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Rock Falls Weather Warning NWS WEATHER ALERT FOR THE ROCK FALLS, IL AREA - Issued: 334 AM CDT Sat Sep 26 2026 Rock Falls Weather Warning

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61071 Weather (Rock Falls, IL)

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Clear at Rock Falls (61071), temperature is 50°F10°C, dew point 49°F9°C, humidity 96%. Wind direction is E at 5 mphat 8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.21 in1023 mb. Last update: 5:01 am.*
*Time is approximately 5:01 am Sat, Sep 26, 2026. Time will be within 15 minutes of current local time. Rock Falls weather forecast data is updated every 15 minutes.

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Rock Falls IL Weather - 6:01 am

Rock Falls Weather Forecast

Weather forecast for: Rock Falls IL
Last Update: 4:46 am CDT Sep 26, 2026
Today: Partly sunny, with a high near 68. Southeast wind around 5 mph.
Tonight: Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm.
Sunday: Partly sunny, with a high near 70. Calm wind.
Sunday Night: Partly cloudy, with a low around 53. Calm wind.
Monday: Mostly sunny, with a high near 71.
Monday Night: Mostly clear, with a low around 55.
Tuesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 72.
Tuesday Night: Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday: Showers likely. Cloudy, with a high near 70. Chance of precipitation is 60%.
Wednesday Night: Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Thursday: Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Friday: A 40 percent chance of showers. Partly sunny, with a high near 68.

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