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As of 23:00 MST

Weather in Potomac, MT

48°Current weather

Potomac, Tuesday, 10 November, 23:00

Overcast. Feels like 48°. High 51°, low 39°.

Pressure30.27 inHg
Wind1.5 mph SW
Humidity87%
Visibility6.2 mi
Dew point43°

Two-week outlook for Potomac, MT: week one averages a high of 48.7° and week two 39.7°, so week two runs 9° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 14: 44°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 10 – November 16)48.7°33.4°0.0 in / 0 d+7.4°
2nd (November 17 – November 23)39.7°25.3°0.1 in / 1 d+2.1°

Weekend weather

Sat, November 14
Partly cloudy
44°30°
no precip.
Sun, November 15
Mostly clear
43°27°
no precip.
Sat, November 21
Overcast
36°22°
no precip.
Sun, November 22
Overcast
38°22°
no precip.
Wed, 1155° / 38°0Overcast
55 °Overcast

Potomac, Wednesday, 11 November

Overcast. High 55°, low 38°.

Pressure30.21 inHg
Wind1.2 mph S
Humidity61%
Visibility6.2 mi
Dew point38°
Thu, 1251° / 37°0Overcast
51 °Overcast

Potomac, Thursday, 12 November

Overcast. High 51°, low 37°.

Pressure30.03 inHg
Wind1.1 mph N
Humidity50%
Visibility6.2 mi
Dew point32°
Fri, 1350° / 33°0Overcast
50 °Overcast

Potomac, Friday, 13 November

Overcast. High 50°, low 33°.

Pressure29.68 inHg
Wind1.4 mph N
Humidity51%
Visibility6.2 mi
Dew point27°
Sat, 1444° / 30°0Partly cloudy
44 °Partly cloudy

Potomac, Saturday, 14 November

Partly cloudy. High 44°, low 30°.

Pressure29.71 inHg
Wind3.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point33°
Sun, 1543° / 27°0Mostly clear
43 °Mostly clear

Potomac, Sunday, 15 November

Mostly clear. High 43°, low 27°.

Pressure30.06 inHg
Wind1.3 mph W
Humidity80%
Visibility—
Dew point30°
Mon, 1647° / 30°0Overcast
47 °Overcast

Potomac, Monday, 16 November

Overcast. High 47°, low 30°.

Pressure29.97 inHg
Wind2.8 mph W
Humidity63%
Visibility—
Dew point28°
Tue, 1744° / 30°0.01Light rain
44 °Light rain

Potomac, Tuesday, 17 November

Light rain. High 44°, low 30°.

Pressure29.94 inHg
Wind5.3 mph W
Humidity77%
Visibility—
Dew point34°
Wed, 1844° / 27°0.01Light rain
44 °Light rain

Potomac, Wednesday, 18 November

Light rain. High 44°, low 27°.

Pressure29.85 inHg
Wind3.2 mph W
Humidity60%
Visibility—
Dew point25°
Thu, 1937° / 30°0.13Light snow
37 °Light snow

Potomac, Thursday, 19 November

Light snow. High 37°, low 30°.

Pressure30.12 inHg
Wind4.2 mph SW
Humidity77%
Visibility—
Dew point29°
Fri, 2038° / 24°0Overcast
38 °Overcast

Potomac, Friday, 20 November

Overcast. High 38°, low 24°.

Pressure30.50 inHg
Wind4 mph SW
Humidity78%
Visibility—
Dew point26°
Sat, 2136° / 22°0Overcast
36 °Overcast

Potomac, Saturday, 21 November

Overcast. High 36°, low 22°.

Pressure30.68 inHg
Wind3.5 mph E
Humidity75%
Visibility—
Dew point25°
Sun, 2238° / 22°0Overcast
38 °Overcast

Potomac, Sunday, 22 November

Overcast. High 38°, low 22°.

Pressure30.56 inHg
Wind2.9 mph E
Humidity60%
Visibility—
Dew point19°
Mon, 2340° / 23°0Overcast
40 °Overcast

Potomac, Monday, 23 November

Overcast. High 40°, low 23°.

Pressure30.36 inHg
Wind1.2 mph SW
Humidity60%
Visibility—
Dew point21°

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.