PROSPECT HEIGHTS, IL 60070 Weather Forecast & Current Conditions

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CHICAGO/WHEELING, IL
Current Weather

6:52 PM CDT APR 19, 2026
Broken Clouds
45°F
Feels Like: 42°F
Dewpoint: 28°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind: NE at 6 mph
Pressure: 30.17 inches
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PROSPECT HEIGHTS, IL 60070
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy in the evening, then becoming clear. Areas of frost late in the evening. Widespread frost after midnight. Lows in the lower 30s. North winds 5 to 10 mph.
MONDAY
Mostly sunny in the morning, then becoming partly cloudy. Widespread frost early in the morning. Highs in the lower 50s inland, but only in the mid 40s near the lake. Southeast winds around 5 mph, becoming south in the afternoon.
MONDAY NIGHT
Mostly cloudy. Lows in the mid 40s. South winds 10 to 15 mph.
TUESDAY
Partly cloudy. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 5 to 10 mph, becoming north after midnight.
WEDNESDAY
Mostly sunny. Highs in the lower 70s inland, but only in the mid 60s near the lake.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
THURSDAY
Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 70s.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Breezy with lows in the lower 60s. Chance of precipitation 70 percent.
FRIDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of precipitation 30 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s inland, but only in the upper 50s near the lake.
SATURDAY NIGHT
Mostly cloudy. Lows in the mid 40s.

Visible Weather Satellite
PROSPECT HEIGHTS, IL 60070
Infrared Weather Satellite
PROSPECT HEIGHTS, IL 60070
NEXRAD Weather Radar
PROSPECT HEIGHTS, IL 60070

CHICAGO/WHEELING, IL 3 hourly weather forecast

weather forecast created  7:00 AM CDT  4/19/2026
Sunday
19 APR 2026
PROSPECT HEIGHTS, IL 60070 weather forecast Day 1, 12 hours 1 PM 45° 39° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 10% severe)
WNW   14 53% 29°
High 47° PROSPECT HEIGHTS, IL 60070 weather forecast Day 1, 15 hours 4 PM 46° 40° Mostly Cloudy NNW   13 47% 27°
Mostly Cloudy



PROSPECT HEIGHTS, IL 60070 weather forecast Day 1, 18 hours 7 PM 45° 40° Mostly Cloudy 0%

0% Thunder
( 2% severe)
NNW   9 43% 24°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 1, 21 hours 10 PM 39° 35° Partly Cloudy N   6 61% 27°
Monday
20 APR 2026
PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 0 hours 1 AM 36° 33° Partly Cloudy 1%

0% Thunder
( 0% severe)
N   3 69% 27°
Low 32° PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 3 hours 4 AM 33° 30° Partly Cloudy NNE   2 74% 26°
High 53° PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 6 hours 7 AM 33° 30° Partly Cloudy 0%

0% Thunder
( 0% severe)
NE   1 71% 25°

Partly Cloudy



PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 9 hours 10 AM 42° 40° Partly Cloudy ESE   3 46% 23°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 12 hours 1 PM 47° 44° Partly Cloudy 2%

0% Thunder
( 0% severe)
SE   6 36% 22°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 15 hours 4 PM 50° 47° Partly Cloudy SE   7 35% 24°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 18 hours 7 PM 49° 45° Mostly Cloudy 0%

0% Thunder
( 2% severe)
SSE   8 42% 27°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 2, 21 hours 10 PM 45° 41° Mostly Cloudy S   8 53% 29°
Tuesday
21 APR 2026
PROSPECT HEIGHTS, IL 60070 weather forecast Day 3, 0 hours 1 AM 45° 40° Mostly Cloudy 0%

0% Thunder
( 2% severe)
S   9 58% 31°
Low 43° PROSPECT HEIGHTS, IL 60070 weather forecast Day 3, 3 hours 4 AM 46° 41° Mostly Cloudy SSW   10 65% 35°
High 73° PROSPECT HEIGHTS, IL 60070 weather forecast Day 3, 6 hours 7 AM 48° 43° Partly Cloudy 1%

0% Thunder
( 3% severe)
SSW   12 68% 38°

Partly Cloudy



PROSPECT HEIGHTS, IL 60070 weather forecast Day 3, 9 hours 10 AM 59° 57° Partly Cloudy SW   13 55% 43°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 3, 15 hours 1 PM 67° 67° Partly Cloudy 7%

0% Thunder
( 16% severe)
SW   13 47% 46°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 3, 18 hours 4 PM 70° 70° Partly Cloudy WSW   12 45% 48°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 3, 21 hours 7 PM 67° 67° Partly Cloudy     WSW   7 52% 49°

CHICAGO/WHEELING, IL extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 51° Low 55° Low 60° Low 47° Low 44°
High 73° High 81° High 69° High 64° High 65°
PROSPECT HEIGHTS, IL 60070 weather forecast Day 4 PROSPECT HEIGHTS, IL 60070 weather forecast Day 5 PROSPECT HEIGHTS, IL 60070 weather forecast Day 6 PROSPECT HEIGHTS, IL 60070 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
26% Rain
Partly Cloudy
19% Rain
Overcast
53% Rain
Partly Cloudy
31% Rain
Overcast
29% Rain
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