Hourly Weather Forecast for Wednesday

Winchester, Massachusetts (01890)
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):
22 / 12
20 / 11
19 / 11
26 / 13
35 / 17
37 / 17
32 / 16
28 / 15
Humidity (%):
63% 66% 70% 58% 48% 43% 50% 57%
Pressure (in):
30.44 30.45 30.45 30.44 30.42 30.41 30.4 30.39
Wind (mph):
NW
9 mph NW
(318°)
NW
8 mph NW
(317°)
NW
7 mph NW
(324°)
NW
8 mph NW
(318°)
NW
8 mph NW
(310°)
NW
8 mph NW
(306°)
WNW
5 mph WNW
(296°)
W
4 mph W
(270°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
10% 10% 10% 10% 10% 10% 10% 10%
Cloud Cover (%):
13% 13% 16% 17% 16% 18% 21% 21%
Sunday
snow Cloudy skies with afternoon snow showers. High 32F. Winds SSW at 5 to 10 mph. Chance of snow 50%.
Sunday Night
nt_snow Snow in the evening will taper off to light snow overnight. Low 28F. Winds SSW at 5 to 10 mph. Chance of snow 90%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 1 28 | 11 29 | 21 30 | 25
Wind 3 mph WSW 7 mph S 7 mph S 5 mph SSW
Humidity 71% 48% 70% 79%
Chance of Precip. 0% 20% 40% 90%
Cloud Cover 39% 96% 99% 100%
Conditions Partly Cloudy Overcast Snow Showers Snow
Sunrise & Sunset
6:20 AM
5:34 PM
Monday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 36F. Winds WNW at 15 to 25 mph.
Monday Night
nt_clear Mostly clear skies. Low 11F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 25 36 | 18 31 | 14 20 | 5
Wind 5 mph WSW 17 mph WNW 14 mph WNW 8 mph WNW
Humidity 84% 47% 48% 52%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 98% 61% 30% 14%
Conditions Overcast Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:18 AM
5:35 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 32F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_snow Snow in the evening will give way to rain overnight. Low 26F with temps rising to near 40. Winds S at 5 to 10 mph. Chance of precip 100%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 2 27 | 5 28 | 14 30 | 25
Wind 6 mph WNW 6 mph WNW 7 mph SSE 9 mph SSE
Humidity 62% 40% 55% 80%
Chance of Precip. 0% 0% 10% 100%
Cloud Cover 1% 31% 86% 100%
Conditions Clear Partly Cloudy Overcast Snow
Sunrise & Sunset
6:17 AM
5:36 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 47F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low 27F. Winds W at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 34 45 | 36 42 | 29 34 | 25
Wind 9 mph SSW 11 mph W 9 mph W 9 mph W
Humidity 85% 71% 59% 68%
Chance of Precip. 60% 20% 10% 20%
Cloud Cover 87% 57% 57% 83%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
6:15 AM
5:37 PM
Thursday
snow Becoming partly cloudy later with any flurries or snow showers ending by noontime. High 28F. Winds NW at 10 to 15 mph. Chance of snow 40%.
Thursday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 8F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 24 27 | 9 25 | 7 15 | 2
Wind 7 mph WNW 12 mph NW 9 mph NW 9 mph NW
Humidity 86% 45% 47% 56%
Chance of Precip. 40% 20% 10% 0%
Cloud Cover 78% 69% 35% 18%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:13 AM
5:38 PM
Friday
clear Generally sunny despite a few afternoon clouds. High 28F. Winds WSW at 5 to 10 mph.
Friday Night
nt_partlycloudy Mostly cloudy skies early, then partly cloudy after midnight. Low 16F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | -2 23 | 7 21 | 9 17 | 12
Wind 7 mph NW 7 mph WSW 8 mph SW 7 mph SW
Humidity 59% 50% 58% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 3% 65% 66%
Conditions Clear Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:12 AM
5:40 PM
Saturday
partlycloudy Partly cloudy. High near 40F. Winds W at 10 to 15 mph.
Saturday Night
nt_clear Clear skies. Low 18F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 14 35 | 23 32 | 18 24 | 14
Wind 7 mph SW 11 mph W 11 mph WNW 9 mph WNW
Humidity 84% 62% 54% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 72% 23% 19%
Conditions Clear Mostly Cloudy Clear Clear
Sunrise & Sunset
6:10 AM
5:41 PM
Sunday
clear Sunny, along with a few afternoon clouds. High 38F. Winds W at 10 to 15 mph.
Sunday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 18F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 12 31 | 8 31 | 11 21 | 15
Wind 8 mph WNW 11 mph WNW 10 mph WSW 9 mph SW
Humidity 73% 38% 44% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 8% 41% 19%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:08 AM
6:42 PM
Monday
clear Mostly sunny skies. High around 40F. Winds SW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low around 25F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 12 32 | 20 35 | 25 29 | 25
Wind 7 mph SW 10 mph SW 10 mph SSW 9 mph SSW
Humidity 72% 59% 64% 84%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 11% 23% 29% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:07 AM
6:43 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High 38F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low around 20F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 23 34 | 21 34 | 20 26 | 16
Wind 7 mph SW 10 mph W 8 mph W 7 mph W
Humidity 84% 57% 57% 66%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 21% 26% 30% 34%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:05 AM
6:44 PM
Wednesday
clear Generally sunny despite a few afternoon clouds. High 36F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 18F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 14 31 | 17 31 | 17 23 | 14
Wind 7 mph WNW 10 mph WNW 9 mph WNW 8 mph WNW
Humidity 72% 56% 55% 68%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 30% 29% 30% 27%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Mainly sunny. High 36F. Winds NW at 10 to 15 mph.
Thursday Night
nt_clear Clear skies. Low 18F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 12 30 | 15 31 | 16 23 | 13
Wind 8 mph NW 11 mph NW 11 mph NW 9 mph NW
Humidity 74% 53% 55% 64%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 20% 16% 16% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Sunshine. High 39F. Winds NW at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 11 32 | 16 34 | 16 28 | 15
Wind 7 mph NW 8 mph NW 6 mph NW 4 mph W
Humidity 68% 50% 46% 60%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 16% 16% 20% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
snow Partly cloudy skies during the morning hours will give way to cloudy skies with light rain and snow developing in the afternoon. High 42F. Winds light and variable. Chance of rain 50%.
Saturday Night
nt_snow Variable clouds with snow showers. Low 27F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 15 36 | 20 37 | 22 29 | 20
Wind 4 mph WNW 5 mph N 3 mph E 2 mph SSE
Humidity 67% 52% 54% 70%
Chance of Precip. 20% 20% 50% 40%
Cloud Cover 28% 45% 56% 63%
Conditions Clear Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 15 36 | 20 37 | 22 29 | 20
Wind 4 mph WNW 5 mph N 3 mph E 2 mph SSE
Humidity 67% 52% 54% 70%
Chance of Precip. 20% 20% 50% 40%
Cloud Cover 28% 45% 56% 63%
Conditions Clear Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise