Hourly Weather Forecast - Mount Prospect, IL

12 AM
50°F
10%
6mph
SSW
Partly Cloudy
Humidity
87%
Feels like
47°F
Dew Point
46°F
1 AM
49°F
20%
6mph
SSW
Mostly Clear
Humidity
89%
Feels like
47°F
Dew Point
46°F
2 AM
48°F
20%
6mph
SSW
Mostly Clear
Humidity
89%
Feels like
46°F
Dew Point
45°F
3 AM
47°F
30%
6mph
S
30% Chance Rain Showers
Humidity
90%
Feels like
45°F
Dew Point
45°F
4 AM
47°F
30%
6mph
S
30% Chance Rain Showers
Humidity
91%
Feels like
44°F
Dew Point
44°F
5 AM
47°F
40%
6mph
S
40% Chance of Light Rain
Humidity
91%
Feels like
44°F
Dew Point
45°F
6 AM
48°F
40%
6mph
S
40% Chance of Light Rain
Humidity
90%
Feels like
45°F
Dew Point
45°F
6:19 AM
7 AM
50°F
40%
6mph
S
40% Chance of Light Rain
Humidity
88%
Feels like
50°F
Dew Point
47°F
8 AM
53°F
40%
7mph
S
40% Chance of Light Rain
Humidity
85%
Feels like
53°F
Dew Point
48°F
9 AM
55°F
50%
7mph
S
50% Chance of Light Rain
Humidity
81%
Feels like
55°F
Dew Point
50°F
10 AM
58°F
50%
8mph
S
50% Chance of Light Rain
Humidity
78%
Feels like
58°F
Dew Point
51°F
11 AM
60°F
50%
9mph
S
50% Chance of Light Rain
Humidity
76%
Feels like
60°F
Dew Point
52°F
12 PM
61°F
60%
10mph
SSW
60% Chance of Light Rain
Humidity
75%
Feels like
61°F
Dew Point
53°F
1 PM
63°F
70%
11mph
SSW
70% Chance of Light Rain
Humidity
75%
Feels like
63°F
Dew Point
55°F
2 PM
64°F
70%
11mph
SSW
70% Chance of Light Rain
Humidity
75%
Feels like
64°F
Dew Point
56°F
3 PM
65°F
70%
12mph
SSW
70% Chance of Light Rain
Humidity
74%
Feels like
65°F
Dew Point
57°F
4 PM
66°F
70%
12mph
SSW
70% Chance of Light Rain
Humidity
72%
Feels like
66°F
Dew Point
57°F
5 PM
66°F
60%
11mph
SSW
60% Chance of Light Rain
Humidity
73%
Feels like
66°F
Dew Point
57°F
5:47 PM
6 PM
64°F
60%
11mph
SW
60% Chance of Light Rain
Humidity
78%
Feels like
64°F
Dew Point
56°F
7 PM
61°F
50%
10mph
SW
50% Chance of Light Rain
Humidity
78%
Feels like
61°F
Dew Point
54°F
8 PM
59°F
40%
9mph
SW
40% Chance Rain Showers
Humidity
80%
Feels like
59°F
Dew Point
53°F
9 PM
58°F
40%
9mph
SW
40% Chance Rain Showers
Humidity
77%
Feels like
58°F
Dew Point
51°F
10 PM
58°F
40%
10mph
SW
40% Chance Rain Showers
Humidity
76%
Feels like
58°F
Dew Point
50°F
11 PM
57°F
30%
10mph
WSW
30% Chance Rain Showers
Humidity
75%
Feels like
57°F
Dew Point
49°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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