Weather Report
Grand Rapids, Michigan
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Current Conditions -  °F | °C
As of 8:53 AM on Tuesday 21 May 2013 (Local Time) from KGRR Reporting Station
Broken Clouds Broken Clouds   Feels Like: 20°
Wind Chill: 20°   Ceiling: 22000
Heat Index: 20°   Visibility: 10mi
Dew Point: 16°   Wind: 12mph
Humidity: 78%   Direction: 200° (SSW)
Pressure: 29.76"   Gusts: NA
Report Text: KGRR 211253Z 20010KT 10SM FEW012 SCT170 BKN220 21/17 A2976 RMK AO2 SLP073 T02060167 $
10 AM
M Cloudy
M Cloudy 21°
11 AM
M Cloudy
M Cloudy 22°
12 PM
M Cloudy
M Cloudy 23°
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10 Day Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
may
21
PM T-Storms
PM T-Storms
26°
17°
may
22
Rain/Thunder
Rain/Thunder
21°
11°
may
23
Showers
Showers
14°
may
24
P Cloudy
P Cloudy
17°
may
25
M Cloudy
M Cloudy
18°
10°
may
26
P Cloudy
P Cloudy
19°
11°
may
27
M Sunny
M Sunny
21°
13°
may
28
M Cloudy
M Cloudy
24°
16°
may
29
Showers
Showers
24°
16°
may
30
Showers
Showers
25°
17°
Details for Tuesday, May 21
Partly to mostly cloudy with scattered showers and thunderstorms developing this afternoon. A few storms may be severe. High 78F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Evening: Partly cloudy skies early followed by scattered thunderstorms overnight. Low 62F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 9:05 PM
 
Moonrise: 5:13 PM
Moonset: 3:47 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (209°)
Speed: 16Mph(26Km, 14Kts)
Details for Wednesday, May 22
Periods of rain with a few thunderstorms likely. High 69F. Winds SW at 5 to 10 mph. Chance of rain 70%. Rainfall around a half an inch.
Evening: Showers with a possible thunderstorm in the evening, then variable clouds overnight with still a chance of showers. Low 52F. Winds NW at 5 to 10 mph. Chance of rain 70%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 9:06 PM
 
Moonrise: 6:24 PM
Moonset: 4:20 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (227°)
Speed: 10Mph(16Km, 9Kts)
Details for Thursday, May 23
Showers. Highs in the upper 50s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 9:07 PM
 
Moonrise: 7:36 PM
Moonset: 4:59 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (2°)
Speed: 16Mph(26Km, 14Kts)
Details for Friday, May 24
Times of sun and clouds. Highs in the low 60s and lows in the low 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 9:08 PM
 
Moonrise: 8:48 PM
Moonset: 5:44 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NNW
Direction: NNW (330°)
Speed: 9Mph(15Km, 8Kts)
Details for Saturday, May 25
Mostly cloudy. Highs in the mid 60s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 9:09 PM
 
Moonrise: 9:56 PM
Moonset: 6:37 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (73°)
Speed: 7Mph(12Km, 6Kts)
Details for Sunday, May 26
Times of sun and clouds. Highs in the upper 60s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 9:10 PM
 
Moonrise: 10:56 PM
Moonset: 7:39 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (81°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, May 27
Mostly sunny. Highs in the low 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 9:11 PM
 
Moonrise: 11:48 PM
Moonset: 8:47 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (117°)
Speed: 9Mph(15Km, 8Kts)
Details for Tuesday, May 28
Considerable cloudiness. Highs in the mid 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 9:12 PM
 
Moonrise: 11:59 PM
Moonset: 9:59 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (169°)
Speed: 10Mph(16Km, 9Kts)
Details for Wednesday, May 29
Chance of showers. Highs in the mid 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 9:12 PM
 
Moonrise: 12:31 AM
Moonset: 11:11 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (198°)
Speed: 13Mph(21Km, 11Kts)
Details for Thursday, May 30
Showers possible. Highs in the upper 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 9:13 PM
 
Moonrise: 1:09 AM
Moonset: 12:21 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (192°)
Speed: 12Mph(20Km, 10Kts)
Chart.
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