Helena, California
Current Conditions -  °F | °C
As of 8:55 PM on Tuesday 15 Apr 2014 (Local Time) from KO54 Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 61°   Ceiling: 1800
Heat Index: 61°   Visibility: 10mi
Dew Point: 36°   Wind: 6mph
Humidity: 39%   Direction: 210°SSW
Pressure: 29.98"   Gusts: NA
Location:  40.882°N, 123.084°W
Report Text: KO54 160355Z AUTO 21005KT 10SM BKN018 16/02 A2998 RMK AO1
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 72° - Lo 41°
10 PM
M Clear
M Clear
51°
11 PM
M Clear
M Clear
50°
12 AM
M Clear
M Clear
48°
1 AM
P Cloudy
P Cloudy
47°
2 AM
P Cloudy
P Cloudy
46°
3 AM
P Cloudy
P Cloudy
45°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
apr
15
M Clear
M Clear
72°
41°
apr
16
Sunny
Sunny
74°
45°
apr
17
PM Showers
PM Showers
69°
39°
apr
18
P Cloudy
P Cloudy
74°
44°
apr
19
P Cloudy
P Cloudy
78°
46°
apr
20
P Cloudy
P Cloudy
79°
47°
apr
21
M Cloudy
M Cloudy
74°
44°
apr
22
Few Showers
Few Showers
70°
42°
apr
23
P Cloudy
P Cloudy
74°
42°
apr
24
P Cloudy
P Cloudy
77°
45°
Details for Tuesday, April 15 (Evening)
Evening: Mainly clear. Low 41F. Winds NNW at 10 to 15 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:52 PM
 
Moonrise: 8:39 PM
Moonset: 6:46 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (333°)
Speed: 11Mph(17Km, 9Kts)
Details for Wednesday, April 16
Sunny skies. High 74F. Winds NNW at 10 to 20 mph.
Evening: Clear. Low near 45F. Winds NNW at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:54 PM
 
Moonrise: 9:43 PM
Moonset: 7:24 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (344°)
Speed: 13Mph(21Km, 11Kts)
Details for Thursday, April 17
Afternoon showers. Highs in the upper 60s and lows in the upper 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:55 PM
 
Moonrise: 10:47 PM
Moonset: 8:07 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (324°)
Speed: 10Mph(16Km, 9Kts)
Details for Friday, April 18
Mix of sun and clouds. Highs in the mid 70s 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: 42%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:56 PM
 
Moonrise: 11:47 PM
Moonset: 8:56 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (344°)
Speed: 8Mph(13Km, 7Kts)
Details for Saturday, April 19
Mix of sun and clouds. Highs in the upper 70s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:57 PM
 
Moonrise: 11:59 PM
Moonset: 9:51 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (302°)
Speed: 8Mph(13Km, 7Kts)
Details for Sunday, April 20
Partly cloudy. Highs in the upper 70s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 7:58 PM
 
Moonrise: 12:43 AM
Moonset: 10:52 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (326°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, April 21
Mostly cloudy. Highs in the mid 70s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 7:59 PM
 
Moonrise: 1:34 AM
Moonset: 11:57 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (303°)
Speed: 9Mph(15Km, 8Kts)
Details for Tuesday, April 22
Occasional showers possible. Highs in the low 70s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 3%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 8:00 PM
 
Moonrise: 2:19 AM
Moonset: 1:05 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  NW
Direction: NW (309°)
Speed: 13Mph(21Km, 11Kts)
Details for Wednesday, April 23
Mix of sun and clouds. Highs in the mid 70s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 8:01 PM
 
Moonrise: 3:00 AM
Moonset: 2:14 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (342°)
Speed: 9Mph(15Km, 8Kts)
Details for Thursday, April 24
Partly cloudy. Highs in the upper 70s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 8:02 PM
 
Moonrise: 3:37 AM
Moonset: 3:22 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (319°)
Speed: 9Mph(15Km, 8Kts)
Daily Forecast Chart
Chart.
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