Hourly Weather Forecast - Osterville, MA

12 AM
30°F
0%
3mph
NW
Mostly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
26°F
1 AM
29°F
0%
3mph
NW
Mostly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
25°F
2 AM
28°F
0%
3mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
24°F
3 AM
27°F
10%
2mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
24°F
4 AM
26°F
10%
2mph
W
Mostly Cloudy
Humidity
87%
Feels like
26°F
Dew Point
23°F
5 AM
27°F
10%
2mph
W
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
24°F
6 AM
28°F
10%
2mph
WSW
Cloudy
Humidity
84%
Feels like
28°F
Dew Point
24°F
7 AM
31°F
10%
3mph
WSW
Cloudy
Humidity
82%
Feels like
31°F
Dew Point
26°F
7:06 AM
8 AM
33°F
10%
3mph
WSW
Cloudy
Humidity
79%
Feels like
30°F
Dew Point
28°F
9 AM
36°F
10%
4mph
WSW
Cloudy
Humidity
76%
Feels like
33°F
Dew Point
29°F
10 AM
38°F
20%
5mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
30°F
11 AM
39°F
20%
5mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
31°F
12 PM
39°F
20%
6mph
WSW
Partly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
33°F
1 PM
39°F
20%
6mph
WSW
Partly Cloudy
Humidity
80%
Feels like
35°F
Dew Point
34°F
2 PM
39°F
20%
6mph
WSW
Mostly Sunny
Humidity
84%
Feels like
35°F
Dew Point
35°F
3 PM
39°F
10%
5mph
WSW
Mostly Sunny
Humidity
88%
Feels like
35°F
Dew Point
36°F
4 PM
38°F
10%
4mph
WSW
Partly Cloudy
Humidity
91%
Feels like
34°F
Dew Point
36°F
4:16 PM
5 PM
37°F
10%
4mph
WSW
Partly Cloudy
Humidity
94%
Feels like
34°F
Dew Point
35°F
6 PM
36°F
10%
4mph
W
Foggy
Humidity
99%
Feels like
33°F
Dew Point
36°F
7 PM
36°F
10%
3mph
W
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
35°F
8 PM
36°F
10%
3mph
W
Cloudy
Humidity
98%
Feels like
34°F
Dew Point
36°F
9 PM
37°F
10%
3mph
W
Cloudy
Humidity
96%
Feels like
35°F
Dew Point
37°F
10 PM
38°F
10%
3mph
W
Cloudy
Humidity
92%
Feels like
38°F
Dew Point
36°F
11 PM
39°F
10%
2mph
W
Mostly Cloudy
Humidity
92%
Feels like
39°F
Dew Point
37°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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