Current Conditions
Quincy, Illinois
Wind
S 10 mph16 km/h
Humidity
53%
Cloud Cover
25%
As of Wednesday, September 9, 2026 at 12:55 AM CDT
Today's Outlook
Day
Mostly cloudy and warm, with a high of 85°F29°C and morning low of 76°F24°C. Light wind from the NW around 4 mph7 km/h. 63% chance of showers in the afternoon. Humid.
Night
Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 6 to 10 mph10 to 16 km/h. 60% chance of showers in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Showers | High 85°F29°CFeels 88°F31°C | Low 75°F24°C | Precip 0.14 in3.5 mm63% | Cloud 63% | Wind SSW 5 mph8 km/h | Wednesday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 76°F24°C. Light wind from the NW around 4 mph7 km/h. 63% chance of showers in the afternoon. Humid. Wednesday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 6 to 10 mph10 to 16 km/h. 60% chance of showers in the evening. | |
| Rain | High 80°F27°C | Low 70°F21°C | Precip 0.74 in18.7 mm96% | Cloud 86% | Wind NNW 4 mph6 km/h | Thursday: Overcast and warm, with a high of 80°F27°C and morning low of 71°F22°C. Light wind from the NNW around 4 mph6 km/h. 93% chance of rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the ENE around 3 mph5 km/h. 96% chance of rain overnight. | |
| Clear | High 85°F29°C | Low 65°F18°C | Precip 0.01 in0.3 mm8% | Cloud 32% | Wind SE 5 mph8 km/h | Friday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 65°F18°C. Light wind from the SE around 5 mph8 km/h. Friday Night: Mostly clear, with a low around 65°F18°C. Light wind from the ESE around 5 mph7 km/h. | |
| Showers | High 87°F30°CFeels 90°F32°C | Low 69°F21°C | Precip 0.06 in1.5 mm24% | Cloud 48% | Wind SW 6 mph10 km/h | Saturday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 69°F21°C. Light wind from the WSW around 6 mph10 km/h. 24% chance of showers throughout the day. Humid. Saturday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. | |
| Drizzle | High 82°F28°C | Low 66°F19°C | Precip 0.04 in1 mm10% | Cloud 38% | Wind NNE 6 mph10 km/h | Sunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Light wind from the NNE around 6 mph10 km/h. 10% chance of drizzle throughout the day. Sunday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. | |
| Showers | High 90°F32°C | Low 67°F19°C | Precip 0.06 in1.6 mm15% | Cloud 31% | Wind SSE 10 mph16 km/h | Monday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 67°F19°C. Breezy from the SSE at 10 to 13 mph17 to 20 km/h. 15% chance of drizzle in the morning. Monday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the SSE at 9 to 12 mph15 to 19 km/h. 13% chance of showers overnight. | |
| Showers | High 88°F31°C | Low 73°F23°C | Precip 0.2 in5.1 mm32% | Cloud 57% | Wind SSW 8 mph13 km/h | Tuesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 73°F23°C. Breezy from the SW at 8 mph13 km/h. 22% chance of showers throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. 32% chance of showers throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 85°F29°C Feels 88°F31°C | 75°F24°C | 0.14 in3.5 mm· 63% | 63% | Showers | SSW 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 76°F24°C. Light wind from the NW around 4 mph7 km/h. 63% chance of showers in the afternoon. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the S at 6 to 10 mph10 to 16 km/h. 60% chance of showers in the evening. | |||||||
| ThursdaySep 10 | 80°F27°C | 70°F21°C | 0.74 in18.7 mm· 96% | 86% | Rain | NNW 4 mph6 km/h | |
DayOvercast and warm, with a high of 80°F27°C and morning low of 71°F22°C. Light wind from the NNW around 4 mph6 km/h. 93% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the ENE around 3 mph5 km/h. 96% chance of rain overnight. | |||||||
| FridaySep 11 | 85°F29°C | 65°F18°C | 0.01 in0.3 mm· 8% | 32% | Clear | SE 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 65°F18°C. Light wind from the SE around 5 mph8 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the ESE around 5 mph7 km/h. | |||||||
| SaturdaySep 12 | 87°F30°C Feels 90°F32°C | 69°F21°C | 0.06 in1.5 mm· 24% | 48% | Showers | SW 6 mph10 km/h | |
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 69°F21°C. Light wind from the WSW around 6 mph10 km/h. 24% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. | |||||||
| SundaySep 13 | 82°F28°C | 66°F19°C | 0.04 in1 mm· 10% | 38% | Drizzle | NNE 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Light wind from the NNE around 6 mph10 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. | |||||||
| MondaySep 14 | 90°F32°C | 67°F19°C | 0.06 in1.6 mm· 15% | 31% | Showers | SSE 10 mph16 km/h | |
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 67°F19°C. Breezy from the SSE at 10 to 13 mph17 to 20 km/h. 15% chance of drizzle in the morning. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SSE at 9 to 12 mph15 to 19 km/h. 13% chance of showers overnight. | |||||||
| TuesdaySep 15 | 88°F31°C | 73°F23°C | 0.2 in5.1 mm· 32% | 57% | Showers | SSW 8 mph13 km/h | |
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 73°F23°C. Breezy from the SW at 8 mph13 km/h. 22% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. 32% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 86°F30°C | 69°F21°C | 0.23 in5.8 mm· 38% | 61% | Showers | SE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 69°F21°C. Breezy from the SE at 7 mph11 km/h. 37% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. 38% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 87°F30°C | 73°F23°C | 0.16 in4 mm· 19% | 45% | Showers | SSW 8 mph13 km/h | |
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 73°F23°C. Breezy from the SW at 9 mph14 km/h. 19% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 74°F23°C. Breezy from the S at 8 mph13 km/h. 17% chance of showers throughout the night. | |||||||
| FridaySep 18 | 81°F27°C | 66°F19°C | 0.13 in3.3 mm· 19% | 46% | Showers | WSW 7 mph12 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the WSW at 8 mph13 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 17% chance of showers throughout the night. | |||||||
| SaturdaySep 19 | 75°F24°C | 61°F16°C | 0.16 in4.1 mm· 21% | 54% | Showers | NW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the NNW at 7 mph11 km/h. 21% chance of showers throughout the night. | |||||||
| SundaySep 20 | 72°F22°C | 57°F14°C | 0.16 in4 mm· 19% | 50% | Showers | N 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the N at 8 mph12 km/h. 16% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the NNE at 7 mph11 km/h. 19% chance of showers throughout the night. | |||||||
| MondaySep 21 | 72°F22°C | 55°F13°C | 0.12 in3 mm· 14% | 51% | Drizzle | ENE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the ENE at 7 mph11 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Light wind from the ENE around 6 mph10 km/h. 12% chance of drizzle throughout the night. | |||||||
| TuesdaySep 22 | 73°F23°C | 55°F13°C | 0.09 in2.3 mm· 14% | 57% | Drizzle | E 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 55°F13°C. Breezy from the ESE at 7 mph11 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the E around 6 mph10 km/h. 11% chance of drizzle throughout the night. | |||||||
| WednesdaySep 23 | 74°F23°C | 57°F14°C | 0.13 in3.2 mm· 14% | 60% | Showers | ESE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 57°F14°C. Breezy from the ESE at 7 mph11 km/h. 14% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the ESE around 6 mph10 km/h. 14% chance of showers throughout the night. | |||||||
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Coordinates: 39.9356°N, 91.4099°W·Elevation: 173m·Timezone: America/Chicago·Population: 40,780