Current Conditions
Greater Grand Crossing, Illinois
Feels like97°F36°C
Wind
SW 10 mph16 km/h
Humidity
59%
Cloud Cover
30%
As of Wednesday, September 2, 2026 at 12:06 PM CDT
Today's Outlook
Day
Partly cloudy and hot, with a high of 92°F33°C and morning low of 78°F25°C — feels like 99°F37°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon.
Night
Mostly clear, with a low around 83°F28°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Hot | High 92°F33°CFeels 99°F37°C | Low 78°F25°C | Precip 0 in0.1 mm7% | Cloud 37% | Wind SW 9 mph15 km/h | Wednesday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 78°F25°C — feels like 99°F37°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 83°F28°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. | |
| Drizzle | High 87°F30°CFeels 94°F34°C | Low 79°F26°C | Precip 0.02 in0.5 mm15% | Cloud 34% | Wind SSW 7 mph12 km/h | Thursday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 15% chance of drizzle in the afternoon. Heavy, humid air. Thursday Night: Mostly clear, with a low around 80°F27°C. Breezy from the S at 8 to 9 mph12 to 15 km/h. | |
| Drizzle | High 87°F30°CFeels 95°F35°C | Low 77°F25°C | Precip 0.05 in1.3 mm15% | Cloud 51% | Wind E 7 mph12 km/h | Friday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 14% chance of drizzle in the morning. Heavy, humid air. Friday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle throughout the night. | |
| Showers | High 81°F27°CFeels 86°F30°C | Low 76°F24°C | Precip 0.17 in4.2 mm31% | Cloud 51% | Wind ENE 8 mph13 km/h | Saturday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the ENE at 8 to 10 mph12 to 16 km/h. 29% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 31% chance of showers throughout the night. | |
| Partly Cloudy | High 79°F26°C | Low 72°F22°C | Precip 0.04 in0.9 mm8% | Cloud 55% | Wind ESE 8 mph13 km/h | Sunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the ESE at 8 mph12 km/h. Humid. Sunday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the E at 8 mph13 km/h. | |
| Partly Cloudy | High 80°F27°C | Low 70°F21°C | Precip 0.01 in0.2 mm3% | Cloud 53% | Wind ESE 8 mph13 km/h | Monday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the ESE at 8 mph12 km/h. Monday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the ESE at 9 mph14 km/h. | |
| Partly Cloudy | High 86°F30°CFeels 89°F32°C | Low 70°F21°C | Precip 0.01 in0.2 mm4% | Cloud 57% | Wind SSE 11 mph17 km/h | Tuesday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 70°F21°C. Breezy from the S at 10 to 11 mph17 to 17 km/h. Humid. Tuesday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the SSE at 11 to 12 mph17 to 20 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 2 | 92°F33°C Feels 99°F37°C | 78°F25°C | 0 in0.1 mm· 7% | 37% | Hot | SW 9 mph15 km/h | |
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 78°F25°C — feels like 99°F37°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 83°F28°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. | |||||||
| ThursdaySep 3 | 87°F30°C Feels 94°F34°C | 79°F26°C | 0.02 in0.5 mm· 15% | 34% | Drizzle | SSW 7 mph12 km/h | |
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 15% chance of drizzle in the afternoon. Heavy, humid air. NightMostly clear, with a low around 80°F27°C. Breezy from the S at 8 to 9 mph12 to 15 km/h. | |||||||
| FridaySep 4 | 87°F30°C Feels 95°F35°C | 77°F25°C | 0.05 in1.3 mm· 15% | 51% | Drizzle | E 7 mph12 km/h | |
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 14% chance of drizzle in the morning. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle throughout the night. | |||||||
| SaturdaySep 5 | 81°F27°C Feels 86°F30°C | 76°F24°C | 0.17 in4.2 mm· 31% | 51% | Showers | ENE 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the ENE at 8 to 10 mph12 to 16 km/h. 29% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 31% chance of showers throughout the night. | |||||||
| SundaySep 6 | 79°F26°C | 72°F22°C | 0.04 in0.9 mm· 8% | 55% | Partly Cloudy | ESE 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the ESE at 8 mph12 km/h. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the E at 8 mph13 km/h. | |||||||
| MondaySep 7 | 80°F27°C | 70°F21°C | 0.01 in0.2 mm· 3% | 53% | Partly Cloudy | ESE 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the ESE at 8 mph12 km/h. NightMostly cloudy, with a low around 71°F22°C. Breezy from the ESE at 9 mph14 km/h. | |||||||
| TuesdaySep 8 | 86°F30°C Feels 89°F32°C | 70°F21°C | 0.01 in0.2 mm· 4% | 57% | Partly Cloudy | SSE 11 mph17 km/h | |
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 70°F21°C. Breezy from the S at 10 to 11 mph17 to 17 km/h. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SSE at 11 to 12 mph17 to 20 km/h. | |||||||
| WednesdaySep 9 | 88°F31°C Feels 95°F35°C | 77°F25°C | 0.02 in0.5 mm· 5% | 32% | Clear | SW 12 mph19 km/h | |
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the SW at 12 mph19 km/h. Heavy, humid air. NightPartly cloudy, with a low around 78°F26°C. Breezy from the SSW at 12 to 13 mph19 to 22 km/h. | |||||||
| ThursdaySep 10 | 83°F28°C Feels 87°F30°C | 76°F24°C | 0.13 in3.2 mm· 20% | 48% | Showers | SW 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 76°F24°C. Breezy from the WSW at 10 mph16 km/h. 20% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 77°F25°C. Breezy from the SW at 10 to 12 mph16 to 19 km/h. 18% chance of showers throughout the night. | |||||||
| FridaySep 11 | 82°F28°C | 73°F23°C | 0.16 in4 mm· 22% | 56% | Showers | SSW 10 mph17 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the SSW at 10 to 11 mph17 to 17 km/h. 22% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F24°C. Breezy from the S at 10 to 11 mph16 to 17 km/h. 17% chance of showers throughout the night. | |||||||
| SaturdaySep 12 | 79°F26°C | 72°F22°C | 0.24 in6 mm· 27% | 63% | Showers | SSW 11 mph17 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the SW at 11 mph17 km/h. 27% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the SSW at 11 mph17 km/h. 23% chance of showers throughout the night. | |||||||
| SundaySep 13 | 77°F25°C | 70°F21°C | 0.19 in4.9 mm· 20% | 57% | Showers | SW 11 mph18 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the WSW at 11 mph18 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SSW at 11 to 12 mph17 to 19 km/h. 20% chance of showers throughout the night. | |||||||
| MondaySep 14 | 75°F24°C | 68°F20°C | 0.19 in4.8 mm· 24% | 57% | Showers | S 11 mph17 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SSW at 11 mph17 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 69°F21°C. Breezy from the SSE at 10 to 11 mph17 to 17 km/h. 24% chance of showers throughout the night. | |||||||
| TuesdaySep 15 | 75°F24°C | 67°F19°C | 0.11 in2.9 mm· 17% | 49% | Showers | S 10 mph17 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the S at 11 mph17 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SSE at 10 mph16 km/h. 16% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 76°F25°C | 66°F19°C | 0.12 in3.1 mm· 18% | 49% | Showers | SSW 10 mph17 km/h | |
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 66°F19°C. Breezy from the SSW at 10 to 11 mph17 to 17 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the S at 10 to 11 mph17 to 17 km/h. 18% chance of showers throughout the night. | |||||||
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About This Forecast
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Coordinates: 41.7611°N, 87.6149°W·Elevation: 180m·Timezone: America/Chicago·Population: 32,346