1 active weather warning 
Portsmouth, NH Hourly forecast
8:23 PM 20:23
Waning crescent
Morning temperature of 22 °C, afternoon 28°, evening 24° and night 21°. Morning temperature of 72 degrees, afternoon 83°, evening 76° and night 70°.
Partly cloudy, afternoon thunderstorms.
0.23 in 5.9 mmUpdated 7/6 11:40 PM 23:40
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Portsmouth.
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Nearest Observations
Pease Air Force Base / Portsmouth
+21° 70°Dewpoint 16° 61°
Rel. hum. 73 %
Feels like +21° 70°
Pressure 1017 hPa 30 inHg 763.1 mmHg
Visibility 16000 m 10 mi
Rochester, Skyhaven Airport
+20° 68°Dewpoint 16° 61°
Rel. hum. 78 %
Feels like +20° 68°
Pressure 1018 hPa 30 inHg 763.2 mmHg
Visibility 16000 m 10 mi
Sanford, Sanford Regional Airport
+17° 62°Dewpoint 15° 59°
Rel. hum. 88 %
Feels like +17° 63°
Pressure 1019 hPa 30.1 inHg 763.9 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.