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As of 22:52 CDT

Weather in Mount Prospect, IL

68°Current weather

Mount Prospect, Saturday, 8 August, 22:52

Clear. Feels like 69°. High 83°, low 68°.

Pressure30.00 inHg
Wind2 mph NW
Humidity81%
Visibility6.2 mi
Dew point62°

10-day forecast for Mount Prospect, IL: 62° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Wednesday, August 12
86° · 1.04 in
Worst day: Sunday, August 9

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

Sun, 0986° / 64°1.04Heavy rain
MorningMostly clear71°feels 71°
AfternoonLight rain84°feels 87°
EveningRain82°feels 93°
OvernightClear67°feels 67°
86 °Heavy rain

Mount Prospect, Sunday, 9 August

Heavy rain. High 86°, low 64°.

Pressure29.94 inHg
Wind10.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point69°
Mon, 1087° / 71°0.91Heavy rain
MorningLight rain73°feels 74°
AfternoonLight rain84°feels 89°
EveningRain75°feels 77°
OvernightClear76°feels 77°
87 °Heavy rain

Mount Prospect, Monday, 10 August

Heavy rain. High 87°, low 71°.

Pressure29.91 inHg
Wind3.2 mph E
Humidity62%
Visibility6.2 mi
Dew point68°
Tue, 1186° / 71°0.46Heavy rain
MorningLight rain75°feels 77°
AfternoonLight rain86°feels 91°
EveningMostly clear75°feels 76°
OvernightClear71°feels 72°
86 °Heavy rain

Mount Prospect, Tuesday, 11 August

Heavy rain. High 86°, low 71°.

Pressure29.80 inHg
Wind2.3 mph SW
Humidity88%
Visibility6.2 mi
Dew point72°
Wed, 1282° / 69°0Overcast
MorningOvercast72°feels 72°
AfternoonOvercast82°feels 85°
EveningClear75°feels 75°
OvernightOvercast70°feels 71°
82 °Overcast

Mount Prospect, Wednesday, 12 August

Overcast. High 82°, low 69°.

Pressure29.85 inHg
Wind3.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point64°
Thu, 1373° / 66°0Overcast
MorningOvercast69°feels 68°
AfternoonOvercast72°feels 71°
EveningOvercast69°feels 68°
OvernightOvercast66°feels 65°
73 °Overcast

Mount Prospect, Thursday, 13 August

Overcast. High 73°, low 66°.

Pressure30.03 inHg
Wind7.7 mph E
Humidity48%
Visibility—
Dew point51°
Fri, 1480° / 62°0Clear
MorningClear67°feels 67°
AfternoonClear79°feels 79°
EveningClear73°feels 72°
OvernightClear68°feels 67°
80 °Clear

Mount Prospect, Friday, 14 August

Clear. High 80°, low 62°.

Pressure30.09 inHg
Wind8.1 mph NE
Humidity35%
Visibility—
Dew point47°
Sat, 1579° / 66°0Overcast
MorningOvercast70°feels 70°
AfternoonOvercast77°feels 76°
EveningOvercast68°feels 68°
OvernightOvercast67°feels 66°
79 °Overcast

Mount Prospect, Saturday, 15 August

Overcast. High 79°, low 66°.

Pressure30.27 inHg
Wind5.6 mph E
Humidity33%
Visibility—
Dew point46°
Sun, 1680° / 66°0Overcast
MorningOvercast70°feels 70°
AfternoonOvercast77°feels 76°
EveningOvercast74°feels 73°
OvernightOvercast70°feels 70°
80 °Overcast

Mount Prospect, Sunday, 16 August

Overcast. High 80°, low 66°.

Pressure30.12 inHg
Wind4.5 mph E
Humidity47%
Visibility—
Dew point54°
Mon, 1783° / 67°0.01Light rain
MorningLight rain71°feels 72°
AfternoonLight rain82°feels 82°
EveningLight rain78°feels 78°
OvernightLight rain72°feels 73°
83 °Light rain

Mount Prospect, Monday, 17 August

Light rain. High 83°, low 67°.

Pressure30.03 inHg
Wind4.5 mph W
Humidity48%
Visibility—
Dew point59°

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 Mount Prospect, 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.