Grand Rapids, Michigan
Current Conditions -  °F | °C
As of 8:10 AM on Saturday 30 Aug 2014 (Local Time) from KGRR Reporting Station
Moderate Rain Moderate Rain  
Wind Chill: 22°   Ceiling: 5500
Heat Index: 22°   Visibility: 3mi
Dew Point: 21°   Wind: 13mph
Humidity: 93%   Direction: 180°S
Pressure: 29.88"   Gusts: NA
Location:  42.97°N, 85.67°W
Report Text: KGRR 301210Z 18011KT 3SM RA BR SCT034CB BKN055 OVC100 22/21 A2988 RMK AO2 LTG DSNT S CB OHD MOV NE P0013 T02220211 $
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Hourly Forecast -  °F | °C
Hi 29° - Lo 19°
9 AM
Sct T-Storms
Sct T-Storms
22°
10 AM
Sct T-Storms
Sct T-Storms
23°
11 AM
Sct T-Storms
Sct T-Storms
24°
12 PM
Sct T-Storms
Sct T-Storms
25°
1 PM
Sct T-Storms
Sct T-Storms
26°
2 PM
Sct T-Storms
Sct T-Storms
27°
Weather Maps
Daily Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
aug
30
Hvy T-Storms
Hvy T-Storms
29°
19°
aug
31
AM Clouds
AM Clouds
25°
18°
sep
01
PM T-Storms
PM T-Storms
28°
20°
sep
02
T-Storms
T-Storms
23°
14°
sep
03
M Sunny
M Sunny
27°
17°
sep
04
Sunny
Sunny
29°
22°
sep
05
Sct T-Storms
Sct T-Storms
27°
17°
sep
06
T-Storms
T-Storms
23°
13°
sep
07
P Cloudy
P Cloudy
23°
14°
sep
08
M Sunny
M Sunny
23°
14°
Details for Saturday, August 30
Scattered thunderstorms during the morning becoming more widespread this afternoon. Heavy downpours are possible. High 83F. Winds SSW at 10 to 20 mph. Chance of rain 90%.
Evening: Thunderstorms early, then partly cloudy after midnight. Low 66F. Winds WSW at 10 to 20 mph. Chance of rain 80%.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 90%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 7:05 AM
Sunset: 8:20 PM
 
Moonrise: 11:59 AM
Moonset: 10:45 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (214°)
Speed: 16Mph(25Km, 18Kts)
Details for Sunday, August 31
Cloudy skies early, then partly cloudy in the afternoon. High 78F. Winds WSW at 5 to 10 mph.
Evening: A mostly clear sky. Low 64F. Winds S at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 85%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 8:18 PM
 
Moonrise: 1:00 PM
Moonset: 11:23 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (253°)
Speed: 8Mph(13Km, 9Kts)
Details for Monday, September 01
Afternoon thunderstorms. Potential for severe thunderstorms. Highs in the low 80s and lows in the upper 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 7:07 AM
Sunset: 8:17 PM
 
Moonrise: 2:01 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (194°)
Speed: 15Mph(25Km, 18Kts)
Details for Tuesday, September 02
Thunderstorms. Highs in the mid 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 8:15 PM
 
Moonrise: 3:01 PM
Moonset: 12:07 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WNW
Direction: WNW (287°)
Speed: 11Mph(18Km, 13Kts)
Details for Wednesday, September 03
More sun than clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 7:09 AM
Sunset: 8:13 PM
 
Moonrise: 3:59 PM
Moonset: 12:57 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (204°)
Speed: 10Mph(16Km, 11Kts)
Details for Thursday, September 04
Sunshine. Highs in the mid 80s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 8:11 PM
 
Moonrise: 4:52 PM
Moonset: 1:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (185°)
Speed: 10Mph(16Km, 11Kts)
Details for Friday, September 05
Scattered thunderstorms possible. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 7:11 AM
Sunset: 8:10 PM
 
Moonrise: 5:42 PM
Moonset: 3:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (259°)
Speed: 10Mph(16Km, 11Kts)
Details for Saturday, September 06
Thunderstorms. Highs in the low 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 7:12 AM
Sunset: 8:08 PM
 
Moonrise: 6:25 PM
Moonset: 4:11 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (55°)
Speed: 7Mph(12Km, 8Kts)
Details for Sunday, September 07
Partly cloudy. Highs in the mid 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 7:13 AM
Sunset: 8:06 PM
 
Moonrise: 7:06 PM
Moonset: 5:25 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (48°)
Speed: 5Mph(8Km, 6Kts)
Details for Monday, September 08
More sun than clouds. Highs in the mid 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 7:14 AM
Sunset: 8:04 PM
 
Moonrise: 7:44 PM
Moonset: 6:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (27°)
Speed: 7Mph(12Km, 8Kts)
Daily Forecast Chart
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