Hourly Weather Forecast for Sunday

Petersham, Massachusetts (01366)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
51 / 41
44 / 39
46 / 44
62 / 42
73 / 44
77 / 47
75 / 50
66 / 52
Humidity (%):
69% 82% 91% 47% 35% 35% 41% 61%
Pressure (in):
30.21 30.21 30.21 30.2 30.15 30.11 30.09 30.08
Wind (mph):
SE
4 mph SE
(130°)
S
3 mph S
(182°)
SSE
1 mph SSE
(167°)
S
3 mph S
(190°)
S
6 mph S
(184°)
SSW
9 mph SSW
(202°)
SSW
9 mph SSW
(211°)
SSW
7 mph SSW
(198°)
Conditions:
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Probability of Precipitation (%):
0% 10% 10% 10% 10% 10% 10% 0%
Cloud Cover (%):
22% 20% 20% 35% 38% 35% 26% 20%
Thursday Night
nt_clear Clear skies. Low near 55F. Winds light and variable.
Thursday
clear Clear. Lows overnight in the mid 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 7 84 | 21 71 | 12 58 | 55
Wind 3 mph SE 6 mph South 0 mph SE 3 mph NNW
Humidity 10% 10% 10% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 10%
Conditions Clear
Sunrise & Sunset
5:15 AM
8:16 PM
Friday
partlycloudy Partly cloudy. High 83F. Winds E at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low 57F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 77 | 54 78 | 56 64 | 55
Wind 3 mph N 3 mph ESE 7 mph SSE 5 mph SSE
Humidity 88% 46% 46% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 36% 59% 39%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:15 AM
8:17 PM
Saturday
partlycloudy Partly cloudy. High 84F. Winds SSW at 10 to 20 mph.
Saturday Night
nt_tstorms Partly cloudy in the evening followed by scattered thunderstorms after midnight. Low 61F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 56 78 | 58 79 | 60 66 | 59
Wind 4 mph S 13 mph SSW 16 mph SSW 11 mph SSW
Humidity 94% 50% 53% 78%
Chance of Precip. 10% 0% 0% 30%
Cloud Cover 47% 29% 37% 67%
Conditions Partly Cloudy Clear Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:14 AM
8:18 PM
Sunday
rain Rain. High 69F. Winds N at 10 to 15 mph. Chance of rain 100%. Rainfall near a half an inch.
Sunday Night
nt_rain A steady rain in the evening. Showers continuing late. Low 46F. Winds NE at 5 to 10 mph. Chance of rain 90%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 66 | 54 59 | 47 52 | 47
Wind 8 mph SSW 10 mph N 8 mph NE 5 mph NE
Humidity 92% 65% 64% 82%
Chance of Precip. 50% 90% 90% 50%
Cloud Cover 89% 100% 100% 98%
Conditions Chance of Rain Rain Rain Chance of Rain
Sunrise & Sunset
5:14 AM
8:19 PM
Monday
rain Rain likely. High 64F. Winds ENE at 5 to 10 mph. Chance of rain 80%.
Monday Night
nt_cloudy Cloudy. Low near 45F. Winds ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 59 | 44 61 | 38 51 | 38
Wind 6 mph NE 8 mph ENE 8 mph E 5 mph ENE
Humidity 90% 57% 44% 61%
Chance of Precip. 60% 80% 10% 20%
Cloud Cover 85% 100% 95% 92%
Conditions Chance of Rain Rain Overcast Overcast
Sunrise & Sunset
5:13 AM
8:20 PM
Tuesday
chancerain Cloudy with showers. High 67F. Winds ENE at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Showers in the evening with some clearing overnight. Low 44F. Winds ENE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 38 62 | 37 63 | 33 49 | 37
Wind 6 mph NE 10 mph ENE 12 mph E 6 mph ENE
Humidity 71% 40% 32% 61%
Chance of Precip. 20% 50% 40% 10%
Cloud Cover 82% 83% 50% 60%
Conditions Overcast Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:13 AM
8:20 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 74F. Winds E at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 42F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 37 66 | 38 70 | 38 51 | 41
Wind 4 mph NE 8 mph ENE 9 mph ESE 4 mph SE
Humidity 69% 36% 32% 69%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 61% 7% 48% 22%
Conditions Mostly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
5:13 AM
8:21 PM
Thursday
partlycloudy Sunshine and clouds mixed. High around 80F. Winds SSW at 5 to 10 mph.
Thursday Night
nt_clear Mainly clear. Low around 55F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 44 73 | 44 75 | 50 60 | 52
Wind 1 mph SSE 6 mph S 9 mph SSW 6 mph SSW
Humidity 91% 35% 41% 75%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 20% 38% 26% 16%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:12 AM
8:22 PM
Friday
clear A few clouds from time to time. High 86F. Winds WSW at 5 to 10 mph.
Friday Night
nt_clear A mostly clear sky. Low 61F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 80 | 55 81 | 56 64 | 57
Wind 3 mph SW 7 mph WSW 9 mph SW 4 mph SSW
Humidity 88% 42% 42% 78%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 15% 23% 17% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:12 AM
8:22 PM
Saturday
chancerain Mostly sunny early. Becoming mostly cloudy with showers developing later in the day. High 83F. NE winds shifting to S at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Rain showers in the evening becoming more intermittent overnight. Low around 60F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 78 | 56 80 | 56 64 | 53
Wind 3 mph N 8 mph SE 10 mph SSE 4 mph SSE
Humidity 83% 48% 44% 67%
Chance of Precip. 20% 10% 40% 20%
Cloud Cover 20% 33% 50% 34%
Conditions Clear Partly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
5:12 AM
8:23 PM
Sunday
chancerain Overcast with rain showers at times. High 81F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Sunday Night
nt_chancerain Cloudy with showers. Low near 60F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 53 75 | 58 77 | 56 65 | 55
Wind 1 mph E 8 mph SE 10 mph SSE 6 mph SSE
Humidity 75% 55% 49% 69%
Chance of Precip. 30% 40% 50% 40%
Cloud Cover 42% 50% 50% 50%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Cloudy with occasional rain showers. High around 80F. Winds SSE at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancerain Cloudy with showers. Low 61F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 75 | 58 77 | 57 66 | 57
Wind 3 mph SSE 9 mph SSE 10 mph S 5 mph S
Humidity 83% 56% 52% 72%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 56% 56% 50% 50%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Showers early becoming less numerous later in the day. High 79F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Overcast with rain showers at times. Low near 60F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 73 | 56 76 | 57 65 | 55
Wind 3 mph ESE 7 mph ESE 9 mph SSE 5 mph SSE
Humidity 82% 56% 52% 71%
Chance of Precip. 40% 20% 40% 40%
Cloud Cover 50% 35% 50% 50%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 79F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Cloudy with occasional light rain. Low around 60F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 55 74 | 55 76 | 55 65 | 54
Wind 2 mph SSE 7 mph SSE 9 mph S 4 mph SSE
Humidity 80% 53% 49% 68%
Chance of Precip. 60% 40% 50% 60%
Cloud Cover 50% 58% 55% 80%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Light rain early...then remaining cloudy with showers in the afternoon. High 79F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low around 60F. Winds S at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 54 73 | 56 76 | 56 65 | 54
Wind 2 mph ESE 8 mph S 11 mph S 7 mph S
Humidity 79% 55% 50% 70%
Chance of Precip. 60% 50% 40% 40%
Cloud Cover 80% 70% 69% 68%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise