Current Conditions

Lockport, Illinois

59°F15°C
Partly Cloudy

Wind

NE 8 mph13 km/h

Humidity

78%

Cloud Cover

83%

As of Tuesday, September 22, 2026 at 11:16 PM CDT

Today's Outlook

Night

Overcast, with a low around 57°F14°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 65°F18°CLow 57°F14°CPrecip 0 in0.1 mm2%Cloud 80%Wind NE 9 mph15 km/hWednesday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h. Wednesday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h.
Partly CloudyHigh 68°F20°CLow 56°F13°CPrecip 0 in0 mmCloud 58%Wind ENE 6 mph10 km/hThursday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F13°C. Breezy from the ENE at 7 mph11 km/h. Thursday Night: Mostly cloudy, with a low around 56°F14°C. Light wind from the ENE around 6 mph9 km/h.
Partly CloudyHigh 69°F20°CLow 56°F13°CPrecip 0 in0 mmCloud 78%Wind ENE 5 mph8 km/hFriday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Breezy from the ENE at 5 to 7 mph8 to 11 km/h. Friday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the ENE around 5 mph8 km/h.
CloudyHigh 69°F20°CLow 53°F12°CPrecip 0 in0.1 mm8%Cloud 83%Wind E 5 mph8 km/hSaturday: Overcast and warm, with a high of 69°F20°C and morning low of 53°F12°C. Light wind from the ESE around 5 mph8 km/h. Dry air. Saturday Night: Overcast, with a low around 55°F13°C. Light wind from the ENE around 5 mph8 km/h.
DrizzleHigh 71°F22°CLow 54°F12°CPrecip 0.02 in0.5 mm14%Cloud 67%Wind ENE 4 mph7 km/hSunday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Light wind from the ENE around 4 mph6 km/h. 14% chance of drizzle in the morning. Sunday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the ENE around 4 mph7 km/h. 14% chance of drizzle before dawn.
ClearHigh 74°F23°CLow 52°F11°CPrecip 0 in0 mmCloud 26%Wind NE 4 mph6 km/hMonday: Mostly clear and warm, with a high of 74°F23°C and morning low of 52°F11°C. Light wind from the NE around 3 mph5 km/h. Monday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the NE around 5 mph7 km/h.
Light RainHigh 75°F24°CLow 53°F11°CPrecip 0.08 in2.1 mm30%Cloud 71%Wind SSE 6 mph10 km/hTuesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 53°F11°C. Breezy from the SSE at 7 to 8 mph10 to 12 km/h. 15% chance of drizzle in the afternoon. Tuesday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 30% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2365°F18°C57°F14°C0 in0.1 mm· 2%80%Partly CloudyNE 9 mph15 km/h
ThursdaySep 2468°F20°C56°F13°C0 in0 mm· —58%Partly CloudyENE 6 mph10 km/h
FridaySep 2569°F20°C56°F13°C0 in0 mm· —78%Partly CloudyENE 5 mph8 km/h
SaturdaySep 2669°F20°C53°F12°C0 in0.1 mm· 8%83%CloudyE 5 mph8 km/h
SundaySep 2771°F22°C54°F12°C0.02 in0.5 mm· 14%67%DrizzleENE 4 mph7 km/h
MondaySep 2874°F23°C52°F11°C0 in0 mm· —26%ClearNE 4 mph6 km/h
TuesdaySep 2975°F24°C53°F11°C0.08 in2.1 mm· 30%71%Light RainSSE 6 mph10 km/h
WednesdaySep 3071°F22°C60°F16°C0.3 in7.5 mm· 34%83%Light RainS 8 mph13 km/h
ThursdayOct 170°F21°C57°F14°C0.22 in5.6 mm· 29%62%ShowersWSW 9 mph14 km/h
FridayOct 271°F22°C56°F13°C0.1 in2.5 mm· 18%56%ShowersSW 8 mph12 km/h
SaturdayOct 372°F22°C56°F13°C0.07 in1.9 mm· 15%62%DrizzleSSW 8 mph13 km/h
SundayOct 467°F19°C55°F13°C0.14 in3.6 mm· 25%57%ShowersWSW 9 mph15 km/h
MondayOct 565°F18°C50°F10°C
Feels 47°F8°C
0.06 in1.5 mm· 15%51%DrizzleW 9 mph14 km/h
TuesdayOct 664°F18°C49°F10°C
Feels 46°F8°C
0.08 in2.1 mm· 14%48%DrizzleW 8 mph13 km/h
WednesdayOct 765°F18°C47°F9°C
Feels 44°F7°C
0.05 in1.2 mm· 9%38%ClearWNW 8 mph13 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: 41.5895°N, 88.0578°W·Elevation: 181m·Timezone: America/Chicago·Population: 25,175