Hourly Weather Forecast - Boston, Portland, JM

12 AM
79°F
10%
3mph
SSE
Partly Cloudy
Humidity
83%
Feels like
79°F
Dew Point
73°F
1 AM
79°F
10%
3mph
SSE
Partly Cloudy
Humidity
83%
Feels like
79°F
Dew Point
73°F
2 AM
79°F
10%
3mph
SE
Partly Cloudy
Humidity
84%
Feels like
79°F
Dew Point
73°F
3 AM
78°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
84%
Feels like
78°F
Dew Point
73°F
4 AM
78°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
84%
Feels like
78°F
Dew Point
73°F
5 AM
78°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
85%
Feels like
78°F
Dew Point
73°F
6 AM
78°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
85%
Feels like
78°F
Dew Point
73°F
6:30 AM
7 AM
78°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
85%
Feels like
78°F
Dew Point
74°F
8 AM
79°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
83%
Feels like
79°F
Dew Point
73°F
9 AM
80°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
80%
Feels like
80°F
Dew Point
73°F
10 AM
81°F
30%
6mph
E
30% Chance Rain Showers
Humidity
78%
Feels like
85°F
Dew Point
73°F
11 AM
81°F
30%
8mph
E
30% Chance Rain Showers
Humidity
76%
Feels like
86°F
Dew Point
73°F
12 PM
82°F
0%
8mph
E
Partly Cloudy
Humidity
74%
Feels like
87°F
Dew Point
73°F
1 PM
82°F
0%
8mph
E
Partly Cloudy
Humidity
73%
Feels like
87°F
Dew Point
73°F
2 PM
82°F
0%
8mph
E
Partly Cloudy
Humidity
73%
Feels like
87°F
Dew Point
72°F
3 PM
82°F
0%
8mph
E
Partly Cloudy
Humidity
73%
Feels like
87°F
Dew Point
72°F
4 PM
82°F
10%
8mph
E
Partly Cloudy
Humidity
73%
Feels like
86°F
Dew Point
72°F
5 PM
81°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
75%
Feels like
85°F
Dew Point
72°F
5:33 PM
6 PM
80°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
77%
Feels like
85°F
Dew Point
73°F
7 PM
80°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
79%
Feels like
80°F
Dew Point
73°F
8 PM
80°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
81%
Feels like
80°F
Dew Point
73°F
9 PM
79°F
40%
6mph
ESE
40% Chance Rain Showers
Humidity
83%
Feels like
79°F
Dew Point
73°F
10 PM
79°F
40%
6mph
SE
40% Chance Rain Showers
Humidity
84%
Feels like
79°F
Dew Point
74°F
11 PM
79°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
84%
Feels like
79°F
Dew Point
74°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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