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As of 00:06 CST

Weather in Potomac, IL

35°Current weather

Potomac, Saturday, 14 November, 00:06

Mostly clear. Feels like 29°. High 47°, low 31°.

Pressure30.12 inHg
Wind8.7 mph NW
Humidity81%
Visibility6.2 mi
Dew point30°

10-day forecast for Potomac, IL: 24° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Saturday, November 21
29°
Worst day: Monday, November 23

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

Sun, 1548° / 30°0Clear
MorningClear34°feels 31°
AfternoonClear48°feels 48°
EveningClear38°feels 38°
OvernightClear32°feels 28°
48 °Clear

Potomac, Sunday, 15 November

Clear. High 48°, low 30°.

Pressure30.45 inHg
Wind2.4 mph N
Humidity56%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 30°0Clear
MorningClear36°feels 32°
AfternoonClear52°feels 49°
EveningOvercast39°feels 36°
OvernightClear32°feels 32°
52 °Clear

Potomac, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.53 inHg
Wind4.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 32°0Clear
MorningClear39°feels 35°
AfternoonClear52°feels 49°
EveningPartly cloudy41°feels 37°
OvernightClear35°feels 31°
52 °Clear

Potomac, Tuesday, 17 November

Clear. High 52°, low 32°.

Pressure30.50 inHg
Wind7.5 mph S
Humidity49%
Visibility6.2 mi
Dew point33°
Wed, 1857° / 37°0Overcast
MorningOvercast42°feels 38°
AfternoonOvercast55°feels 52°
EveningOvercast48°feels 44°
OvernightOvercast44°feels 38°
57 °Overcast

Potomac, Wednesday, 18 November

Overcast. High 57°, low 37°.

Pressure30.39 inHg
Wind13.2 mph S
Humidity49%
Visibility—
Dew point35°
Thu, 1960° / 45°0.02Light rain
MorningLight rain52°feels 47°
AfternoonLight rain60°feels 58°
EveningLight rain56°feels 54°
OvernightLight rain54°feels 51°
60 °Light rain

Potomac, Thursday, 19 November

Light rain. High 60°, low 45°.

Pressure30.30 inHg
Wind13 mph SW
Humidity55%
Visibility—
Dew point42°
Fri, 2062° / 52°0Overcast
MorningOvercast55°feels 55°
AfternoonOvercast58°feels 57°
EveningOvercast54°feels 53°
OvernightOvercast53°feels 51°
62 °Overcast

Potomac, Friday, 20 November

Overcast. High 62°, low 52°.

Pressure30.27 inHg
Wind9.2 mph S
Humidity78%
Visibility—
Dew point51°
Sat, 2166° / 50°0Clear
MorningClear54°feels 53°
AfternoonClear64°feels 62°
EveningClear60°feels 57°
OvernightClear58°feels 56°
66 °Clear

Potomac, Saturday, 21 November

Clear. High 66°, low 50°.

Pressure29.97 inHg
Wind18.8 mph S
Humidity38%
Visibility—
Dew point37°
Sun, 2255° / 28°0.1Snow
MorningSnow39°feels 29°
AfternoonSnow33°feels 21°
EveningSnow30°feels 19°
OvernightSnow31°feels 20°
55 °Snow

Potomac, Sunday, 22 November

Snow. High 55°, low 28°.

Pressure29.91 inHg
Wind21.6 mph N
Humidity86%
Visibility—
Dew point31°
Mon, 2329° / 24°0Overcast
MorningOvercast26°feels 16°
AfternoonOvercast29°feels 18°
EveningOvercast25°feels 13°
OvernightOvercast24°feels 13°
29 °Overcast

Potomac, Monday, 23 November

Overcast. High 29°, low 24°.

Pressure30.15 inHg
Wind13.9 mph NW
Humidity37%
Visibility—
Dew point6°

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.