Rockford, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rockford, IL in one place.
Sunny, with a high near 77. Northwest wind around 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Rockford, 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: Aug 23, 2026 6:46 PM CDT.
The active forecast window currently covers Aug 23 to Aug 29, 2026 for Rockford, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 23 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 6:46 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Rockford
Wednesday looks like the warmest upcoming period in Rockford at 84 degrees F.
Tonight is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 6:46 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 51, with temperatures rising to around 53 overnight. Northwest wind 0 to 10 mph.
Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. North northwest wind 0 to 5 mph.
Mostly clear, with a low around 55. East wind around 0 mph.
Mostly sunny, with a high near 81. South wind 0 to 5 mph.
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 61.
Sunny, with a high near 81.
Mostly clear, with a low around 58.
Sunny, with a high near 82.
Partly cloudy, with a low around 59.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 80.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Aug 23
|
Sunny
|
77°F |
10 mph
NW
|
|
Tonight
Aug 23
|
Mostly Clear
|
51°F |
0 to 10 mph
NW
|
|
Monday
Aug 24
|
Mostly Sunny
|
78°F |
0 to 5 mph
NNW
|
|
Monday Night
Aug 24
|
Mostly Clear
|
55°F |
0 mph
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
81°F |
0 to 5 mph
S
|
|
Tuesday Night
Aug 25
|
Partly Cloudy then Chance Showers And Thunderstorms
|
63°F |
5 to 10 mph
S
|
|
Wednesday
Aug 26
|
Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
SW
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms then Mostly Clear
|
61°F |
5 to 10 mph
WNW
|
|
Thursday
Aug 27
|
Sunny
|
81°F |
5 to 10 mph
NW
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
58°F |
0 to 5 mph
NW
|
|
Friday
Aug 28
|
Sunny
|
82°F |
0 to 5 mph
N
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
59°F |
0 to 5 mph
E
|
|
Saturday
Aug 29
|
Slight Chance Rain Showers
|
80°F |
0 to 10 mph
SSE
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
64°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rockford.
