Hourly Weather Forecast for Saturday

Napa, California (94558)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
40 / 37
39 / 36
40 / 39
46 / 41
52 / 43
51 / 43
46 / 41
44 / 39
Humidity (%):
90% 89% 95% 83% 70% 72% 83% 84%
Pressure (in):
30.23 30.25 30.28 30.29 30.28 30.25 30.26 30.26
Wind (mph):
NE
3 mph NE
(38°)
ENE
4 mph ENE
(59°)
ESE
3 mph ESE
(117°)
ESE
4 mph ESE
(113°)
ESE
5 mph ESE
(105°)
ESE
4 mph ESE
(110°)
ESE
2 mph ESE
(107°)
ESE
2 mph ESE
(119°)
Conditions:
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
0% 0% 0% 0% 10% 10% 10% 20%
0.0 in
Cloud Cover (%):
30% 28% 26% 25% 24% 24% 26% 29%
Thursday Night
nt_clear Clear skies. Low 38F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 54 | 35 50 | 29 41 | 30
Wind 0 mph NNE 3 mph NNE 2 mph NE 9 mph N
Humidity 80% 48% 43% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 0%
Conditions Clear
Sunrise & Sunset
7:24 AM
4:54 PM
Friday
clear A mainly sunny sky. High 56F. Winds N at 10 to 15 mph.
Friday Night
nt_clear A mostly clear sky. Low 33F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 27 53 | 31 46 | 31 40 | 28
Wind 9 mph N 12 mph N 7 mph N 5 mph NNE
Humidity 62% 43% 56% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 2% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:24 AM
4:55 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High near 55F. Winds light and variable.
Saturday Night
nt_partlycloudy A few clouds. Low 37F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 27 51 | 31 45 | 34 39 | 36
Wind 4 mph NE 4 mph ENE 2 mph ESE 2 mph NNE
Humidity 74% 46% 66% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 24% 43% 60%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:25 AM
4:55 PM
Sunday
clear Sunny skies. High 57F. Winds light and variable.
Sunday Night
nt_clear Clear to partly cloudy. Low 34F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 33 52 | 41 46 | 43 39 | 36
Wind 2 mph NNW 5 mph W 4 mph SSW 5 mph NW
Humidity 84% 65% 88% 90%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 30% 8% 5% 9%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:25 AM
4:56 PM
Monday
partlycloudy Sunshine and clouds mixed. High 52F. Winds N at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low near 35F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 34 48 | 37 43 | 31 38 | 21
Wind 6 mph N 7 mph N 7 mph N 11 mph N
Humidity 96% 65% 62% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 43% 42% 25% 51%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:25 AM
4:57 PM
Tuesday
clear Mainly sunny. High 48F. Winds NNE at 15 to 25 mph.
Tuesday Night
nt_clear Clear skies. Low 33F. Winds NNE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 19 46 | 19 42 | 17 36 | 16
Wind 11 mph N 17 mph NNE 11 mph NNE 9 mph NNE
Humidity 50% 35% 36% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 1% 1% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
4:57 PM
Wednesday
clear Sunny skies. High 51F. Winds NNE at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low around 35F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 11 47 | 15 44 | 20 40 | 16
Wind 9 mph NNE 9 mph NNE 5 mph NNE 5 mph NNE
Humidity 38% 28% 39% 38%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 2% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
4:58 PM
Thursday
clear Mainly sunny. High 52F. Winds light and variable.
Thursday Night
nt_clear Clear. Low near 35F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 18 49 | 26 44 | 33 38 | 30
Wind 5 mph NE 5 mph E 2 mph SE 2 mph ESE
Humidity 47% 41% 63% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 8% 7% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
4:59 PM
Friday
clear A few clouds from time to time. High 52F. Winds light and variable.
Friday Night
nt_clear Mostly clear. Low 38F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 30 48 | 35 45 | 41 40 | 39
Wind 3 mph E 4 mph SSE 3 mph S 1 mph SSE
Humidity 78% 61% 85% 96%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 25% 20% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
5:00 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 54F. Winds light and variable.
Saturday Night
nt_partlycloudy A few clouds. Low 38F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 38 50 | 40 46 | 40 40 | 37
Wind 3 mph S 4 mph W 2 mph NNE 3 mph NE
Humidity 97% 69% 80% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 20% 31% 30%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:26 AM
5:01 PM
Sunday
clear A few clouds from time to time. High around 55F. Winds light and variable.
Sunday Night
nt_clear Generally fair. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 39 51 | 42 48 | 42 43 | 39
Wind 3 mph ESE 5 mph ESE 2 mph ESE 2 mph SE
Humidity 96% 72% 82% 85%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 27% 24% 25% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy. High 54F. Winds SE at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 43F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 51 | 42 48 | 44 44 | 43
Wind 3 mph ESE 6 mph ESE 3 mph SE 3 mph SE
Humidity 88% 69% 86% 95%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 31% 35% 43% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Partly cloudy skies early. A few showers developing later in the day. High 56F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Cloudy with showers. Low 43F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 44 53 | 49 50 | 48 44 | 44
Wind 4 mph SE 6 mph SE 3 mph SSE 3 mph SSE
Humidity 100% 87% 93% 100%
Chance of Precip. 20% 10% 30% 40%
Cloud Cover 36% 33% 40% 50%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Cloudy with occasional rain showers. High 57F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Overcast with showers at times. Low near 45F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 44 53 | 49 50 | 50 46 | 46
Wind 4 mph SSE 7 mph SE 4 mph SSE 3 mph SSE
Humidity 100% 85% 98% 100%
Chance of Precip. 40% 40% 20% 30%
Cloud Cover 50% 50% 35% 40%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 57F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Cloudy with a few showers. Low 44F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 46 54 | 49 50 | 49 46 | 46
Wind 4 mph SE 7 mph SE 4 mph E 4 mph ENE
Humidity 100% 84% 94% 99%
Chance of Precip. 40% 20% 20% 30%
Cloud Cover 50% 48% 60% 62%
Conditions Chance of Rain Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise