Current Conditions
Edwardsville, Illinois
Wind
SSE 5 mph8 km/h
Humidity
38%
Cloud Cover
50%
As of Tuesday, September 8, 2026 at 8:22 PM CDT
Today's Outlook
Night
Partly cloudy, with a low around 77°F25°C. Breezy from the S at 5 to 7 mph9 to 12 km/h. 31% chance of drizzle in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle | High 94°F34°CFeels 99°F37°C | Low 76°F25°C | Precip 0.04 in0.9 mm31% | Cloud 41% | Wind SW 6 mph9 km/h | Wednesday: Partly cloudy and hot, with a high of 94°F34°C and morning low of 76°F25°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h. 11% chance of drizzle. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the S at 5 to 7 mph9 to 12 km/h. 31% chance of drizzle in the evening. | |
| Rain | High 80°F26°C | Low 73°F23°C | Precip 0.61 in15.6 mm92% | Cloud 92% | Wind NNW 4 mph6 km/h | Thursday: Overcast and warm, with a high of 80°F26°C and morning low of 73°F23°C. Light wind from the WNW around 4 mph7 km/h. 92% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 73°F23°C. Light wind from the NNE around 4 mph6 km/h. 89% chance of rain throughout the night. | |
| Drizzle | High 85°F29°C | Low 69°F20°C | Precip 0.08 in2 mm33% | Cloud 55% | Wind ESE 4 mph6 km/h | Friday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 69°F20°C. Light wind from the ESE around 4 mph6 km/h. 33% chance of drizzle throughout the day. Humid. Friday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the E around 4 mph7 km/h. 15% chance of drizzle throughout the night. | |
| Drizzle | High 89°F32°CFeels 92°F33°C | Low 70°F21°C | Precip 0.05 in1.3 mm14% | Cloud 49% | Wind SW 5 mph7 km/h | Saturday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. 13% chance of drizzle throughout the day. Humid. Saturday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the S around 4 mph7 km/h. 14% chance of drizzle overnight. | |
| Clear | High 88°F31°C | Low 69°F21°C | Precip 0.02 in0.4 mm7% | Cloud 30% | Wind NNE 5 mph8 km/h | Sunday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 69°F21°C. Light wind from the N around 5 mph8 km/h. Sunday Night: Mostly clear, with a low around 72°F22°C. Light wind from the NE around 5 mph9 km/h. | |
| Clear | High 93°F34°C | Low 70°F21°C | Precip 0.02 in0.5 mm7% | Cloud 26% | Wind SSE 8 mph13 km/h | Monday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 70°F21°C. Breezy from the SSE at 8 to 10 mph13 to 16 km/h. Monday Night: Mostly clear, with a low around 71°F22°C. Breezy from the SSE at 8 to 10 mph13 to 17 km/h. | |
| Drizzle | High 93°F34°C | Low 75°F24°C | Precip 0.04 in1 mm13% | Cloud 36% | Wind SSW 8 mph12 km/h | Tuesday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 75°F24°C. Breezy from the SW at 8 mph12 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the S at 8 to 10 mph12 to 16 km/h. 13% chance of drizzle in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 94°F34°C Feels 99°F37°C | 76°F25°C | 0.04 in0.9 mm· 31% | 41% | Drizzle | SW 6 mph9 km/h | |
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 76°F25°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h. 11% chance of drizzle. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the S at 5 to 7 mph9 to 12 km/h. 31% chance of drizzle in the evening. | |||||||
| ThursdaySep 10 | 80°F26°C | 73°F23°C | 0.61 in15.6 mm· 92% | 92% | Rain | NNW 4 mph6 km/h | |
DayOvercast and warm, with a high of 80°F26°C and morning low of 73°F23°C. Light wind from the WNW around 4 mph7 km/h. 92% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NNE around 4 mph6 km/h. 89% chance of rain throughout the night. | |||||||
| FridaySep 11 | 85°F29°C | 69°F20°C | 0.08 in2 mm· 33% | 55% | Drizzle | ESE 4 mph6 km/h | |
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 69°F20°C. Light wind from the ESE around 4 mph6 km/h. 33% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the E around 4 mph7 km/h. 15% chance of drizzle throughout the night. | |||||||
| SaturdaySep 12 | 89°F32°C Feels 92°F33°C | 70°F21°C | 0.05 in1.3 mm· 14% | 49% | Drizzle | SW 5 mph7 km/h | |
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the S around 4 mph7 km/h. 14% chance of drizzle overnight. | |||||||
| SundaySep 13 | 88°F31°C | 69°F21°C | 0.02 in0.4 mm· 7% | 30% | Clear | NNE 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 69°F21°C. Light wind from the N around 5 mph8 km/h. NightMostly clear, with a low around 72°F22°C. Light wind from the NE around 5 mph9 km/h. | |||||||
| MondaySep 14 | 93°F34°C | 70°F21°C | 0.02 in0.5 mm· 7% | 26% | Clear | SSE 8 mph13 km/h | |
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 70°F21°C. Breezy from the SSE at 8 to 10 mph13 to 16 km/h. NightMostly clear, with a low around 71°F22°C. Breezy from the SSE at 8 to 10 mph13 to 17 km/h. | |||||||
| TuesdaySep 15 | 93°F34°C | 75°F24°C | 0.04 in1 mm· 13% | 36% | Drizzle | SSW 8 mph12 km/h | |
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 75°F24°C. Breezy from the SW at 8 mph12 km/h. Humid. NightPartly cloudy, with a low around 77°F25°C. Breezy from the S at 8 to 10 mph12 to 16 km/h. 13% chance of drizzle in the evening. | |||||||
| WednesdaySep 16 | 90°F32°C Feels 93°F34°C | 72°F22°C | 0.12 in3.1 mm· 28% | 51% | Showers | SE 6 mph9 km/h | |
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 72°F22°C. Light wind from the SE around 5 mph9 km/h. 28% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 20% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 90°F32°C | 73°F23°C | 0.09 in2.4 mm· 18% | 41% | Drizzle | SSW 7 mph12 km/h | |
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 73°F23°C. Breezy from the SSW at 8 mph12 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 18% chance of drizzle throughout the night. | |||||||
| FridaySep 18 | 83°F29°C | 69°F20°C | 0.09 in2.4 mm· 17% | 46% | Showers | WNW 7 mph12 km/h | |
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 69°F20°C. Breezy from the W at 8 mph12 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 17% chance of showers throughout the night. | |||||||
| SaturdaySep 19 | 79°F26°C | 63°F17°C | 0.15 in3.8 mm· 20% | 51% | Showers | NNW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F19°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 19% chance of showers throughout the night. | |||||||
| SundaySep 20 | 76°F25°C | 60°F16°C | 0.13 in3.3 mm· 18% | 54% | Showers | NNE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 60°F16°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NNE at 7 mph11 km/h. 17% chance of drizzle throughout the night. | |||||||
| MondaySep 21 | 74°F24°C | 59°F15°C | 0.17 in4.2 mm· 21% | 60% | Showers | ENE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 59°F15°C. Breezy from the ENE at 7 mph11 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the ENE at 7 mph11 km/h. 17% chance of showers throughout the night. | |||||||
| TuesdaySep 22 | 75°F24°C | 58°F15°C | 0.13 in3.3 mm· 19% | 63% | Showers | ENE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F15°C. Breezy from the E at 7 to 8 mph11 to 12 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the ENE around 6 mph10 km/h. 15% chance of showers throughout the night. | |||||||
| WednesdaySep 23 | 76°F24°C | 59°F15°C | 0.09 in2.2 mm· 19% | 59% | Drizzle | ESE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 59°F15°C. Breezy from the SE at 7 mph11 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the E around 6 mph10 km/h. 14% chance of drizzle throughout the night. | |||||||
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Coordinates: 38.8114°N, 89.9532°W·Elevation: 165m·Timezone: America/Chicago·Population: 24,992