Polk, IL Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Polk, IL in one place.
Partly cloudy, with a low around 34. Southwest wind around 10 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Polk, 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 8, 2026 3:20 AM CST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Polk, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 3:20 AM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Polk
Tuesday looks like the warmest upcoming period in Polk at 62 degrees F.
Thursday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 3:20 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 58, with temperatures falling to around 54 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 35. West northwest wind around 5 mph, with gusts as high as 15 mph.
Sunny, with a high near 58. West southwest wind 0 to 5 mph, with gusts as high as 10 mph.
Mostly clear, with a low around 41. West southwest wind around 5 mph, with gusts as high as 15 mph.
Sunny, with a high near 62.
Partly cloudy, with a low around 36.
A slight chance of rain showers after noon. Partly sunny, with a high near 56.
A chance of rain. Mostly cloudy, with a low around 37.
A chance of rain. Mostly cloudy, with a high near 48.
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 30.
A chance of snow before 9am, then a chance of rain. Mostly sunny, with a high near 45.
A slight chance of rain and snow before midnight. Partly cloudy, with a low around 30.
Mostly sunny, with a high near 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 8
|
Partly Cloudy
|
34°F |
10 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
58°F |
10 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
35°F |
5 mph
WNW
|
|
Monday
Nov 9
|
Sunny
|
58°F |
0 to 5 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
41°F |
5 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
62°F |
0 to 5 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
0 mph
|
|
Veterans Day
Nov 11
|
Partly Sunny then Slight Chance Rain Showers
|
56°F |
0 to 5 mph
N
|
|
Wednesday Night
Nov 11
|
Chance Rain
|
37°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Chance Rain
|
48°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Chance Rain then Chance Rain And Snow
|
30°F |
5 to 10 mph
N
|
|
Friday
Nov 13
|
Chance Snow then Chance Rain
|
45°F |
5 to 10 mph
NNW
|
|
Friday Night
Nov 13
|
Slight Chance Rain And Snow then Partly Cloudy
|
30°F |
0 to 5 mph
NW
|
|
Saturday
Nov 14
|
Mostly Sunny
|
51°F |
5 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Polk.