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As of 01:36 CDT

Weather in Potomac, IL

52°Current weather

Potomac, Tuesday, 27 October, 01:36

Partly cloudy. Feels like 51°. High 73°, low 47°.

Pressure30.24 inHg
Wind3.8 mph E
Humidity92%
Visibility6.2 mi
Dew point50°

10-day forecast for Potomac, IL: 37° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Wednesday, October 28
63° · 1.14 in
Worst day: Wednesday, November 4

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

Wed, 2874° / 49°0Clear
MorningPartly cloudy52°feels 51°
AfternoonClear73°feels 72°
EveningClear63°feels 62°
OvernightOvercast54°feels 53°
74 °Clear

Potomac, Wednesday, 28 October

Clear. High 74°, low 49°.

Pressure30.21 inHg
Wind8 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Thu, 2975° / 56°0.03Light rain
MorningMostly clear57°feels 56°
AfternoonClear75°feels 74°
EveningOvercast64°feels 64°
OvernightClear58°feels 57°
75 °Light rain

Potomac, Thursday, 29 October

Light rain. High 75°, low 56°.

Pressure30.12 inHg
Wind10.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point53°
Fri, 3070° / 53°0Partly cloudy
MorningPartly cloudy56°feels 55°
AfternoonOvercast69°feels 69°
EveningOvercast61°feels 61°
OvernightClear57°feels 57°
70 °Partly cloudy

Potomac, Friday, 30 October

Partly cloudy. High 70°, low 53°.

Pressure30.24 inHg
Wind6 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Sat, 3168° / 58°0.31Rain
MorningRain61°feels 61°
AfternoonRain67°feels 67°
EveningRain62°feels 62°
OvernightRain60°feels 60°
68 °Rain

Potomac, Saturday, 31 October

Rain. High 68°, low 58°.

Pressure30.15 inHg
Wind7.1 mph SE
Humidity70%
Visibility—
Dew point56°
Sun, 0165° / 57°0.12Light rain
MorningLight rain59°feels 59°
AfternoonLight rain62°feels 62°
EveningLight rain62°feels 62°
OvernightLight rain61°feels 61°
65 °Light rain

Potomac, Sunday, 1 November

Light rain. High 65°, low 57°.

Pressure29.97 inHg
Wind9.1 mph SE
Humidity83%
Visibility—
Dew point56°
Mon, 0266° / 54°0Overcast
MorningOvercast57°feels 57°
AfternoonOvercast65°feels 64°
EveningOvercast62°feels 62°
OvernightOvercast61°feels 60°
66 °Overcast

Potomac, Monday, 2 November

Overcast. High 66°, low 54°.

Pressure29.85 inHg
Wind10.3 mph E
Humidity62%
Visibility—
Dew point50°
Tue, 0364° / 61°0.68Rain
MorningRain62°feels 62°
AfternoonRain63°feels 63°
EveningRain63°feels 63°
OvernightRain63°feels 63°
64 °Rain

Potomac, Tuesday, 3 November

Rain. High 64°, low 61°.

Pressure29.83 inHg
Wind18.8 mph SE
Humidity85%
Visibility—
Dew point58°
Wed, 0463° / 51°1.14Heavy rain
MorningHeavy rain60°feels 60°
AfternoonHeavy rain54°feels 52°
EveningHeavy rain52°feels 51°
OvernightHeavy rain54°feels 52°
63 °Heavy rain

Potomac, Wednesday, 4 November

Heavy rain. High 63°, low 51°.

Pressure29.62 inHg
Wind25.6 mph SE
Humidity76%
Visibility—
Dew point48°
Thu, 0554° / 37°0.07Light rain
MorningLight rain44°feels 37°
AfternoonLight rain38°feels 28°
EveningLight rain38°feels 28°
OvernightLight rain39°feels 29°
54 °Light rain

Potomac, Thursday, 5 November

Light rain. High 54°, low 37°.

Pressure29.53 inHg
Wind23.3 mph W
Humidity95%
Visibility—
Dew point38°

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.