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New Hampshire Weather

Live radar, National Weather Service alerts, current conditions and a 7-day forecast for New Hampshire.

Updated Jul 29, 2026, 6:41 PM · Radar refreshes every 5 minutes

☁️
Manchester
Overcast
69°F
Feels like 68°F
Wind 13 mph
Humidity 83%
Storm risk General Thunderstorms
Alerts 1
⛈️
General Thunderstorms of severe thunderstorms NOAA Storm Prediction Center day-1 outlook covering part of New Hampshire.

Active alerts (1)

Flood WatchSevere Future
Southern Grafton; Southern Carroll; Sullivan; Merrimack; Belknap; Strafford; Cheshire; Eastern Hillsborough; Interior Rockingham; Coastal Rockingham; Western And Central Hillsborough
From Jul 29, 2026, 6:13 PM until Jul 30, 2026, 6:15 AM
Full details
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of central, northern, and southern New Hampshire,
including the following areas, in New Hampshire, Western And
Central Hillsborough. In central New Hampshire, Belknap,
Merrimack, Strafford and Sullivan. In northern New Hampshire,
Southern Carroll and Southern Grafton. In southern New Hampshire,
Cheshire, Coastal Rockingham, Eastern Hillsborough and Interior
Rockingham.

* WHEN...Through Thursday morning.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas.

You should monitor the latest forecast and be prepared to take
action should Flash Flood Warnings be issued.

Live radar

Light Heavy

Current conditions across New Hampshire

☁️
Manchester
Overcast
69°Ffeels 68°F
🌧️
Nashua
Heavy drizzle
69°Ffeels 70°F
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Concord
Overcast
73°Ffeels 71°F
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Portsmouth
Overcast
70°Ffeels 71°F
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Berlin
Overcast
74°Ffeels 73°F

7-day forecast

Today
Jul 29
🌧️
71°F
65°F
87%
Thu
Jul 30
🌧️
65°F
64°F
63%
Fri
Jul 31
🌦️
81°F
62°F
31%
Sat
Aug 1
☁️
88°F
62°F
6%
Sun
Aug 2
☁️
85°F
65°F
33%
Mon
Aug 3
🌧️
81°F
63°F
32%
Tue
Aug 4
☁️
88°F
57°F
8%

New Hampshire weather by city

NH ManchesterNH NashuaNH ConcordNH East ConcordNH Derry VillageNH DoverNH RochesterNH SalemNH MerrimackNH KeeneNH DerryNH PortsmouthNH BedfordNH Laconia

14 cities with their own radar and forecast page.

Alerts are relayed from the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.