Current Conditions

South Holland, Illinois

74°F24°C
Rain

Wind

SSW 4 mph6 km/h

Humidity

90%

Cloud Cover

38%

As of Wednesday, August 12, 2026 at 10:22 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 4 mph6 km/h. 83% chance of rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 77°F25°CLow 71°F22°CPrecip 0.36 in9.1 mm87%Cloud 84%Wind ESE 4 mph7 km/hThursday: Overcast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Light wind from the ESE around 5 mph8 km/h. 87% chance of rain around midday. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 4 mph6 km/h. 83% chance of rain in the evening.
Light RainHigh 79°F26°CLow 72°F22°CPrecip 0.26 in6.6 mm48%Cloud 95%Wind E 6 mph9 km/hFriday: Overcast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 48% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 72°F22°C. Light wind from the ENE around 5 mph9 km/h. 37% chance of light rain throughout the night.
RainHigh 81°F27°CFeels 86°F30°CLow 73°F23°CPrecip 0.65 in16.6 mm67%Cloud 89%Wind SSE 6 mph10 km/hSaturday: Overcast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the S at 7 mph11 km/h. 67% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 73°F23°C. Light wind from the SE around 6 mph9 km/h. 65% chance of light rain throughout the night.
Light RainHigh 84°F29°CFeels 90°F32°CLow 75°F24°CPrecip 0.24 in6.1 mm43%Cloud 77%Wind W 8 mph12 km/hSunday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 90°F32°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 33% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 43% chance of light rain throughout the night.
DrizzleHigh 76°F24°CLow 69°F21°CPrecip 0.06 in1.4 mm25%Cloud 61%Wind NNE 8 mph13 km/hMonday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. 19% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h. 25% chance of drizzle overnight.
Partly CloudyHigh 82°F28°CLow 65°F19°CPrecip 0 in0.1 mm2%Cloud 48%Wind SSW 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Light wind from the SSW around 5 mph8 km/h. Tuesday Night: Partly cloudy, with a low around 65°F19°C. Breezy from the SSW at 5 to 8 mph8 to 12 km/h.
Light RainHigh 83°F28°CFeels 87°F31°CLow 71°F22°CPrecip 0.2 in5.1 mm28%Cloud 74%Wind SSW 9 mph14 km/hWednesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the SSW at 10 mph15 km/h. 28% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the SSW at 8 to 9 mph14 to 14 km/h. 26% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1377°F25°C71°F22°C0.36 in9.1 mm· 87%84%RainESE 4 mph7 km/h
FridayAug 1479°F26°C72°F22°C0.26 in6.6 mm· 48%95%Light RainE 6 mph9 km/h
SaturdayAug 1581°F27°C
Feels 86°F30°C
73°F23°C0.65 in16.6 mm· 67%89%RainSSE 6 mph10 km/h
SundayAug 1684°F29°C
Feels 90°F32°C
75°F24°C0.24 in6.1 mm· 43%77%Light RainW 8 mph12 km/h
MondayAug 1776°F24°C69°F21°C0.06 in1.4 mm· 25%61%DrizzleNNE 8 mph13 km/h
TuesdayAug 1882°F28°C65°F19°C0 in0.1 mm· 2%48%Partly CloudySSW 5 mph8 km/h
WednesdayAug 1983°F28°C
Feels 87°F31°C
71°F22°C0.2 in5.1 mm· 28%74%Light RainSSW 9 mph14 km/h
ThursdayAug 2078°F26°C71°F22°C0.14 in3.5 mm· 21%54%ShowersNNE 8 mph13 km/h
FridayAug 2179°F26°C67°F20°C0.11 in2.9 mm· 17%43%ShowersENE 7 mph11 km/h
SaturdayAug 2280°F27°C67°F20°C0.07 in1.8 mm· 14%43%DrizzleWSW 7 mph12 km/h
SundayAug 2379°F26°C68°F20°C0.05 in1.3 mm· 12%44%DrizzleNNW 7 mph12 km/h
MondayAug 2479°F26°C67°F19°C0.05 in1.2 mm· 10%37%DrizzleNE 8 mph12 km/h
TuesdayAug 2579°F26°C66°F19°C0.03 in0.7 mm· 10%37%DrizzleE 7 mph12 km/h
WednesdayAug 2680°F27°C67°F19°C0.04 in1.1 mm· 9%39%ClearE 7 mph12 km/h
ThursdayAug 2779°F26°C67°F19°C0.06 in1.4 mm· 12%47%DrizzleE 7 mph12 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 41.6009°N, 87.6070°W·Elevation: 183m·Timezone: America/Chicago·Population: 22,043