Current Conditions
Prospect Heights, Illinois
Wind
W 6 mph10 km/h
Humidity
62%
Cloud Cover
9%
As of Tuesday, October 13, 2026 at 1:45 PM CDT
Today's Outlook
Day
Mostly clear and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the W at 8 to 11 mph12 to 18 km/h.
Night
Partly cloudy, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 49% chance of showers overnight.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Showers | High 75°F24°C | Low 66°F19°C | Precip 0.03 in0.8 mm49% | Cloud 22% | Wind W 7 mph11 km/h | Tuesday: Mostly clear and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the W at 8 to 11 mph12 to 18 km/h. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 49% chance of showers overnight. | |
| Rain | High 65°F18°C | Low 57°F14°C | Precip 0.26 in6.5 mm92% | Cloud 98% | Wind NE 10 mph16 km/h | Wednesday: Overcast and mild, with a high of 61°F16°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. 39% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. 92% chance of rain overnight. | |
| Rain | High 59°F15°C | Low 57°F14°C | Precip 0.4 in10.1 mm93% | Cloud 99% | Wind ESE 10 mph16 km/h | Thursday: Overcast and mild, with a high of 59°F15°C. Breezy from the ESE at 9 to 10 mph15 to 17 km/h. 93% chance of rain in the morning. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the E at 10 to 12 mph16 to 20 km/h. 90% chance of light rain in the evening. | |
| Light Rain | High 57°F14°C | Low 46°F8°CFeels 39°F4°C | Precip 0.16 in4.1 mm76% | Cloud 72% | Wind NW 17 mph27 km/h | Friday: Mostly cloudy and mild, with a high of 52°F11°C. Windy from the NW at 18 to 19 mph29 to 31 km/h. 76% chance of light rain in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 46°F8°C. Windy from the NW at 16 to 17 mph25 to 28 km/h. 72% chance of showers overnight. | |
| Clear | High 52°F11°C | Low 38°F4°CFeels 33°F0°C | Precip 0 in0.1 mm3% | Cloud 11% | Wind W 10 mph16 km/h | Saturday: Mostly clear and mild, with a high of 52°F11°C and morning low of 38°F4°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. Dry air. Saturday Night: Mostly clear, with a low around 39°F4°C. Breezy from the WNW at 11 to 15 mph18 to 24 km/h. | |
| Clear | High 60°F15°C | Low 42°F6°CFeels 36°F2°C | Precip 0 in0 mm— | Cloud 4% | Wind SSW 12 mph20 km/h | Sunday: Mostly clear and mild, with a high of 60°F15°C and morning low of 42°F6°C. Breezy from the SSW at 13 to 14 mph20 to 22 km/h. Dry air. Sunday Night: Mostly clear, with a low around 42°F6°C. Breezy from the SSW at 12 mph19 km/h. | |
| Partly Cloudy | High 63°F17°C | Low 48°F9°CFeels 44°F7°C | Precip 0.01 in0.2 mm4% | Cloud 47% | Wind SSW 9 mph15 km/h | Monday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 48°F9°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. Dry air. Monday Night: Partly cloudy, with a low around 49°F9°C. Breezy from the SSW at 10 to 13 mph15 to 20 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdayOct 13 | 75°F24°C | 66°F19°C | 0.03 in0.8 mm· 49% | 22% | Showers | W 7 mph11 km/h | |
DayMostly clear and warm, with a high of 75°F24°C and morning low of 69°F21°C. Breezy from the W at 8 to 11 mph12 to 18 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 49% chance of showers overnight. | |||||||
| WednesdayOct 14 | 65°F18°C | 57°F14°C | 0.26 in6.5 mm· 92% | 98% | Rain | NE 10 mph16 km/h | |
DayOvercast and mild, with a high of 61°F16°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. 39% chance of light rain in the morning. NightOvercast, with a low around 57°F14°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. 92% chance of rain overnight. | |||||||
| ThursdayOct 15 | 59°F15°C | 57°F14°C | 0.4 in10.1 mm· 93% | 99% | Rain | ESE 10 mph16 km/h | |
DayOvercast and mild, with a high of 59°F15°C. Breezy from the ESE at 9 to 10 mph15 to 17 km/h. 93% chance of rain in the morning. NightOvercast, with a low around 57°F14°C. Breezy from the E at 10 to 12 mph16 to 20 km/h. 90% chance of light rain in the evening. | |||||||
| FridayOct 16 | 57°F14°C | 46°F8°C Feels 39°F4°C | 0.16 in4.1 mm· 76% | 72% | Light Rain | NW 17 mph27 km/h | |
DayMostly cloudy and mild, with a high of 52°F11°C. Windy from the NW at 18 to 19 mph29 to 31 km/h. 76% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 46°F8°C. Windy from the NW at 16 to 17 mph25 to 28 km/h. 72% chance of showers overnight. | |||||||
| SaturdayOct 17 | 52°F11°C | 38°F4°C Feels 33°F0°C | 0 in0.1 mm· 3% | 11% | Clear | W 10 mph16 km/h | |
DayMostly clear and mild, with a high of 52°F11°C and morning low of 38°F4°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. Dry air. NightMostly clear, with a low around 39°F4°C. Breezy from the WNW at 11 to 15 mph18 to 24 km/h. | |||||||
| SundayOct 18 | 60°F15°C | 42°F6°C Feels 36°F2°C | 0 in0 mm· — | 4% | Clear | SSW 12 mph20 km/h | |
DayMostly clear and mild, with a high of 60°F15°C and morning low of 42°F6°C. Breezy from the SSW at 13 to 14 mph20 to 22 km/h. Dry air. NightMostly clear, with a low around 42°F6°C. Breezy from the SSW at 12 mph19 km/h. | |||||||
| MondayOct 19 | 63°F17°C | 48°F9°C Feels 44°F7°C | 0.01 in0.2 mm· 4% | 47% | Partly Cloudy | SSW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 48°F9°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the SSW at 10 to 13 mph15 to 20 km/h. | |||||||
| TuesdayOct 20 | 65°F18°C | 49°F9°C Feels 46°F8°C | 0.01 in0.2 mm· 3% | 29% | Clear | S 7 mph11 km/h | |
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 49°F9°C. Breezy from the SSE at 7 mph11 km/h. Dry air. NightPartly cloudy, with a low around 49°F10°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. | |||||||
| WednesdayOct 21 | 66°F19°C | 53°F12°C | 0.03 in0.7 mm· 9% | 39% | Clear | S 8 mph13 km/h | |
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. NightPartly cloudy, with a low around 53°F12°C. Breezy from the S at 8 to 10 mph13 to 15 km/h. | |||||||
| ThursdayOct 22 | 65°F18°C | 57°F14°C | 0.13 in3.4 mm· 26% | 63% | Showers | SSW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 26% chance of showers in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SSW at 9 to 10 mph15 to 17 km/h. 22% chance of drizzle overnight. | |||||||
| FridayOct 23 | 63°F17°C | 56°F13°C | 0.16 in4 mm· 21% | 74% | Light Rain | S 10 mph16 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 56°F13°C. Breezy from the S at 10 mph15 km/h. 21% chance of light rain in the morning. NightMostly cloudy, with a low around 56°F13°C. Breezy from the S at 10 mph16 km/h. 21% chance of light rain overnight. | |||||||
| SaturdayOct 24 | 61°F16°C | 54°F12°C | 0.15 in3.8 mm· 24% | 73% | Light Rain | SW 10 mph16 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 54°F12°C. Breezy from the SW at 10 to 11 mph16 to 17 km/h. 22% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SW at 10 to 11 mph17 to 18 km/h. 24% chance of light rain overnight. | |||||||
| SundayOct 25 | 58°F14°C | 51°F11°C | 0.11 in2.9 mm· 24% | 69% | Showers | W 10 mph16 km/h | |
DayMostly cloudy and mild, with a high of 58°F14°C and morning low of 51°F11°C. Breezy from the W at 10 mph16 km/h. 23% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 24% chance of showers overnight. | |||||||
| MondayOct 26 | 55°F13°C | 48°F9°C Feels 44°F7°C | 0.13 in3.4 mm· 21% | 67% | Showers | WNW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 55°F13°C and morning low of 48°F9°C. Breezy from the WNW at 9 mph15 km/h. 21% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 20% chance of showers overnight. | |||||||
| TuesdayOct 27 | 54°F12°C | 46°F8°C Feels 42°F6°C | 0.13 in3.2 mm· 19% | 64% | Showers | W 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 54°F12°C and morning low of 46°F8°C. Breezy from the W at 9 to 10 mph15 to 15 km/h. 18% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the W at 9 mph15 km/h. 19% chance of showers overnight. | |||||||
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Coordinates: 42.0953°N, 87.9376°W·Elevation: 204m·Timezone: America/Chicago·Population: 16,386