Vergennes, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Vergennes, IL in one place.
Partly sunny. High near 57, with temperatures falling to around 53 in the afternoon. North northwest wind 8 to 12 mph.
Local Weather Overview
This forecast page for Vergennes, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 1:08 PM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Vergennes, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 1:08 PM CST
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Vergennes
Tuesday looks like the warmest upcoming period in Vergennes at 70 degrees F.
Tonight is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for This Afternoon at about 8 to 12 mph NNW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 1:08 PM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Widespread frost after 1am. Mostly clear. Low around 30, with temperatures rising to around 32 overnight. North northwest wind 1 to 6 mph.
Widespread frost before 9am. Sunny. High near 56, with temperatures falling to around 51 in the afternoon. North northwest wind 1 to 5 mph.
Widespread frost after 11pm. Mostly clear, with a low around 30. West northwest wind around 1 mph.
Widespread frost before 8am. Sunny, with a high near 65. West southwest wind 2 to 7 mph.
Patchy frost after 5am. Clear, with a low around 35. West wind around 2 mph.
Patchy frost before 7am. Sunny, with a high near 69. Southwest wind 0 to 6 mph.
Clear, with a low around 40. Southwest wind around 5 mph.
Sunny, with a high near 70. West wind around 5 mph.
Mostly clear, with a low around 40. North northwest wind around 1 mph.
Mostly sunny, with a high near 67. North northwest wind 0 to 6 mph.
Partly cloudy, with a low around 38. North northwest wind around 3 mph.
Mostly sunny, with a high near 60. North wind 3 to 10 mph.
Partly cloudy, with a low around 33. North wind 1 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Nov 6
|
Partly Sunny
|
57°F |
8 to 12 mph
NNW
|
|
Tonight
Nov 6
|
Mostly Clear then Widespread Frost
|
30°F |
1 to 6 mph
NNW
|
|
Saturday
Nov 7
|
Widespread Frost then Sunny
|
56°F |
1 to 5 mph
NNW
|
|
Saturday Night
Nov 7
|
Widespread Frost
|
30°F |
1 mph
WNW
|
|
Sunday
Nov 8
|
Widespread Frost then Sunny
|
65°F |
2 to 7 mph
WSW
|
|
Sunday Night
Nov 8
|
Clear then Patchy Frost
|
35°F |
2 mph
W
|
|
Monday
Nov 9
|
Patchy Frost then Sunny
|
69°F |
0 to 6 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
40°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
70°F |
5 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
40°F |
1 mph
NNW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
67°F |
0 to 6 mph
NNW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
38°F |
3 mph
NNW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
60°F |
3 to 10 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
33°F |
1 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Vergennes.