Hourly Weather Forecast for Sunday

Saint Helena, California (94574)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
43 / 41
42 / 41
43 / 43
57 / 45
63 / 41
60 / 41
49 / 41
47 / 39
Humidity (%):
96% 97% 100% 63% 45% 49% 75% 75%
Pressure (in):
29.98 29.95 29.95 29.96 29.92 29.9 29.93 29.95
Wind (mph):
SW
2 mph SW
(228°)
SW
2 mph SW
(226°)
SW
3 mph SW
(219°)
SSW
4 mph SSW
(209°)
NW
7 mph NW
(320°)
WNW
8 mph WNW
(292°)
W
4 mph W
(262°)
W
4 mph W
(273°)
Conditions:
Clear
Mostly Cloudy
Overcast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Probability of Precipitation (%):
0% 0% 0% 0% 0% 0% 0% 0%
Cloud Cover (%):
18% 65% 89% 59% 37% 41% 6% 1%
Thursday Night
nt_clear Clear skies. Low 46F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 41 69 | 45 64 | 46 50 | 44
Wind 0 mph ENE 2 mph West 2 mph WNW 7 mph W
Humidity 91% 41% 53% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 1%
Conditions Clear
Sunrise & Sunset
6:46 AM
5:59 PM
Friday
partlycloudy A shower is possible early. Partly cloudy skies. High 62F. Winds WNW at 10 to 20 mph.
Friday Night
nt_chancerain A few showers in the evening with clear skies overnight. Low around 40F. Winds W at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 47 61 | 49 53 | 44 44 | 40
Wind 5 mph W 13 mph WNW 12 mph WNW 6 mph W
Humidity 99% 65% 70% 85%
Chance of Precip. 10% 0% 0% 30%
Cloud Cover 7% 21% 3% 40%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
6:44 AM
6:00 PM
Saturday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. Thunder possible. High 59F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_clear Clear skies. Low around 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 40 59 | 43 53 | 42 44 | 37
Wind 3 mph WNW 5 mph ENE 4 mph ENE 4 mph NNE
Humidity 96% 56% 67% 76%
Chance of Precip. 0% 50% 30% 0%
Cloud Cover 15% 50% 40% 19%
Conditions Clear Chance of Rain Chance of Rain Clear
Sunrise & Sunset
6:43 AM
6:01 PM
Sunday
clear Sunny skies. High 67F. Winds N at 5 to 10 mph.
Sunday Night
nt_clear Clear to partly cloudy. Low around 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 29 62 | 36 55 | 41 44 | 42
Wind 5 mph N 9 mph NNE 4 mph W 2 mph SW
Humidity 64% 38% 58% 94%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 0% 0% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:42 AM
6:02 PM
Monday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High near 65F. Winds W at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low around 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 41 60 | 44 54 | 42 46 | 39
Wind 2 mph SW 5 mph ESE 6 mph WNW 5 mph WNW
Humidity 99% 55% 63% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 78% 41% 20% 1%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:40 AM
6:03 PM
Tuesday
clear A mainly sunny sky. High around 65F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low near 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 39 60 | 39 55 | 40 45 | 35
Wind 4 mph WNW 7 mph NW 6 mph WSW 4 mph N
Humidity 89% 45% 57% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 12% 6% 8% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:39 AM
6:04 PM
Wednesday
clear A mainly sunny sky. High 67F. Winds N at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low 39F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 27 60 | 25 56 | 37 43 | 35
Wind 5 mph NNE 6 mph NNE 5 mph SSW 1 mph SE
Humidity 57% 26% 49% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 7% 2% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:37 AM
6:05 PM
Thursday
clear Sunny along with a few clouds. High 67F. Winds ESE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 36 61 | 38 58 | 41 45 | 37
Wind 3 mph NE 6 mph E 5 mph SSE 1 mph SSE
Humidity 83% 43% 54% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 27% 34% 36%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:36 AM
6:06 PM
Friday
partlycloudy Partly cloudy skies. High 69F. Winds SE at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 43F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 63 | 43 59 | 44 46 | 43
Wind 2 mph ESE 5 mph SE 4 mph S 1 mph WSW
Humidity 82% 48% 57% 89%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 38% 36% 37% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:34 AM
6:07 PM
Saturday
mostlycloudy Considerable cloudiness. High 72F. Winds SE at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 44F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 67 | 46 62 | 45 48 | 43
Wind 2 mph ENE 3 mph ESE 5 mph SSW 2 mph WSW
Humidity 86% 47% 53% 84%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 46% 71% 55% 23%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:33 AM
6:08 PM
Sunday
partlycloudy Partly cloudy skies. High 73F. Winds S at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 44F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 42 64 | 47 67 | 48 49 | 45
Wind 1 mph S 3 mph S 7 mph SSW 1 mph SW
Humidity 84% 54% 49% 86%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 53% 42% 30% 31%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 72F. Winds S at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_rain Rain likely. Low 46F. Winds light and variable. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 44 65 | 50 66 | 50 51 | 47
Wind 1 mph S 4 mph S 7 mph SSW 2 mph SSW
Humidity 92% 59% 56% 84%
Chance of Precip. 20% 20% 40% 60%
Cloud Cover 35% 45% 52% 100%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High near 70F. Winds S at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Cloudy with periods of light rain. Low 46F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 63 | 51 64 | 50 51 | 47
Wind 2 mph S 6 mph S 8 mph SSW 5 mph S
Humidity 92% 64% 60% 89%
Chance of Precip. 60% 60% 50% 60%
Cloud Cover 80% 67% 56% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Cloudy with periods of light rain. High 69F. Winds S at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Cloudy with showers. Low near 45F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 47 61 | 52 63 | 51 50 | 48
Wind 5 mph SSE 7 mph SSE 7 mph S 2 mph S
Humidity 98% 71% 64% 90%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 80% 80% 75% 66%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Cloudy with occasional rain showers. High 68F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_rain Periods of rain. Low 43F. Winds light and variable. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 61 | 51 63 | 50 50 | 46
Wind 2 mph SSW 6 mph SSW 7 mph SSW 3 mph S
Humidity 95% 70% 62% 89%
Chance of Precip. 40% 50% 50% 60%
Cloud Cover 60% 55% 50% 100%
Conditions Chance of Rain Chance of Rain Chance of Rain Rain
Sunrise & Sunset
Sun does not rise