Current Conditions
Lockport, Illinois
Feels like97°F36°C
Wind
SW 7 mph11 km/h
Humidity
57%
Cloud Cover
34%
As of Wednesday, September 2, 2026 at 7:34 PM CDT
Today's Outlook
Night
Mostly clear, with a low around 83°F28°C. Breezy from the SW at 7 mph11 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle | High 95°F35°CFeels 103°F39°C | Low 83°F28°CFeels 88°F31°C | Precip 0.01 in0.2 mm10% | Cloud 24% | Wind SW 8 mph14 km/h | Wednesday: Mostly clear and hot, with a high of 95°F35°C — feels like 102°F39°C. Breezy from the SW at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 83°F28°C. Breezy from the SW at 7 mph11 km/h. | |
| Drizzle | High 92°F33°CFeels 99°F37°C | Low 76°F24°C | Precip 0.02 in0.6 mm31% | Cloud 34% | Wind SSW 6 mph9 km/h | Thursday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 76°F24°C — feels like 99°F37°C. Light wind from the SW around 6 mph9 km/h. 31% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F25°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. | |
| Drizzle | High 94°F34°CFeels 101°F38°C | Low 75°F24°C | Precip 0.02 in0.6 mm10% | Cloud 44% | Wind S 5 mph9 km/h | Friday: Mostly cloudy and hot, with a high of 94°F34°C and morning low of 75°F24°C — feels like 100°F38°C. Light wind from the SSW around 6 mph9 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 75°F24°C. Light wind from the SSE around 5 mph8 km/h. 10% chance of drizzle in the evening. | |
| Showers | High 86°F30°CFeels 93°F34°C | Low 74°F24°C | Precip 0.13 in3.3 mm41% | Cloud 54% | Wind NE 6 mph9 km/h | Saturday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 74°F24°C — feels like 93°F34°C. Breezy from the NE at 6 to 7 mph9 to 12 km/h. 41% chance of showers throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. 29% chance of showers throughout the night. | |
| Partly Cloudy | High 82°F28°C | Low 69°F21°C | Precip 0.03 in0.7 mm8% | Cloud 62% | Wind E 6 mph10 km/h | Sunday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. Sunday Night: Mostly cloudy, with a low around 71°F21°C. Light wind from the E around 6 mph9 km/h. | |
| Partly Cloudy | High 84°F29°C | Low 66°F19°C | Precip 0.01 in0.3 mm6% | Cloud 52% | Wind ESE 6 mph9 km/h | Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. Monday Night: Mostly cloudy, with a low around 67°F20°C. Light wind from the ESE around 6 mph9 km/h. | |
| Partly Cloudy | High 91°F33°C | Low 66°F19°C | Precip 0.01 in0.2 mm5% | Cloud 54% | Wind SSE 8 mph13 km/h | Tuesday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 66°F19°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the SSE at 8 to 9 mph12 to 15 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 2 | 95°F35°C Feels 103°F39°C | 83°F28°C Feels 88°F31°C | 0.01 in0.2 mm· 10% | 24% | Drizzle | SW 8 mph14 km/h | |
DayMostly clear and hot, with a high of 95°F35°C — feels like 102°F39°C. Breezy from the SW at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly clear, with a low around 83°F28°C. Breezy from the SW at 7 mph11 km/h. | |||||||
| ThursdaySep 3 | 92°F33°C Feels 99°F37°C | 76°F24°C | 0.02 in0.6 mm· 31% | 34% | Drizzle | SSW 6 mph9 km/h | |
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 76°F24°C — feels like 99°F37°C. Light wind from the SW around 6 mph9 km/h. 31% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly clear, with a low around 78°F25°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. | |||||||
| FridaySep 4 | 94°F34°C Feels 101°F38°C | 75°F24°C | 0.02 in0.6 mm· 10% | 44% | Drizzle | S 5 mph9 km/h | |
DayMostly cloudy and hot, with a high of 94°F34°C and morning low of 75°F24°C — feels like 100°F38°C. Light wind from the SSW around 6 mph9 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 75°F24°C. Light wind from the SSE around 5 mph8 km/h. 10% chance of drizzle in the evening. | |||||||
| SaturdaySep 5 | 86°F30°C Feels 93°F34°C | 74°F24°C | 0.13 in3.3 mm· 41% | 54% | Showers | NE 6 mph9 km/h | |
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 74°F24°C — feels like 93°F34°C. Breezy from the NE at 6 to 7 mph9 to 12 km/h. 41% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. 29% chance of showers throughout the night. | |||||||
| SundaySep 6 | 82°F28°C | 69°F21°C | 0.03 in0.7 mm· 8% | 62% | Partly Cloudy | E 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. NightMostly cloudy, with a low around 71°F21°C. Light wind from the E around 6 mph9 km/h. | |||||||
| MondaySep 7 | 84°F29°C | 66°F19°C | 0.01 in0.3 mm· 6% | 52% | Partly Cloudy | ESE 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. NightMostly cloudy, with a low around 67°F20°C. Light wind from the ESE around 6 mph9 km/h. | |||||||
| TuesdaySep 8 | 91°F33°C | 66°F19°C | 0.01 in0.2 mm· 5% | 54% | Partly Cloudy | SSE 8 mph13 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 66°F19°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SSE at 8 to 9 mph12 to 15 km/h. | |||||||
| WednesdaySep 9 | 92°F33°C Feels 97°F36°C | 77°F25°C | 0.06 in1.5 mm· 14% | 44% | Drizzle | SW 9 mph15 km/h | |
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C. Breezy from the SW at 10 mph16 km/h. 14% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the SSW at 9 to 10 mph14 to 17 km/h. 14% chance of drizzle in the evening. | |||||||
| ThursdaySep 10 | 84°F29°C | 72°F22°C | 0.22 in5.5 mm· 27% | 53% | Showers | W 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the W at 8 mph12 km/h. 25% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 27% chance of showers throughout the night. | |||||||
| FridaySep 11 | 83°F29°C | 66°F19°C | 0.11 in2.7 mm· 17% | 42% | Showers | SSW 7 mph12 km/h | |
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 66°F19°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 13% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F20°C. Breezy from the S at 7 mph11 km/h. 17% chance of showers throughout the night. | |||||||
| SaturdaySep 12 | 84°F29°C | 66°F19°C | 0.09 in2.3 mm· 16% | 43% | Showers | SSW 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Breezy from the S at 7 to 8 mph12 to 12 km/h. 16% chance of showers throughout the night. | |||||||
| SundaySep 13 | 83°F28°C | 67°F19°C | 0.13 in3.4 mm· 18% | 53% | Showers | SSW 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the SSW at 9 to 10 mph15 to 17 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SSW at 8 mph13 km/h. 17% chance of showers throughout the night. | |||||||
| MondaySep 14 | 82°F28°C | 66°F19°C | 0.12 in3 mm· 16% | 52% | Showers | SSW 8 mph14 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SSW at 8 mph13 km/h. 16% chance of showers throughout the night. | |||||||
| TuesdaySep 15 | 81°F27°C | 65°F18°C | 0.11 in2.8 mm· 15% | 45% | Showers | SSW 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSW at 8 mph12 km/h. 13% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 79°F26°C | 62°F17°C | 0.09 in2.4 mm· 15% | 44% | Showers | SW 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 62°F17°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 15% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 14% chance of showers throughout the night. | |||||||
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Coordinates: 41.5895°N, 88.0578°W·Elevation: 181m·Timezone: America/Chicago·Population: 25,175