Weather Report
Grimsby, Canada
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Current Conditions -  °F | °C
As of 10:00 AM on Tuesday 21 May 2013 (Local Time) from CYHM Reporting Station
Overcast Overcast   Feels Like: 75°
Wind Chill: 75°   Ceiling: 7500
Heat Index: 75°   Visibility: 10mi
Dew Point: 70°   Wind: 10mph
Humidity: 83%   Direction: 220° (SW)
Pressure: 29.86"   Gusts: NA
Report Text: CYHM 211400Z 22009KT 10SM BKN075 BKN160 OVC220 24/21 A2986 RMK AC5AC2CI1 SLP108 DENSITY ALT 2000FT
11 AM
M Cloudy
M Cloudy 72°
12 PM
M Cloudy
M Cloudy 73°
1 PM
Sct T-Storms
Sct T-Storms 74°
Interactive Weather Map
10 Day Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
may
21
PM T-Storms
PM T-Storms
76°
62°
may
22
Sct T-Storms
Sct T-Storms
74°
60°
may
23
Sct T-Storms
Sct T-Storms
61°
46°
may
24
Sunny
Sunny
54°
44°
may
25
P Cloudy
P Cloudy
56°
44°
may
26
P Cloudy
P Cloudy
59°
46°
may
27
P Cloudy
P Cloudy
62°
51°
may
28
Sunny
Sunny
67°
56°
may
29
Sct Showers
Sct Showers
69°
61°
may
30
Sct Showers
Sct Showers
71°
62°
Details for Tuesday, May 21
Mostly cloudy this morning. Scattered thunderstorms developing this afternoon. A few storms may be severe. High 76F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Evening: Scattered thunderstorms, especially during the evening. A few storms may be severe. Low 62F. Winds SW at 5 to 10 mph. Chance of rain 60%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 68%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:42 PM
 
Moonrise: 4:47 PM
Moonset: 3:22 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (213°)
Speed: 11Mph(18Km, 9Kts)
Details for Wednesday, May 22
Partly to mostly cloudy with a chance of thunderstorms. A few storms may be severe. High 74F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Evening: Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. A few storms may be severe. Low around 60F. Winds SW at 10 to 20 mph. Chance of rain 80%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:43 PM
 
Moonrise: 5:59 PM
Moonset: 3:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (203°)
Speed: 14Mph(23Km, 12Kts)
Details for Thursday, May 23
Scattered thunderstorms possible. Highs in the low 60s and lows in the mid 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:44 PM
 
Moonrise: 7:11 PM
Moonset: 4:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (323°)
Speed: 13Mph(21Km, 11Kts)
Details for Friday, May 24
Sunshine. Highs in the mid 50s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:45 PM
 
Moonrise: 8:23 PM
Moonset: 5:18 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  N
Direction: N (349°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, May 25
Times of sun and clouds. Highs in the mid 50s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:45 PM
 
Moonrise: 9:31 PM
Moonset: 6:11 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 10Mph(16Km, 9Kts)
Details for Sunday, May 26
Mix of sun and clouds. Highs in the upper 50s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:46 PM
 
Moonrise: 10:31 PM
Moonset: 7:12 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNE
Direction: NNE (30°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, May 27
Mix of sun and clouds. Highs in the low 60s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 8:47 PM
 
Moonrise: 11:23 PM
Moonset: 8:20 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NE
Direction: NE (48°)
Speed: 8Mph(13Km, 7Kts)
Details for Tuesday, May 28
Sunny. Highs in the upper 60s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:48 PM
 
Moonrise: 11:59 PM
Moonset: 9:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (106°)
Speed: 8Mph(13Km, 7Kts)
Details for Wednesday, May 29
Mostly cloudy, chance of showers. Highs in the upper 60s 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: 72%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:49 PM
 
Moonrise: 12:07 AM
Moonset: 10:44 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (191°)
Speed: 10Mph(16Km, 9Kts)
Details for Thursday, May 30
Mostly cloudy, chance of showers. Highs in the low 70s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:50 PM
 
Moonrise: 12:44 AM
Moonset: 11:55 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (217°)
Speed: 11Mph(18Km, 9Kts)
Chart.
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