Rock Falls, WI Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Rock Falls, WI in one place.
Mostly clear. Low around 54, with temperatures rising to around 58 overnight. Southeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Rock Falls, WI 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: Jun 2, 2026 4:19 AM CDT.
The active forecast window currently covers Jun 2 to Jun 8, 2026 for Rock Falls, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 2 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 4:19 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rock Falls
Monday looks like the warmest upcoming period in Rock Falls at 90 degrees F.
Overnight is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 4:19 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 84, with temperatures falling to around 81 in the afternoon. Southeast wind around 5 mph.
Mostly clear, with a low around 54. South southeast wind around 5 mph.
Mostly sunny, with a high near 85. South wind 5 to 10 mph.
A chance of rain showers between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 10 mph. Chance of precipitation is 30%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. South southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Partly sunny, with a high near 86. South southwest wind around 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Southeast wind around 5 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. East northeast wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. East northeast wind around 5 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. East southeast wind around 10 mph. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind around 10 mph. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 2
|
Mostly Clear
|
54°F |
0 to 5 mph
SE
|
|
Tuesday
Jun 2
|
Sunny
|
84°F |
5 mph
SE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
54°F |
5 mph
SSE
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
85°F |
5 to 10 mph
S
|
|
Wednesday Night
Jun 3
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
62°F |
10 mph
S
|
|
Thursday
Jun 4
|
Showers And Thunderstorms Likely
|
83°F |
10 mph
SSW
|
|
Thursday Night
Jun 4
|
Showers And Thunderstorms Likely
|
62°F |
5 to 10 mph
SSW
|
|
Friday
Jun 5
|
Showers And Thunderstorms Likely
|
86°F |
5 mph
SSW
|
|
Friday Night
Jun 5
|
Showers And Thunderstorms Likely
|
62°F |
5 mph
SE
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
87°F |
5 mph
ENE
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
62°F |
5 mph
ENE
|
|
Sunday
Jun 7
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
ESE
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
65°F |
10 mph
ESE
|
|
Monday
Jun 8
|
Chance Rain Showers
|
90°F |
10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rock Falls.