Current Conditions
Machesney Park, Illinois
Wind
E 4 mph6 km/h
Humidity
88%
Cloud Cover
21%
As of Wednesday, August 12, 2026 at 11:01 PM CDT
Today's Outlook
Night
Mostly cloudy, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h. 55% chance of showers in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 76°F24°C | Low 69°F21°C | Precip 0.23 in5.9 mm92% | Cloud 82% | Wind E 4 mph7 km/h | Thursday: Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the E around 5 mph8 km/h. 92% chance of rain around midday. Humid. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h. 55% chance of showers in the evening. | |
| Light Rain | High 77°F25°C | Low 70°F21°C | Precip 0.26 in6.6 mm55% | Cloud 95% | Wind E 6 mph10 km/h | Friday: Overcast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 55% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 70°F21°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. 52% chance of light rain throughout the night. | |
| Rain | High 81°F27°CFeels 86°F30°C | Low 71°F21°C | Precip 0.49 in12.5 mm62% | Cloud 92% | Wind SE 6 mph9 km/h | Saturday: Overcast and warm, with a high of 81°F27°C and morning low of 71°F22°C. Light wind from the SSE around 6 mph10 km/h. 62% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 71°F21°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. 54% chance of light rain throughout the night. | |
| Light Rain | High 82°F28°CFeels 87°F30°C | Low 73°F23°C | Precip 0.21 in5.4 mm42% | Cloud 82% | Wind WNW 7 mph12 km/h | Sunday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F23°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 27% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the WNW at 7 mph11 km/h. 42% chance of light rain throughout the night. | |
| Partly Cloudy | High 79°F26°C | Low 66°F19°C | Precip 0.01 in0.2 mm5% | Cloud 55% | Wind N 5 mph8 km/h | Monday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the N around 6 mph9 km/h. Monday Night: Partly cloudy, with a low around 67°F20°C. Light wind from the NNW around 5 mph7 km/h. | |
| Drizzle | High 82°F28°C | Low 62°F17°C | Precip 0.02 in0.6 mm10% | Cloud 60% | Wind SSW 6 mph10 km/h | Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. Tuesday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h. 10% chance of drizzle in the evening. | |
| Light Rain | High 82°F28°CFeels 86°F30°C | Low 70°F21°C | Precip 0.22 in5.5 mm41% | Cloud 73% | Wind SW 7 mph12 km/h | Wednesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 32% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 41% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 76°F24°C | 69°F21°C | 0.23 in5.9 mm· 92% | 82% | Rain | E 4 mph7 km/h | |
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the E around 5 mph8 km/h. 92% chance of rain around midday. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h. 55% chance of showers in the evening. | |||||||
| FridayAug 14 | 77°F25°C | 70°F21°C | 0.26 in6.6 mm· 55% | 95% | Light Rain | E 6 mph10 km/h | |
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 55% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. 52% chance of light rain throughout the night. | |||||||
| SaturdayAug 15 | 81°F27°C Feels 86°F30°C | 71°F21°C | 0.49 in12.5 mm· 62% | 92% | Rain | SE 6 mph9 km/h | |
DayOvercast and warm, with a high of 81°F27°C and morning low of 71°F22°C. Light wind from the SSE around 6 mph10 km/h. 62% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 71°F21°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. 54% chance of light rain throughout the night. | |||||||
| SundayAug 16 | 82°F28°C Feels 87°F30°C | 73°F23°C | 0.21 in5.4 mm· 42% | 82% | Light Rain | WNW 7 mph12 km/h | |
DayOvercast and warm, with a high of 82°F28°C and morning low of 74°F23°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 27% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Breezy from the WNW at 7 mph11 km/h. 42% chance of light rain throughout the night. | |||||||
| MondayAug 17 | 79°F26°C | 66°F19°C | 0.01 in0.2 mm· 5% | 55% | Partly Cloudy | N 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the N around 6 mph9 km/h. NightPartly cloudy, with a low around 67°F20°C. Light wind from the NNW around 5 mph7 km/h. | |||||||
| TuesdayAug 18 | 82°F28°C | 62°F17°C | 0.02 in0.6 mm· 10% | 60% | Drizzle | SSW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h. 10% chance of drizzle in the evening. | |||||||
| WednesdayAug 19 | 82°F28°C Feels 86°F30°C | 70°F21°C | 0.22 in5.5 mm· 41% | 73% | Light Rain | SW 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 32% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 41% chance of light rain throughout the night. | |||||||
| ThursdayAug 20 | 79°F26°C | 66°F19°C | 0.17 in4.3 mm· 23% | 57% | Showers | N 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the N at 7 mph11 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Light wind from the N around 6 mph9 km/h. 23% chance of showers throughout the night. | |||||||
| FridayAug 21 | 79°F26°C | 62°F17°C | 0.08 in2.1 mm· 16% | 46% | Drizzle | W 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 62°F17°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WSW around 5 mph8 km/h. 13% chance of drizzle throughout the night. | |||||||
| SaturdayAug 22 | 81°F27°C | 63°F17°C | 0.04 in1 mm· 9% | 39% | Clear | W 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WSW around 5 mph8 km/h. | |||||||
| SundayAug 23 | 81°F27°C | 63°F17°C | 0.07 in1.8 mm· 12% | 39% | Drizzle | WSW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the WSW at 6 to 7 mph10 to 12 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SW around 6 mph9 km/h. 12% chance of drizzle throughout the night. | |||||||
| MondayAug 24 | 81°F27°C | 64°F18°C | 0.04 in1.1 mm· 11% | 42% | Drizzle | WSW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the W at 7 mph11 km/h. 11% chance of drizzle in the morning. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SSW around 6 mph9 km/h. 11% chance of drizzle throughout the night. | |||||||
| TuesdayAug 25 | 81°F27°C | 63°F17°C | 0.04 in1.1 mm· 8% | 41% | Partly Cloudy | SW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SSW around 6 mph9 km/h. | |||||||
| WednesdayAug 26 | 81°F27°C | 64°F18°C | 0.05 in1.3 mm· 10% | 44% | Drizzle | SSE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 10% chance of drizzle in the morning. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SE around 6 mph9 km/h. | |||||||
| ThursdayAug 27 | 80°F27°C | 62°F17°C | 0.04 in1 mm· 10% | 46% | Drizzle | ESE 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 62°F17°C. Breezy from the ESE at 7 mph11 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the ESE around 6 mph9 km/h. | |||||||
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Coordinates: 42.3472°N, 89.0390°W·Elevation: 226m·Timezone: America/Chicago·Population: 22,927