Hourly Weather Forecast - Dorchester, NH

12 AM
18°F
10%
6mph
WSW
Partly Cloudy
Humidity
85%
Feels like
9°F
Dew Point
15°F
1 AM
18°F
20%
6mph
WSW
Partly Cloudy
Humidity
85%
Feels like
10°F
Dew Point
14°F
2 AM
18°F
20%
6mph
WSW
Partly Cloudy
Humidity
86%
Feels like
10°F
Dew Point
14°F
3 AM
18°F
30%
6mph
WSW
30% Chance of Flurries
Humidity
86%
Feels like
10°F
Dew Point
14°F
4 AM
18°F
30%
5mph
W
30% Chance of Flurries
Humidity
86%
Feels like
10°F
Dew Point
14°F
5 AM
17°F
30%
5mph
W
30% Chance of Flurries
Humidity
86%
Feels like
9°F
Dew Point
14°F
6 AM
17°F
30%
5mph
W
30% Chance of Flurries
Humidity
86%
Feels like
9°F
Dew Point
13°F
7 AM
16°F
30%
5mph
W
30% Chance of Flurries
Humidity
85%
Feels like
9°F
Dew Point
13°F
7:13 AM
8 AM
17°F
30%
5mph
WNW
30% Chance of Flurries
Humidity
84%
Feels like
9°F
Dew Point
13°F
9 AM
18°F
20%
6mph
WNW
Cloudy
Humidity
82%
Feels like
10°F
Dew Point
13°F
10 AM
19°F
20%
6mph
WNW
Cloudy
Humidity
79%
Feels like
10°F
Dew Point
13°F
11 AM
19°F
30%
6mph
WNW
30% Chance of Flurries
Humidity
75%
Feels like
11°F
Dew Point
13°F
12 PM
19°F
30%
7mph
WNW
30% Chance of Flurries
Humidity
71%
Feels like
10°F
Dew Point
12°F
1 PM
19°F
20%
7mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
10°F
Dew Point
11°F
2 PM
19°F
20%
8mph
NW
Mostly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
10°F
3 PM
18°F
20%
9mph
NW
Cloudy
Humidity
66%
Feels like
7°F
Dew Point
8°F
4 PM
16°F
20%
9mph
NW
Cloudy
Humidity
66%
Feels like
5°F
Dew Point
7°F
4:10 PM
5 PM
14°F
30%
10mph
NW
30% Chance Snow Showers
Humidity
68%
Feels like
2°F
Dew Point
6°F
6 PM
12°F
30%
10mph
NW
30% Chance Snow Showers
Humidity
70%
Feels like
-1°F
Dew Point
4°F
7 PM
10°F
30%
10mph
NW
30% Chance Snow Showers
Humidity
72%
Feels like
-3°F
Dew Point
3°F
8 PM
9°F
20%
10mph
NW
Clear
Humidity
72%
Feels like
-5°F
Dew Point
2°F
9 PM
8°F
20%
11mph
NW
Clear
Humidity
73%
Feels like
-7°F
Dew Point
1°F
10 PM
6°F
20%
11mph
NW
Clear
Humidity
73%
Feels like
-8°F
Dew Point
0°F
11 PM
6°F
20%
11mph
NW
Clear
Humidity
73%
Feels like
-10°F
Dew Point
-1°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide