Schoonmaker Park, IL Weather Forecast & Current Conditions

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Schoonmaker Park, IL Weather Maps

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Schoonmaker Park Weather Map
UTC Time: 9/18/2026, 14:46
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Schoonmaker Park, IL Regional Weather

Expires:202609181500;;658328
ASUS43 KLOT 181413
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT FRI SEP 18 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ003-004-008-010-011-017-018-181500-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    65  60  84 VRB7      30.31R TC  18           
FREEPORT*      CLOUDY    64  62  94 NE6       30.33R TC  18           
ROCHELLE*      CLOUDY    64  64  97 NE8       30.29R TC  18           
DE KALB*       MOSUNNY   65  63  93 NE9       30.28F TC  18           
PERU*          CLOUDY    68  63  83 E8        30.26R TC  20           
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Schoonmaker Park, IL

Today
Rain Showers
72°/ 58° 22°/ 14°
90%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 45° 18°/
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers in the late morning and afternoon. Highs in the lower 70s. East winds 10 to 15 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. Locally heavy rainfall possible late. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation 90 percent.

Belvidere, IL

Today
Rain Showers
72°/ 58° 22°/ 14°
90%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Sunday
Thunderstorms
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 45° 18°/
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. Locally heavy rainfall possible late. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation 90 percent.

Janesville, WI

Today
Rain Showers
72°/ 60° 22°/ 16°
100%
Saturday
Thunderstorms
70°/ 58° 21°/ 14°
90%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
70%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Rain Showers
60°/ 45° 16°/
20%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy. A 20 percent chance of light rain showers in the afternoon. Highs in the lower 70s. East winds 5 to 15 mph.

Night: Showers likely and slight chance of thunderstorms through around midnight, then showers and chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows around 60. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Whitewater, WI

Today
Rain Showers
70°/ 58° 21°/ 14°
100%
Saturday
Thunderstorms
70°/ 58° 21°/ 14°
90%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
60%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Rain Showers
60°/ 48° 16°/
20%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy. A 20 percent chance of light rain showers late in the afternoon. Highs around 70. East winds 5 to 15 mph.

Night: Chance of showers through around midnight. Chance of thunderstorms in the late evening and overnight. Showers after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Freeport, IL

Today
Thunderstorms
72°/ 60° 22°/ 16°
90%
Saturday
Thunderstorms
75°/ 58° 24°/ 14°
100%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
70%
Monday
Rain Showers
62°/ 48° 17°/
60%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wed Night
Mostly Cloudy
45°
0%
Thursday
Sunny
68°20°
0%

Day: Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms this afternoon. Highs in the lower 70s. East winds 10 to 15 mph. Chance of rain 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows around 60. East winds 10 to 15 mph. Chance of rain 90 percent.

Rochelle, IL

Today
Rain Showers
72°/ 60° 22°/ 16°
90%
Saturday
Thunderstorms
75°/ 58° 24°/ 14°
100%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
60%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 45° 18°/
0%
Thursday
Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers in the late morning and early afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Lows around 60. East winds 10 to 15 mph. Chance of precipitation 90 percent.

DeKalb, IL

Today
Rain Showers
72°/ 60° 22°/ 16°
90%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
60%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers early in the afternoon. Highs in the lower 70s. East winds 10 to 15 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Lows around 60. East winds 10 to 15 mph. Chance of precipitation 90 percent.

Crystal Lake, IL

Today
Mostly Cloudy
70°/ 58° 21°/ 14°
90%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Sunday
Thunderstorms
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. Highs around 70. East winds 5 to 10 mph.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. Locally heavy rainfall possible late. Lows in the upper 50s. East winds around 10 mph. Chance of precipitation 90 percent.

Monroe, WI

Today
Thunderstorms
70°/ 60° 21°/ 16°
100%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Rain Showers
62°/ 45° 17°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy. Patchy fog in the morning. Slight chance of light rain showers late in the morning. Chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. East winds 5 to 15 mph. Chance of precipitation 40 percent.

Night: Chance of light showers and slight chance of thunderstorms in the evening, then showers and chance of thunderstorms in the late evening and overnight. Locally heavy rainfall possible in the late evening and overnight. Lows around 60. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Aurora, IL

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
80%
Saturday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
62°/ 50° 17°/ 10°
60%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Mostly cloudy. Highs in the lower 70s. East winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Lows in the upper 50s. East winds around 10 mph. Chance of precipitation 80 percent.

Dixon, IL

Today
Rain Showers
72°/ 62° 22°/ 17°
80%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
100%
Sunday
Thunderstorms
68°/ 52° 20°/ 11°
80%
Monday
Rain Showers
62°/ 50° 17°/ 10°
60%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Cloudy
68°20°
0%

Day: Mostly cloudy. A slight chance of showers in the late morning and early afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Lows in the lower 60s. Southeast winds 10 to 15 mph. Chance of precipitation 80 percent.

Mount Carroll, IL

Today
Thunderstorms
72°/ 62° 22°/ 17°
90%
Saturday
Thunderstorms
75°/ 60° 24°/ 16°
100%
Sunday
Rain Showers
68°/ 52° 20°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
60%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Cloudy
48°
0%
Thursday
Cloudy
48°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. A slight chance of showers. A slight chance of thunderstorms this afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 90 percent.

Madison, WI

Today
Rain Showers
68°/ 58° 20°/ 14°
100%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Sunday
Rain Showers
65°/ 48° 18°/
50%
Monday
Rain Showers
62°/ 45° 17°/
50%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy. Patchy fog in the morning. A 50 percent chance of light rain showers in the late morning and afternoon. Highs in the upper 60s. East winds 5 to 15 mph.

Night: Rain showers and chance of thunderstorms. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Watertown, WI

Today
Rain Showers
68°/ 60° 20°/ 16°
100%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Sunday
Rain Showers
65°/ 48° 18°/
50%
Monday
Rain Showers
62°/ 45° 17°/
40%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy. A 40 percent chance of light rain showers in the afternoon. Highs in the upper 60s. East winds 5 to 15 mph.

Night: Chance of light showers in the evening, then showers and chance of thunderstorms in the late evening and overnight. Locally heavy rainfall possible after midnight. Lows around 60. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Kenosha, WI

Today
Partly Cloudy
70°/ 60° 21°/ 16°
100%
Saturday
Thunderstorms
70°/ 58° 21°/ 14°
90%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
60%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs around 70. East winds 5 to 15 mph.

Night: Chance of light showers through around midnight, then showers and chance of thunderstorms after midnight. Locally heavy rainfall possible early in the morning. Lows around 60. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Darlington, WI

Today
Thunderstorms
68°/ 62° 20°/ 17°
100%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
90%
Sunday
Thunderstorms
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Rain Showers
62°/ 45° 17°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Cloudy. Patchy fog in the morning. Chance of light rain showers late in the morning. Chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 5 to 15 mph. Chance of precipitation 50 percent.

Night: Chance of light showers and slight chance of thunderstorms in the evening, then showers and chance of thunderstorms in the late evening and overnight. Locally heavy rainfall possible in the late evening and overnight. Lows in the lower 60s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Waukegan, IL

Today
Mostly Cloudy
70°/ 58° 21°/ 14°
90%
Saturday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Sunday
Thunderstorms
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 50° 17°/ 10°
50%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs around 70. East winds 10 to 15 mph.

Night: Cloudy. A slight chance of showers and thunderstorms late in the evening. Showers likely with a chance of thunderstorms after midnight, then showers with thunderstorms likely late. Locally heavy rainfall possible late. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation 90 percent.

Racine, WI

Today
Mostly Cloudy
68°/ 58° 20°/ 14°
100%
Saturday
Thunderstorms
68°/ 58° 20°/ 14°
90%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
60%
Monday
Rain Showers
62°/ 48° 17°/
50%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°18°
0%

Day: Mostly cloudy. Highs in the upper 60s. East winds 5 to 15 mph.

Night: Chance of light rain showers through around midnight, then rain showers and chance of thunderstorms after midnight. Locally heavy rainfall possible early in the morning. Lows in the upper 50s. East winds 5 to 15 mph. Chance of precipitation near 100 percent.

Waukesha, WI

Today
Rain Showers
68°/ 58° 20°/ 14°
100%
Saturday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
50%
Monday
Rain Showers
60°/ 48° 16°/
50%
Tuesday
Rain Showers
60°/ 48° 16°/
20%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy. A 20 percent chance of light rain showers late in the afternoon. Highs in the upper 60s. East winds 5 to 15 mph.

Night: Rain showers likely through around midnight. Chance of thunderstorms through the night. Rain showers after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of precipitation near 100 percent.

Galena, IL

Today
Thunderstorms
72°/ 62° 22°/ 17°
100%
Saturday
Thunderstorms
75°/ 58° 24°/ 14°
100%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
62°/ 48° 17°/
60%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wed Night
Cloudy
48°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. East winds 10 to 15 mph. Chance of rain 50 percent.

Night: A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Names listed above may include county names.

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