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As of 06:36 CST

Weather in Potomac, IL

63°Current weather

Potomac, Tuesday, 3 November, 06:36

Overcast. Feels like 63°. High 72°, low 61°.

Pressure29.97 inHg
Wind15.7 mph S
Humidity86%
Visibility6.2 mi
Dew point59°

10-day forecast for Potomac, IL: 36° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Tuesday, November 10
56° · 0.39 in
Worst day: Wednesday, November 11

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

Wed, 0466° / 56°0.3Rain
MorningOvercast62°feels 62°
AfternoonOvercast62°feels 61°
EveningOvercast57°feels 56°
OvernightRain64°feels 64°
66 °Rain

Potomac, Wednesday, 4 November

Rain. High 66°, low 56°.

Pressure29.71 inHg
Wind15.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point51°
Thu, 0561° / 51°0Overcast
MorningClear53°feels 51°
AfternoonOvercast61°feels 59°
EveningOvercast55°feels 53°
OvernightPartly cloudy55°feels 54°
61 °Overcast

Potomac, Thursday, 5 November

Overcast. High 61°, low 51°.

Pressure29.80 inHg
Wind15.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point44°
Fri, 0653° / 46°0.03Light rain
MorningLight rain51°feels 50°
AfternoonOvercast50°feels 45°
EveningOvercast47°feels 43°
OvernightOvercast52°feels 51°
53 °Light rain

Potomac, Friday, 6 November

Light rain. High 53°, low 46°.

Pressure30.03 inHg
Wind11.3 mph N
Humidity74%
Visibility6.2 mi
Dew point42°
Sat, 0750° / 36°0Clear
MorningClear40°feels 37°
AfternoonClear48°feels 45°
EveningClear43°feels 40°
OvernightMostly clear40°feels 36°
50 °Clear

Potomac, Saturday, 7 November

Clear. High 50°, low 36°.

Pressure30.18 inHg
Wind6.8 mph NW
Humidity50%
Visibility—
Dew point29°
Sun, 0862° / 39°0Mostly clear
MorningMostly clear45°feels 41°
AfternoonMostly clear58°feels 57°
EveningMostly clear51°feels 49°
OvernightMostly clear46°feels 42°
62 °Mostly clear

Potomac, Sunday, 8 November

Mostly clear. High 62°, low 39°.

Pressure30.09 inHg
Wind9.9 mph W
Humidity57%
Visibility—
Dew point42°
Mon, 0961° / 41°0Clear
MorningClear46°feels 45°
AfternoonClear58°feels 55°
EveningClear53°feels 51°
OvernightClear49°feels 47°
61 °Clear

Potomac, Monday, 9 November

Clear. High 61°, low 41°.

Pressure30.06 inHg
Wind6.7 mph S
Humidity36%
Visibility—
Dew point29°
Tue, 1067° / 48°0Partly cloudy
MorningPartly cloudy54°feels 51°
AfternoonPartly cloudy65°feels 64°
EveningPartly cloudy58°feels 57°
OvernightPartly cloudy55°feels 53°
67 °Partly cloudy

Potomac, Tuesday, 10 November

Partly cloudy. High 67°, low 48°.

Pressure30.06 inHg
Wind9.8 mph W
Humidity47%
Visibility—
Dew point43°
Wed, 1156° / 48°0.39Rain
MorningRain54°feels 53°
AfternoonRain53°feels 52°
EveningRain50°feels 49°
OvernightRain49°feels 48°
56 °Rain

Potomac, Wednesday, 11 November

Rain. High 56°, low 48°.

Pressure29.97 inHg
Wind4.5 mph N
Humidity96%
Visibility—
Dew point52°
Thu, 1249° / 41°0Overcast
MorningOvercast44°feels 39°
AfternoonOvercast48°feels 44°
EveningOvercast43°feels 38°
OvernightOvercast41°feels 36°
49 °Overcast

Potomac, Thursday, 12 November

Overcast. High 49°, low 41°.

Pressure30.09 inHg
Wind12.1 mph NE
Humidity49%
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.