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As of 03:59 CST

Weather in Potomac, IL

62°Current weather

Potomac, Wednesday, 4 November, 03:59

Light rain. Feels like 62°. High 65°, low 54°.

Pressure29.71 inHg
Wind15.1 mph S
Humidity93%
Visibility3.8 mi
Dew point60°

10-day forecast for Potomac, IL: 36° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Monday, November 9
65° · 0.34 in
Worst day: Wednesday, November 4

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

Thu, 0561° / 49°0Overcast
MorningClear52°feels 50°
AfternoonOvercast59°feels 57°
EveningOvercast55°feels 54°
OvernightOvercast54°feels 53°
61 °Overcast

Potomac, Thursday, 5 November

Overcast. High 61°, low 49°.

Pressure29.80 inHg
Wind15 mph SW
Humidity52%
Visibility6.2 mi
Dew point42°
Fri, 0652° / 41°0.02Light rain
MorningOvercast46°feels 40°
AfternoonOvercast50°feels 45°
EveningMostly clear46°feels 42°
OvernightOvercast50°feels 46°
52 °Light rain

Potomac, Friday, 6 November

Light rain. High 52°, low 41°.

Pressure30.15 inHg
Wind11.5 mph N
Humidity48%
Visibility6.2 mi
Dew point29°
Sat, 0750° / 36°0Overcast
MorningClear40°feels 36°
AfternoonOvercast50°feels 47°
EveningClear40°feels 40°
OvernightClear39°feels 34°
50 °Overcast

Potomac, Saturday, 7 November

Overcast. High 50°, low 36°.

Pressure30.27 inHg
Wind7.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point30°
Sun, 0859° / 36°0Clear
MorningClear42°feels 37°
AfternoonClear56°feels 54°
EveningClear50°feels 49°
OvernightOvercast36°feels 32°
59 °Clear

Potomac, Sunday, 8 November

Clear. High 59°, low 36°.

Pressure30.18 inHg
Wind10.2 mph W
Humidity54%
Visibility—
Dew point38°
Mon, 0962° / 39°0Clear
MorningClear45°feels 43°
AfternoonClear59°feels 57°
EveningClear51°feels 49°
OvernightClear47°feels 44°
62 °Clear

Potomac, Monday, 9 November

Clear. High 62°, low 39°.

Pressure30.18 inHg
Wind7.1 mph SW
Humidity53%
Visibility—
Dew point40°
Tue, 1061° / 42°0Clear
MorningClear47°feels 43°
AfternoonClear58°feels 55°
EveningClear51°feels 48°
OvernightClear47°feels 44°
61 °Clear

Potomac, Tuesday, 10 November

Clear. High 61°, low 42°.

Pressure30.12 inHg
Wind7.4 mph NW
Humidity28%
Visibility—
Dew point24°
Wed, 1158° / 43°0Overcast
MorningOvercast47°feels 44°
AfternoonOvercast56°feels 53°
EveningOvercast47°feels 42°
OvernightOvercast44°feels 39°
58 °Overcast

Potomac, Wednesday, 11 November

Overcast. High 58°, low 43°.

Pressure30.12 inHg
Wind13.1 mph N
Humidity42%
Visibility—
Dew point33°
Thu, 1255° / 39°0Mostly clear
MorningMostly clear43°feels 40°
AfternoonMostly clear52°feels 49°
EveningMostly clear46°feels 42°
OvernightMostly clear43°feels 39°
55 °Mostly clear

Potomac, Thursday, 12 November

Mostly clear. High 55°, low 39°.

Pressure30.15 inHg
Wind10.7 mph NW
Humidity46%
Visibility—
Dew point31°
Fri, 1359° / 40°0Clear
MorningClear45°feels 40°
AfternoonClear57°feels 54°
EveningClear49°feels 46°
OvernightClear46°feels 42°
59 °Clear

Potomac, Friday, 13 November

Clear. High 59°, low 40°.

Pressure29.91 inHg
Wind13.9 mph W
Humidity37%
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, IL 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.