Weather Report
Rock Falls, Illinois
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Current Conditions -  °F | °C
As of 8:15 PM on Saturday 18 May 2013 (Local Time) from KSQI Reporting Station
Clear Clear   Feels Like: 79°
Wind Chill: 77°   Ceiling: Unl
Heat Index: 79°   Visibility: 10mi
Dew Point: 59°   Wind: 5mph
Humidity: 54%   Direction: 180° (S)
Pressure: 29.93"   Gusts: NA
Report Text: KSQI 190115Z 18004KT 10SM CLR 25/15 A2993 RMK AO1
9 PM
Clear
Clear 75°
10 PM
Clear
Clear 72°
11 PM
Clear
Clear 69°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
may
18
Clear
Clear
81°
63°
may
19
Iso T-Storms
Iso T-Storms
88°
69°
may
20
Sct T-Storms
Sct T-Storms
88°
66°
may
21
Sct T-Storms
Sct T-Storms
82°
65°
may
22
Iso T-Storms
Iso T-Storms
76°
59°
may
23
Few Showers
Few Showers
64°
48°
may
24
M Sunny
M Sunny
71°
49°
may
25
Sct Showers
Sct Showers
71°
53°
may
26
Sct Showers
Sct Showers
74°
57°
may
27
Cloudy
Cloudy
78°
60°
Details for Saturday, May 18 (Evening)
Evening: Mainly clear. Low 63F. Winds SE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 8:15 PM
 
Moonrise: 1:13 PM
Moonset: 1:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (135°)
Speed: 7Mph(11Km, 6Kts)
Details for Sunday, May 19
A mix of clouds and sun with the chance of an isolated thunderstorm in the afternoon. Very warm. High 88F. Winds SE at 15 to 25 mph. Chance of rain 30%.
Evening: Partly to mostly cloudy with scattered showers and thunderstorms developing late at night. Low 69F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 5:35 AM
Sunset: 8:16 PM
 
Moonrise: 2:15 PM
Moonset: 2:04 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (146°)
Speed: 17Mph(28Km, 15Kts)
Details for Monday, May 20
Windy, a few thunderstorms possible. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 5:34 AM
Sunset: 8:17 PM
 
Moonrise: 3:20 PM
Moonset: 2:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (186°)
Speed: 18Mph(29Km, 16Kts)
Details for Tuesday, May 21
Scattered thunderstorms. Potential for severe thunderstorms. Highs in the low 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 5:33 AM
Sunset: 8:18 PM
 
Moonrise: 4:28 PM
Moonset: 3:04 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (231°)
Speed: 10Mph(16Km, 9Kts)
Details for Wednesday, May 22
Isolated thunderstorms. Highs in the mid 70s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 5:32 AM
Sunset: 8:19 PM
 
Moonrise: 5:38 PM
Moonset: 3:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (319°)
Speed: 8Mph(13Km, 7Kts)
Details for Thursday, May 23
Occasional showers possible. Highs in the mid 60s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 5:32 AM
Sunset: 8:20 PM
 
Moonrise: 6:50 PM
Moonset: 4:18 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (50°)
Speed: 10Mph(16Km, 9Kts)
Details for Friday, May 24
More sun than clouds. Highs in the low 70s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 5:31 AM
Sunset: 8:20 PM
 
Moonrise: 8:02 PM
Moonset: 5:03 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NE
Direction: NE (47°)
Speed: 10Mph(16Km, 9Kts)
Details for Saturday, May 25
Chance of showers. Highs in the low 70s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 5:30 AM
Sunset: 8:21 PM
 
Moonrise: 9:09 PM
Moonset: 5:57 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (76°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, May 26
Mostly cloudy, chance of showers. Highs in the mid 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 5:30 AM
Sunset: 8:22 PM
 
Moonrise: 10:09 PM
Moonset: 6:59 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (113°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, May 27
Mostly Cloudy. Highs in the upper 70s and lows in the low 60s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 92%
Cloud Coverage
Sunrise: 5:29 AM
Sunset: 8:23 PM
 
Moonrise: 11:01 PM
Moonset: 8:07 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (134°)
Speed: 11Mph(18Km, 9Kts)
Chart.
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