear. High 61°, low 37°.

Pressure30.06 inHg
Wind1.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point36°
Thu, 2261° / 38°0.02Light rain
MorningClear38°feels 38°
AfternoonPartly cloudy60°feels 58°
EveningOvercast47°feels 47°
OvernightOvercast43°feels 43°
61 °Light rain

Potomac, Thursday, 22 October

Light rain. High 61°, low 38°.

Pressure29.91 inHg
Wind1.7 mph N
Humidity55%
Visibility6.2 mi
Dew point40°
Fri, 2344° / 39°0.53Rain
MorningLight rain43°feels 43°
AfternoonLight rain42°feels 40°
EveningLight rain40°feels 40°
OvernightLight rain43°feels 43°
44 °Rain

Potomac, Friday, 23 October

Rain. High 44°, low 39°.

Pressure29.91 inHg
Wind4 mph SW
Humidity96%
Visibility3.6 mi
Dew point43°
Sat, 2446° / 30°0.03Light rain
MorningLight rain34°feels 34°
AfternoonLight rain40°feels 40°
EveningLight rain42°feels 42°
OvernightOvercast35°feels 35°
46 °Light rain

Potomac, Saturday, 24 October

Light rain. High 46°, low 30°.

Pressure30.33 inHg
Wind2.7 mph NE
Humidity68%
Visibility—
Dew point28°
Sun, 2551° / 31°0Clear
MorningClear35°feels 35°
AfternoonClear44°feels 44°
EveningClear44°feels 44°
OvernightClear35°feels 35°
51 °Clear

Potomac, Sunday, 25 October

Clear. High 51°, low 31°.

Pressure30.36 inHg
Wind3 mph NE
Humidity59%
Visibility—
Dew point29°
Mon, 2649° / 24°0Clear
MorningClear29°feels 29°
AfternoonClear42°feels 40°
EveningClear40°feels 40°
OvernightClear31°feels 28°
49 °Clear

Potomac, Monday, 26 October

Clear. High 49°, low 24°.

Pressure30.45 inHg
Wind3.9 mph E
Humidity42%
Visibility—
Dew point18°
Tue, 2749° / 22°0Clear
MorningClear27°feels 23°
AfternoonClear40°feels 38°
EveningClear39°feels 39°
OvernightClear30°feels 29°
49 °Clear

Potomac, Tuesday, 27 October

Clear. High 49°, low 22°.

Pressure30.56 inHg
Wind4.1 mph E
Humidity30%
Visibility—
Dew point9°
Wed, 2854° / 25°0Mostly clear
MorningMostly clear31°feels 31°
AfternoonMostly clear45°feels 45°
EveningMostly clear42°feels 42°
OvernightMostly clear32°feels 32°
54 °Mostly clear

Potomac, Wednesday, 28 October

Mostly clear. High 54°, low 25°.

Pressure30.30 inHg
Wind2.8 mph NE
Humidity25%
Visibility—
Dew point9°
Thu, 2955° / 27°0Clear
MorningClear33°feels 33°
AfternoonClear47°feels 47°
EveningClear44°feels 44°
OvernightClear35°feels 35°
55 °Clear

Potomac, Thursday, 29 October

Clear. High 55°, low 27°.

Pressure30.03 inHg
Wind2.3 mph NE
Humidity26%
Visibility—
Dew point12°

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.