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As of 13:47 CST

Weather in Potomac, IL

63°Current weather

Potomac, Monday, 9 November, 13:47

Clear. Feels like 61°. High 63°, low 36°.

Pressure30.06 inHg
Wind6.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point44°

10-day forecast for Potomac, IL: 30° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Tuesday, November 10
61° · 0.61 in
Worst day: Wednesday, November 11

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

Tue, 1066° / 39°0Clear
MorningClear50°feels 47°
AfternoonClear66°feels 64°
EveningClear43°feels 42°
OvernightClear46°feels 42°
66 °Clear

Potomac, Tuesday, 10 November

Clear. High 66°, low 39°.

Pressure30.06 inHg
Wind5 mph NW
Humidity53%
Visibility6.2 mi
Dew point45°
Wed, 1161° / 41°0.61Rain
MorningOvercast45°feels 42°
AfternoonRain57°feels 56°
EveningOvercast45°feels 40°
OvernightOvercast43°feels 43°
61 °Rain

Potomac, Wednesday, 11 November

Rain. High 61°, low 41°.

Pressure29.80 inHg
Wind7.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point47°
Thu, 1248° / 38°0Overcast
MorningOvercast41°feels 35°
AfternoonPartly cloudy48°feels 42°
EveningOvercast40°feels 32°
OvernightPartly cloudy44°feels 38°
48 °Overcast

Potomac, Thursday, 12 November

Overcast. High 48°, low 38°.

Pressure29.94 inHg
Wind12.9 mph NW
Humidity53%
Visibility6.2 mi
Dew point30°
Fri, 1341° / 34°0.01Light rain
MorningOvercast36°feels 28°
AfternoonLight rain39°feels 32°
EveningLight rain39°feels 32°
OvernightOvercast34°feels 26°
41 °Light rain

Potomac, Friday, 13 November

Light rain. High 41°, low 34°.

Pressure30.03 inHg
Wind11.8 mph NW
Humidity74%
Visibility6.2 mi
Dew point29°
Sat, 1445° / 30°0Clear
MorningClear34°feels 26°
AfternoonClear43°feels 38°
EveningClear36°feels 33°
OvernightClear33°feels 28°
45 °Clear

Potomac, Saturday, 14 November

Clear. High 45°, low 30°.

Pressure30.24 inHg
Wind10.4 mph NW
Humidity60%
Visibility—
Dew point29°
Sun, 1553° / 32°0Partly cloudy
MorningPartly cloudy37°feels 34°
AfternoonPartly cloudy49°feels 46°
EveningPartly cloudy46°feels 42°
OvernightPartly cloudy41°feels 38°
53 °Partly cloudy

Potomac, Sunday, 15 November

Partly cloudy. High 53°, low 32°.

Pressure30.09 inHg
Wind7.5 mph S
Humidity32%
Visibility—
Dew point19°
Mon, 1652° / 44°0.06Light rain
MorningLight rain49°feels 47°
AfternoonLight rain50°feels 49°
EveningLight rain51°feels 50°
OvernightLight rain50°feels 49°
52 °Light rain

Potomac, Monday, 16 November

Light rain. High 52°, low 44°.

Pressure30.00 inHg
Wind7.4 mph SE
Humidity91%
Visibility—
Dew point47°
Tue, 1763° / 49°0Partly cloudy
MorningPartly cloudy54°feels 53°
AfternoonPartly cloudy60°feels 59°
EveningPartly cloudy53°feels 53°
OvernightPartly cloudy52°feels 51°
63 °Partly cloudy

Potomac, Tuesday, 17 November

Partly cloudy. High 63°, low 49°.

Pressure30.18 inHg
Wind8.2 mph E
Humidity66%
Visibility—
Dew point49°
Wed, 1865° / 53°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast63°feels 62°
EveningOvercast56°feels 55°
OvernightOvercast54°feels 53°
65 °Overcast

Potomac, Wednesday, 18 November

Overcast. High 65°, low 53°.

Pressure30.30 inHg
Wind7.6 mph SE
Humidity60%
Visibility—
Dew point48°

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.