Hourly Weather Forecast - Union, NH

12 AM
29°F
0%
13mph
WNW
Clear
Humidity
52%
Feels like
18°F
Dew Point
14°F
1 AM
28°F
0%
13mph
WNW
Clear
Humidity
53%
Feels like
17°F
Dew Point
13°F
2 AM
27°F
0%
13mph
WNW
Clear
Humidity
54%
Feels like
16°F
Dew Point
13°F
3 AM
27°F
0%
12mph
WNW
Clear
Humidity
54%
Feels like
16°F
Dew Point
13°F
4 AM
27°F
0%
11mph
WNW
Clear
Humidity
55%
Feels like
16°F
Dew Point
13°F
5 AM
27°F
0%
10mph
WNW
Clear
Humidity
55%
Feels like
17°F
Dew Point
13°F
6 AM
27°F
0%
9mph
WNW
Clear
Humidity
54%
Feels like
18°F
Dew Point
13°F
7 AM
28°F
0%
8mph
WNW
Clear
Humidity
53%
Feels like
20°F
Dew Point
13°F
7:00 AM
8 AM
30°F
0%
6mph
WNW
Sunny
Humidity
50%
Feels like
23°F
Dew Point
14°F
9 AM
32°F
0%
6mph
W
Partly Cloudy
Humidity
47%
Feels like
26°F
Dew Point
14°F
10 AM
35°F
0%
6mph
W
Mostly Cloudy
Humidity
42%
Feels like
29°F
Dew Point
14°F
11 AM
37°F
0%
6mph
WSW
Cloudy
Humidity
38%
Feels like
32°F
Dew Point
14°F
12 PM
39°F
0%
7mph
SW
Cloudy
Humidity
35%
Feels like
34°F
Dew Point
14°F
1 PM
40°F
0%
8mph
SSW
Cloudy
Humidity
33%
Feels like
35°F
Dew Point
14°F
2 PM
41°F
10%
9mph
SSW
Cloudy
Humidity
33%
Feels like
35°F
Dew Point
14°F
3 PM
41°F
20%
10mph
S
Cloudy
Humidity
35%
Feels like
34°F
Dew Point
15°F
4 PM
40°F
30%
11mph
S
30% Chance of Light Rain
Humidity
37%
Feels like
33°F
Dew Point
16°F
5 PM
39°F
40%
10mph
S
40% Chance of Heavy Snow
Humidity
41%
Feels like
32°F
Dew Point
17°F
6 PM
37°F
40%
10mph
S
40% Chance of Heavy Snow
Humidity
45%
Feels like
30°F
Dew Point
18°F
6:47 PM
7 PM
36°F
40%
9mph
S
40% Chance of Snow
Humidity
50%
Feels like
29°F
Dew Point
19°F
8 PM
35°F
50%
9mph
S
50% Chance Snow Showers
Humidity
55%
Feels like
28°F
Dew Point
20°F
9 PM
34°F
40%
10mph
S
40% Chance Snow Showers
Humidity
60%
Feels like
27°F
Dew Point
22°F
10 PM
33°F
40%
9mph
S
40% Chance Snow Showers
Humidity
65%
Feels like
26°F
Dew Point
23°F
11 PM
33°F
40%
9mph
SSE
40% Chance Snow Showers
Humidity
70%
Feels like
25°F
Dew Point
24°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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Allergy Forecast

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