Grimsby, Illinois
Current Conditions -  °F | °C
As of 2:52 AM on Friday 22 Aug 2014 (Local Time) from KMDH Reporting Station
Clear Clear  
Wind Chill: 79°   Ceiling: Unl
Heat Index: 82°   Visibility: 10mi
Dew Point: 71°   Wind: 9mph
Humidity: 77%   Direction: 220°SW
Pressure: 29.97"   Gusts: NA
Location:  37.7438°N, 89.4409°W
Report Text: KMDH 220752Z AUTO 22008KT 10SM CLR 26/22 A2997 RMK AO2 SLP145 T02610217
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 92° - Lo 75°
4 AM
P Cloudy
P Cloudy
78°
5 AM
P Cloudy
P Cloudy
77°
6 AM
P Cloudy
P Cloudy
76°
7 AM
M Sunny
M Sunny
76°
8 AM
M Sunny
M Sunny
76°
9 AM
M Sunny
M Sunny
79°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
21
P Cloudy
P Cloudy
92°
75°
aug
22
M Sunny
M Sunny
96°
75°
aug
23
P Cloudy
P Cloudy
97°
74°
aug
24
Iso T-Storms
Iso T-Storms
95°
74°
aug
25
Sunny
Sunny
96°
74°
aug
26
Sct T-Storms
Sct T-Storms
92°
73°
aug
27
Sct T-Storms
Sct T-Storms
88°
67°
aug
28
P Cloudy
P Cloudy
88°
60°
aug
29
P Cloudy
P Cloudy
83°
58°
aug
30
Sunny
Sunny
85°
64°
Details for Thursday, August 21 (Evening)
Evening: A few clouds. Low near 75F. Winds SW at 5 to 10 mph.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:42 PM
 
Moonrise: 2:50 AM
Moonset: 5:09 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (360°)
Speed: 0Mph(0Km, 0Kts)
Details for Friday, August 22
Mostly sunny skies. Hot and humid. High 96F. Winds SW at 5 to 10 mph.
Evening: Partly cloudy. Low around 75F. Winds SSW at 5 to 10 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:40 PM
 
Moonrise: 3:43 AM
Moonset: 5:48 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (228°)
Speed: 8Mph(13Km, 9Kts)
Details for Saturday, August 23
Partly cloudy. Highs in the upper 90s and lows in the mid 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:39 PM
 
Moonrise: 4:37 AM
Moonset: 6:24 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (261°)
Speed: 5Mph(8Km, 5Kts)
Details for Sunday, August 24
Partly cloudy with a stray thunderstorm. Highs in the mid 90s and lows in the mid 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:37 PM
 
Moonrise: 5:31 AM
Moonset: 6:57 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (118°)
Speed: 4Mph(7Km, 5Kts)
Details for Monday, August 25
Abundant sunshine. Highs in the mid 90s and lows in the mid 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:36 PM
 
Moonrise: 6:26 AM
Moonset: 7:28 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (130°)
Speed: 5Mph(7Km, 5Kts)
Details for Tuesday, August 26
Scattered thunderstorms. Highs in the low 90s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 7:35 PM
 
Moonrise: 7:21 AM
Moonset: 7:58 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (177°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, August 27
Scattered thunderstorms. Highs in the upper 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 7:33 PM
 
Moonrise: 8:16 AM
Moonset: 8:29 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (223°)
Speed: 9Mph(15Km, 10Kts)
Details for Thursday, August 28
Mix of sun and clouds. Highs in the upper 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 7:32 PM
 
Moonrise: 9:12 AM
Moonset: 9:00 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (328°)
Speed: 7Mph(12Km, 8Kts)
Details for Friday, August 29
Partly cloudy. Highs in the low 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 7:30 PM
 
Moonrise: 10:09 AM
Moonset: 9:33 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (332°)
Speed: 5Mph(9Km, 6Kts)
Details for Saturday, August 30
Mainly sunny. Highs in the mid 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 7:29 PM
 
Moonrise: 11:07 AM
Moonset: 10:09 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (171°)
Speed: 5Mph(8Km, 6Kts)
Daily Forecast Chart
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