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As of 08:25 CST

Weather in Potomac, IL

38°Current weather

Potomac, Saturday, 7 November, 08:25

Clear. Feels like 34°. High 50°, low 33°.

Pressure30.21 inHg
Wind4.8 mph NW
Humidity90%
Visibility6.2 mi
Dew point35°

Two-week outlook for Potomac, IL: week one averages a high of 55.5° and week two 59.2°, so week two runs 3.7° warmer than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 7: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 7 – November 13)55.5°39.4°0.2 in / 1 d—
2nd (November 14 – November 20)59.2°43°0.1 in / 1 d—

Weekend weather

Sat, November 7
Overcast
50°33°
no precip.
Sun, November 8
Clear
59°37°
no precip.
Sat, November 14
Clear
48°32°
no precip.
Sun, November 15
Partly cloudy
57°35°
no precip.
Sun, 0859° / 37°0Clear
59 °Clear

Potomac, Sunday, 8 November

Clear. High 59°, low 37°.

Pressure30.06 inHg
Wind11.6 mph W
Humidity58%
Visibility6.2 mi
Dew point42°
Mon, 0960° / 38°0Partly cloudy
60 °Partly cloudy

Potomac, Monday, 9 November

Partly cloudy. High 60°, low 38°.

Pressure30.18 inHg
Wind5.5 mph SW
Humidity48%
Visibility6.2 mi
Dew point38°
Tue, 1063° / 47°0Clear
63 °Clear

Potomac, Tuesday, 10 November

Clear. High 63°, low 47°.

Pressure30.06 inHg
Wind4.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point49°
Wed, 1164° / 42°0.2Light rain
64 °Light rain

Potomac, Wednesday, 11 November

Light rain. High 64°, low 42°.

Pressure29.83 inHg
Wind11 mph NW
Humidity63%
Visibility—
Dew point48°
Thu, 1250° / 41°0Clear
50 °Clear

Potomac, Thursday, 12 November

Clear. High 50°, low 41°.

Pressure29.85 inHg
Wind16.7 mph NW
Humidity49%
Visibility—
Dew point31°
Fri, 1343° / 37°0Overcast
43 °Overcast

Potomac, Friday, 13 November

Overcast. High 43°, low 37°.

Pressure29.85 inHg
Wind23.1 mph N
Humidity47%
Visibility—
Dew point23°
Sat, 1448° / 32°0Clear
48 °Clear

Potomac, Saturday, 14 November

Clear. High 48°, low 32°.

Pressure30.03 inHg
Wind11.5 mph NW
Humidity52%
Visibility—
Dew point28°
Sun, 1557° / 35°0Partly cloudy
57 °Partly cloudy

Potomac, Sunday, 15 November

Partly cloudy. High 57°, low 35°.

Pressure30.15 inHg
Wind12.4 mph SW
Humidity24%
Visibility—
Dew point16°
Mon, 1664° / 41°0Partly cloudy
64 °Partly cloudy

Potomac, Monday, 16 November

Partly cloudy. High 64°, low 41°.

Pressure30.18 inHg
Wind12.2 mph SW
Humidity34%
Visibility—
Dew point31°
Tue, 1752° / 46°0.09Light rain
52 °Light rain

Potomac, Tuesday, 17 November

Light rain. High 52°, low 46°.

Pressure30.18 inHg
Wind14.8 mph SW
Humidity51%
Visibility—
Dew point34°
Wed, 1862° / 48°0Clear
62 °Clear

Potomac, Wednesday, 18 November

Clear. High 62°, low 48°.

Pressure30.27 inHg
Wind6.9 mph SW
Humidity60%
Visibility—
Dew point45°
Thu, 1965° / 48°0Partly cloudy
65 °Partly cloudy

Potomac, Thursday, 19 November

Partly cloudy. High 65°, low 48°.

Pressure30.21 inHg
Wind12.6 mph SW
Humidity57%
Visibility—
Dew point46°
Fri, 2066° / 49°0Partly cloudy
66 °Partly cloudy

Potomac, Friday, 20 November

Partly cloudy. High 66°, low 49°.

Pressure30.06 inHg
Wind15.8 mph SW
Humidity52%
Visibility—
Dew point45°

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.