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As of 00:46 CST

Weather in Potomac, IL

29°Current weather

Potomac, Sunday, 15 November, 00:46

Clear. Feels like 25°. High 50°, low 29°.

Pressure30.36 inHg
Wind3.7 mph NW
Humidity90%
Visibility6.2 mi
Dew point26°

10-day forecast for Potomac, IL: 23° to 64°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Saturday, November 21
37°
Worst day: Tuesday, November 24

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

Mon, 1652° / 32°0Clear
MorningClear38°feels 33°
AfternoonClear52°feels 50°
EveningClear40°feels 36°
OvernightClear34°feels 34°
52 °Clear

Potomac, Monday, 16 November

Clear. High 52°, low 32°.

Pressure30.53 inHg
Wind6.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point34°
Tue, 1755° / 34°0Clear
MorningClear37°feels 32°
AfternoonClear55°feels 52°
EveningPartly cloudy42°feels 38°
OvernightClear36°feels 31°
55 °Clear

Potomac, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.53 inHg
Wind7.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point37°
Wed, 1857° / 38°0Overcast
MorningMostly clear44°feels 38°
AfternoonOvercast57°feels 55°
EveningOvercast48°feels 43°
OvernightClear40°feels 34°
57 °Overcast

Potomac, Wednesday, 18 November

Overcast. High 57°, low 38°.

Pressure30.39 inHg
Wind13.1 mph S
Humidity49%
Visibility6.2 mi
Dew point38°
Thu, 1962° / 44°0Clear
MorningClear50°feels 46°
AfternoonClear59°feels 57°
EveningClear56°feels 55°
OvernightClear53°feels 52°
62 °Clear

Potomac, Thursday, 19 November

Clear. High 62°, low 44°.

Pressure30.27 inHg
Wind12.4 mph SW
Humidity53%
Visibility—
Dew point40°
Fri, 2063° / 51°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast59°feels 57°
EveningOvercast53°feels 51°
OvernightOvercast52°feels 50°
63 °Overcast

Potomac, Friday, 20 November

Overcast. High 63°, low 51°.

Pressure30.27 inHg
Wind9.1 mph S
Humidity55%
Visibility—
Dew point43°
Sat, 2164° / 46°0Partly cloudy
MorningPartly cloudy51°feels 48°
AfternoonPartly cloudy63°feels 62°
EveningPartly cloudy60°feels 58°
OvernightPartly cloudy56°feels 53°
64 °Partly cloudy

Potomac, Saturday, 21 November

Partly cloudy. High 64°, low 46°.

Pressure30.03 inHg
Wind19 mph S
Humidity49%
Visibility—
Dew point42°
Sun, 2254° / 34°0.04Light rain
MorningLight rain49°feels 46°
AfternoonLight rain42°feels 32°
EveningLight rain37°feels 27°
OvernightLight rain38°feels 29°
54 °Light rain

Potomac, Sunday, 22 November

Light rain. High 54°, low 34°.

Pressure29.83 inHg
Wind27.3 mph W
Humidity59%
Visibility—
Dew point31°
Mon, 2339° / 27°0Clear
MorningClear30°feels 19°
AfternoonClear38°feels 29°
EveningClear34°feels 26°
OvernightClear29°feels 22°
39 °Clear

Potomac, Monday, 23 November

Clear. High 39°, low 27°.

Pressure30.36 inHg
Wind18.4 mph NW
Humidity53%
Visibility—
Dew point22°
Tue, 2437° / 23°0Clear
MorningClear27°feels 20°
AfternoonClear35°feels 29°
EveningClear29°feels 22°
OvernightClear26°feels 19°
37 °Clear

Potomac, Tuesday, 24 November

Clear. High 37°, low 23°.

Pressure30.59 inHg
Wind7.9 mph E
Humidity29%
Visibility—
Dew point5°

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.