Current Conditions
Lansing, Illinois
Wind
ESE 3 mph4 km/h
Humidity
48%
Cloud Cover
18%
As of Thursday, July 23, 2026 at 11:11 AM CDT
Today's Outlook
Day
Partly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Light wind from the E around 3 mph5 km/h.
Night
Mostly cloudy, with a low around 68°F20°C. Light wind from the E around 5 mph8 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| ThursdayJul 23 | Partly Cloudy | High 76°F25°C | Low 61°F16°C | Precip 0 in0 mm— | Cloud 49% | Wind E 4 mph6 km/h | Thursday: Partly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Light wind from the E around 3 mph5 km/h. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the E around 5 mph8 km/h. |
| FridayJul 24 | Partly Cloudy | High 79°F26°C | Low 63°F17°C | Precip 0 in0 mm— | Cloud 61% | Wind SSE 5 mph8 km/h | Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the SSE around 5 mph7 km/h. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 5 mph9 km/h. |
| SaturdayJul 25 | Partly Cloudy | High 81°F27°C | Low 65°F18°C | Precip 0 in0.1 mm4% | Cloud 44% | Wind SSW 7 mph11 km/h | Saturday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. Saturday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. |
| SundayJul 26 | Partly Cloudy | High 89°F32°CFeels 94°F35°C | Low 72°F22°C | Precip 0.01 in0.3 mm6% | Cloud 59% | Wind SW 6 mph10 km/h | Sunday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 73°F23°C — feels like 95°F35°C. Light wind from the SW around 5 mph9 km/h. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. |
| MondayJul 27 | Showers | High 90°F32°CFeels 99°F37°C | Low 76°F24°C | Precip 0.24 in6.1 mm25% | Cloud 51% | Wind SW 9 mph15 km/h | Monday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C — feels like 99°F37°C. Breezy from the SW at 10 to 11 mph15 to 18 km/h. 24% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the SW at 9 mph14 km/h. 25% chance of showers throughout the night. |
| TuesdayJul 28 | Showers | High 81°F27°CFeels 84°F29°C | Low 72°F22°C | Precip 0.06 in1.6 mm22% | Cloud 30% | Wind N 10 mph16 km/h | Tuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. Humid. Tuesday Night: Mostly clear, with a low around 72°F22°C. Breezy from the N at 9 to 10 mph15 to 15 km/h. 22% chance of showers throughout the night. |
| WednesdayJul 29 | Clear | High 82°F28°C | Low 69°F21°C | Precip 0.02 in0.6 mm6% | Cloud 18% | Wind NNE 8 mph12 km/h | Wednesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Wednesday Night: Mostly clear, with a low around 69°F21°C. Breezy from the NNE at 8 mph12 km/h. |
15-Day Forecast
| Day | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Condition | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| ThursdayJul 23 | 76°F25°C | 61°F16°C | 0 in0 mm· — | 49% | Partly Cloudy | E 4 mph6 km/h | |
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Light wind from the E around 3 mph5 km/h. NightMostly cloudy, with a low around 68°F20°C. Light wind from the E around 5 mph8 km/h. | |||||||
| FridayJul 24 | 79°F26°C | 63°F17°C | 0 in0 mm· — | 61% | Partly Cloudy | SSE 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the SSE around 5 mph7 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 5 mph9 km/h. | |||||||
| SaturdayJul 25 | 81°F27°C | 65°F18°C | 0 in0.1 mm· 4% | 44% | Partly Cloudy | SSW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 65°F18°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. | |||||||
| SundayJul 26 | 89°F32°C Feels 94°F35°C | 72°F22°C | 0.01 in0.3 mm· 6% | 59% | Partly Cloudy | SW 6 mph10 km/h | |
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 73°F23°C — feels like 95°F35°C. Light wind from the SW around 5 mph9 km/h. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. | |||||||
| MondayJul 27 | 90°F32°C Feels 99°F37°C | 76°F24°C | 0.24 in6.1 mm· 25% | 51% | Showers | SW 9 mph15 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C — feels like 99°F37°C. Breezy from the SW at 10 to 11 mph15 to 18 km/h. 24% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F25°C. Breezy from the SW at 9 mph14 km/h. 25% chance of showers throughout the night. | |||||||
| TuesdayJul 28 | 81°F27°C Feels 84°F29°C | 72°F22°C | 0.06 in1.6 mm· 22% | 30% | Showers | N 10 mph16 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 76°F24°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. Humid. NightMostly clear, with a low around 72°F22°C. Breezy from the N at 9 to 10 mph15 to 15 km/h. 22% chance of showers throughout the night. | |||||||
| WednesdayJul 29 | 82°F28°C | 69°F21°C | 0.02 in0.6 mm· 6% | 18% | Clear | NNE 8 mph12 km/h | |
DayMostly clear and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. NightMostly clear, with a low around 69°F21°C. Breezy from the NNE at 8 mph12 km/h. | |||||||
| ThursdayJul 30 | 85°F29°C | 69°F21°C | 0.05 in1.3 mm· 10% | 28% | Drizzle | NE 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. NightPartly cloudy, with a low around 69°F21°C. Breezy from the E at 7 mph11 km/h. 10% chance of drizzle throughout the night. | |||||||
| FridayJul 31 | 86°F30°C | 71°F22°C | 0.05 in1.3 mm· 13% | 36% | Drizzle | WSW 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 72°F22°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle around midday. NightPartly cloudy, with a low around 71°F22°C. Light wind from the SW around 7 mph11 km/h. 11% chance of drizzle throughout the night. | |||||||
| SaturdayAug 1 | 84°F29°C | 71°F22°C | 0.07 in1.8 mm· 16% | 35% | Drizzle | NW 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 16% chance of drizzle throughout the night. | |||||||
| SundayAug 2 | 85°F29°C | 70°F21°C | 0.04 in1.1 mm· 10% | 42% | Drizzle | SW 7 mph12 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the WSW at 8 mph12 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 mph12 km/h. 10% chance of drizzle overnight. | |||||||
| MondayAug 3 | 85°F30°C | 71°F22°C | 0.12 in3.1 mm· 15% | 49% | Showers | SSW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 71°F22°C. Breezy from the SW at 9 mph14 km/h. 15% chance of showers throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the SSW at 8 mph13 km/h. 15% chance of drizzle throughout the night. | |||||||
| TuesdayAug 4 | 84°F29°C | 71°F22°C | 0.13 in3.3 mm· 17% | 51% | Showers | SW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 17% chance of showers throughout the day. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 8 mph13 km/h. 14% chance of drizzle throughout the night. | |||||||
| WednesdayAug 5 | 83°F28°C | 71°F22°C | 0.1 in2.6 mm· 16% | 46% | Drizzle | SW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the SW at 8 mph12 km/h. 16% chance of drizzle throughout the night. | |||||||
| ThursdayAug 6 | 82°F28°C | 70°F21°C | 0.11 in2.7 mm· 19% | 41% | Showers | W 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 19% chance of showers throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the WSW at 7 to 8 mph12 to 12 km/h. 14% chance of drizzle throughout the night. | |||||||
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.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 41.5648°N, 87.5389°W·Elevation: 192m·Timezone: America/Chicago·Population: 28,349