Weather forecast for tomorrow
Rock Falls, IL

Weather forecast for tomorrow

Thursday, Mar 27.

AM Showers
6:47 am

7:20 pm
CDT
AM Showers
57°F / 46°F
  • Wind: 12mph SSE
  • Humidity: 61%
  • Precip. probability: 56%
  • Precipitation: 0.31"
  • UV index: 2
On Thursday, in Rock Falls, expect intermittent showers throughout the morning hours.
The chance of rain for tomorrow is high. However, precipitation will be light. The temperature will fluctuate from a high of a mild 57.2°F (14°C) to a low of a frosty 46.4°F (8°C).
The maximum temperature will be higher and more in line with April's average highest temperature of 57.9°F (14.4°C) than the average highest temperature of 45.9°F (7.7°C) in March.
Sunrise will be at 6:47 am and sunset at 7:20 pm; tomorrow's daylight will last for 12h and 32min.

Frequently asked questions

What is the weather forecast for Rock Falls for tomorrow?
On Thursday, in Rock Falls, occasional light showers are possible in the morning hours.
Will it rain tomorrow?
With a probability of 56%, light precipitation of 0.31" (8mm) is forecasted in Rock Falls.
What will be the maximum temperature tomorrow in Rock Falls?
Tomorrow, the highest temperature will be 57.2°F (14°C), while the lowest temperature will be 46.4°F (8°C).
The maximum temperature will be notably higher than the average highest temperature of 45.9°F (7.7°C) in March. The lowest temperature will be also noticeably higher than the average low of 31.3°F (-0.4°C).
When are sunrise and sunset tomorrow?
On Thursday, in Rock Falls, sunrise will be at 6:47 am and sunset at 7:20 pm (CDT).
How long will the day be tomorrow in Rock Falls?
In Rock Falls, the length of the day tomorrow will be 12h and 32min.

Hourly weather forecast

12 am
  • 45°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 3mph SW
  • Pressure: 30.18"Hg
  • Humidity: 65%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 43°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 3mph SW
  • Pressure: 30.18"Hg
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 43°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Wind: 4mph SSE
  • Pressure: 30.18"Hg
  • Humidity: 71%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 43°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Wind: 3mph SSE
  • Pressure: 30.18"Hg
  • Humidity: 73%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:47 am
8 am
  • 45°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Wind: 5mph SE
  • Pressure: 30.18"Hg
  • Humidity: 72%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 48°F
  • Feels like:
    45°F
Showers
Showers
  • Wind: 7mph SSE
  • Pressure: 30.18"Hg
  • Humidity: 62%
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 52°F
  • Feels like:
    48°F
Few Showers
Few Showers
  • Wind: 9mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 57%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 10mi
2 pm
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 10mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 55%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 57°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 11mph SSE
  • Pressure: 30.06"Hg
  • Humidity: 56%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 11mph SE
  • Pressure: 30.03"Hg
  • Humidity: 61%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:20 pm
8 pm
  • 50°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SE
  • Pressure: 30.03"Hg
  • Humidity: 77%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 8mi
10 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 7mph SE
  • Pressure: 30"Hg
  • Humidity: 86%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 5mi
Tomorrow, on Thursday, a combination of primarily cloudy and occasionally rainy and sunny weather is forecasted.
With minimal precipitation of 0.04" (1mm), rain is predicted at 7 am, and from 9 am to 1 pm.
The temperature will vary between the lowest temperature of 42.8°F (6°C) and the highest temperature of 57.2°F (14°C). The warmest part of the day will be around 4 pm.
The maximum temperature will be more comparable to April's average highest temperature of 57.9°F (14.4°C) than the average highest temperature of 45.9°F (7.7°C) in March. The lowest temperature will be also more similar to April's average minimum of 41.4°F (5.2°C) than the average minimum of 31.3°F (-0.4°C) in March.
Updated: Mar 26, 2025 @ 08:29:33 UTC
Published by: Weather U.S. | About Us
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