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As of 18:58 CST

Weather in Potomac, IL

62°Current weather

Potomac, Sunday, 1 November, 18:58

Overcast. Feels like 62°. High 65°, low 54°.

Pressure30.24 inHg
Wind9.1 mph S
Humidity74%
Visibility6.2 mi
Dew point54°

Two-week outlook for Potomac, IL: week one averages a high of 62.4° and week two 55.3°, so week two runs 7.2° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 1: 65°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 1 – November 7)62.4°53.6°0.5 in / 1 d—
2nd (November 8 – November 14)55.3°40.6°0.9 in / 1 d—

Weekend weather

Sun, November 1
Light rain
65°54°
0.03 in
Sat, November 7
Overcast
58°48°
no precip.
Sun, November 8
Overcast
55°44°
no precip.
Sat, November 14
Heavy rain
59°46°
0.87 in
Mon, 0265° / 55°0Overcast
65 °Overcast

Potomac, Monday, 2 November

Overcast. High 65°, low 55°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity83%
Visibility6.2 mi
Dew point56°
Tue, 0375° / 62°0Partly cloudy
75 °Partly cloudy

Potomac, Tuesday, 3 November

Partly cloudy. High 75°, low 62°.

Pressure29.88 inHg
Wind21.5 mph S
Humidity61%
Visibility6.2 mi
Dew point61°
Wed, 0465° / 57°0.5Rain
65 °Rain

Potomac, Wednesday, 4 November

Rain. High 65°, low 57°.

Pressure29.74 inHg
Wind15.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 0555° / 49°0Overcast
55 °Overcast

Potomac, Thursday, 5 November

Overcast. High 55°, low 49°.

Pressure29.80 inHg
Wind14.3 mph W
Humidity62%
Visibility6.2 mi
Dew point42°
Fri, 0654° / 49°0.01Light rain
54 °Light rain

Potomac, Friday, 6 November

Light rain. High 54°, low 49°.

Pressure30.00 inHg
Wind8.7 mph W
Humidity65%
Visibility—
Dew point42°
Sat, 0758° / 48°0Overcast
58 °Overcast

Potomac, Saturday, 7 November

Overcast. High 58°, low 48°.

Pressure30.00 inHg
Wind10 mph E
Humidity59%
Visibility—
Dew point43°
Sun, 0855° / 44°0Overcast
55 °Overcast

Potomac, Sunday, 8 November

Overcast. High 55°, low 44°.

Pressure29.94 inHg
Wind15.5 mph NE
Humidity48%
Visibility—
Dew point34°
Mon, 0955° / 40°0Clear
55 °Clear

Potomac, Monday, 9 November

Clear. High 55°, low 40°.

Pressure30.09 inHg
Wind10.4 mph NE
Humidity44%
Visibility—
Dew point30°
Tue, 1060° / 43°0Partly cloudy
60 °Partly cloudy

Potomac, Tuesday, 10 November

Partly cloudy. High 60°, low 43°.

Pressure30.09 inHg
Wind11 mph W
Humidity46%
Visibility—
Dew point36°
Wed, 1154° / 42°0Overcast
54 °Overcast

Potomac, Wednesday, 11 November

Overcast. High 54°, low 42°.

Pressure30.21 inHg
Wind11.3 mph N
Humidity36%
Visibility—
Dew point27°
Thu, 1250° / 36°0Clear
50 °Clear

Potomac, Thursday, 12 November

Clear. High 50°, low 36°.

Pressure30.30 inHg
Wind8.1 mph NE
Humidity47%
Visibility—
Dew point28°
Fri, 1353° / 33°0Clear
53 °Clear

Potomac, Friday, 13 November

Clear. High 53°, low 33°.

Pressure30.27 inHg
Wind14.2 mph SE
Humidity34%
Visibility—
Dew point22°
Sat, 1459° / 46°0.87Heavy rain
59 °Heavy rain

Potomac, Saturday, 14 November

Heavy rain. High 59°, low 46°.

Pressure29.83 inHg
Wind25.6 mph S
Humidity70%
Visibility—
Dew point48°

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, IL, 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.