Potomac, Illinois
Current Conditions -  °F | °C
As of 12:55 PM on Thursday 21 Aug 2014 (Local Time) from KDNV Reporting Station
Moderate Rain Moderate Rain  
Wind Chill: 83°   Ceiling: 2700
Heat Index: 90°   Visibility: 5mi
Dew Point: 75°   Wind: 5mph
Humidity: 76%   Direction: 230°SW
Pressure: 29.97"   Gusts: NA
Location:  40.31°N, 87.8°W
Report Text: KDNV 211755Z AUTO 23004KT 5SM RA BKN027 OVC033 28/24 A2997 RMK AO2 T02830237 10284 20213
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 89° - Lo 73°
2 PM
Sct T-Storms
Sct T-Storms
86°
3 PM
Sct T-Storms
Sct T-Storms
87°
4 PM
Sct T-Storms
Sct T-Storms
88°
5 PM
Sct T-Storms
Sct T-Storms
88°
6 PM
Sct T-Storms
Sct T-Storms
86°
7 PM
Sct T-Storms
Sct T-Storms
84°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
21
Sct T-Storms
Sct T-Storms
89°
73°
aug
22
AM T-Storms
AM T-Storms
92°
73°
aug
23
Sct T-Storms
Sct T-Storms
90°
70°
aug
24
PM T-Storms
PM T-Storms
91°
71°
aug
25
M Sunny
M Sunny
93°
72°
aug
26
Sct T-Storms
Sct T-Storms
90°
69°
aug
27
Sct T-Storms
Sct T-Storms
87°
65°
aug
28
Sct T-Storms
Sct T-Storms
79°
60°
aug
29
M Sunny
M Sunny
80°
62°
aug
30
PM T-Storms
PM T-Storms
82°
61°
Details for Thursday, August 21
Scattered showers and thunderstorms. A few storms may be severe. High 89F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Evening: Variable clouds with scattered showers and thunderstorms, mainly late. A few storms may be severe. Low 73F. Winds SW at 5 to 10 mph. Chance of rain 50%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 7:39 PM
 
Moonrise: 2:37 AM
Moonset: 5:07 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (238°)
Speed: 9Mph(15Km, 11Kts)
Details for Friday, August 22
Scattered thunderstorms in the morning. Partly cloudy skies late. High 92F. Winds WSW at 10 to 15 mph. Chance of rain 50%.
Evening: Thunderstorms during the evening, then skies turning partly cloudy overnight. Low 73F. Winds light and variable. Chance of rain 80%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 7:37 PM
 
Moonrise: 3:30 AM
Moonset: 5:46 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (250°)
Speed: 11Mph(17Km, 12Kts)
Details for Saturday, August 23
Scattered thunderstorms. Highs in the low 90s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 7:36 PM
 
Moonrise: 4:25 AM
Moonset: 6:21 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (39°)
Speed: 4Mph(7Km, 5Kts)
Details for Sunday, August 24
Afternoon thunderstorms. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:34 PM
 
Moonrise: 5:20 AM
Moonset: 6:53 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (121°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, August 25
Plenty of sun. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 7:33 PM
 
Moonrise: 6:17 AM
Moonset: 7:23 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SSE
Direction: SSE (162°)
Speed: 5Mph(8Km, 6Kts)
Details for Tuesday, August 26
Scattered thunderstorms. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 7:31 PM
 
Moonrise: 7:13 AM
Moonset: 7:52 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (187°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, August 27
Scattered thunderstorms. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 7:30 PM
 
Moonrise: 8:10 AM
Moonset: 8:21 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (219°)
Speed: 8Mph(12Km, 9Kts)
Details for Thursday, August 28
Scattered thunderstorms. Highs in the upper 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 7:28 PM
 
Moonrise: 9:06 AM
Moonset: 8:51 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (243°)
Speed: 7Mph(12Km, 9Kts)
Details for Friday, August 29
A few clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:27 PM
 
Moonrise: 10:05 AM
Moonset: 9:23 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (246°)
Speed: 8Mph(13Km, 9Kts)
Details for Saturday, August 30
Thunderstorms developing in the afternoon. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:25 PM
 
Moonrise: 11:04 AM
Moonset: 9:58 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (201°)
Speed: 7Mph(11Km, 8Kts)
Daily Forecast Chart
Chart.
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