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Hour-by-Hour Forecast for Merrimack, New Hampshire, USA

Currently: 60 °F. Overcast. (Weather station: Manchester Airport, USA). See more current weather

Hour-by-hour Forecast in Merrimack — Graph

°F
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Detailed Hourly Forecast — Next 24 hours

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 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
6:00 pm
Mon, Apr 21		61 °FOvercast.61 °F8 mph↑29%0%-
7:00 pm58 °FOvercast.56 °F9 mph↑33%0%-
8:00 pm57 °FOvercast.54 °F10 mph↑36%0%-
9:00 pm54 °FOvercast.51 °F9 mph↑41%0%-
10:00 pm53 °FOvercast.50 °F8 mph↑42%0%-
11:00 pm51 °FOvercast.49 °F8 mph↑45%0%-
12:00 am
Tue, Apr 22		50 °FOvercast.47 °F6 mph↑54%5%-
1:00 am49 °FSprinkles. Overcast.47 °F5 mph↑65%26%0.00" (rain)
2:00 am49 °FSprinkles. Overcast.47 °F4 mph↑74%42%0.01" (rain)
3:00 am48 °FSprinkles. Overcast.47 °F3 mph↑80%56%0.02" (rain)
4:00 am47 °FLight rain. Overcast.47 °F3 mph↑86%66%0.02" (rain)
5:00 am47 °FLight rain. Overcast.47 °F3 mph↑92%72%0.03" (rain)
6:00 am47 °FLight rain. Overcast.47 °F2 mph↑94%74%0.02" (rain)
7:00 am48 °FSprinkles. Overcast.48 °F2 mph↑94%73%0.02" (rain)
8:00 am50 °FSprinkles. Overcast.50 °F2 mph↑92%60%0.01" (rain)
9:00 am53 °FSprinkles. Cloudy.53 °F2 mph↑85%44%0.00" (rain)
10:00 am58 °FDrizzle. Cloudy.59 °F4 mph↑74%28%0.00" (rain)
11:00 am62 °FMostly cloudy.62 °F6 mph↑67%10%0.00" (rain)
12:00 pm66 °FPartly cloudy.66 °F8 mph↑58%0%-
1:00 pm70 °FPartly cloudy.77 °F11 mph↑49%0%-
2:00 pm73 °FScattered clouds.77 °F13 mph↑41%10%0.00" (rain)
3:00 pm74 °FMostly sunny.77 °F13 mph↑37%10%0.00" (rain)
4:00 pm74 °FSunny.77 °F12 mph↑34%10%0.00" (rain)
5:00 pm72 °FSunny.77 °F12 mph↑33%0%-
* Updated Monday, April 21, 2025 3:42:58 pm Merrimack time - Weather by CustomWeather, © 2025
Apr 21Apr 22Apr 23Apr 24Apr 25Apr 26Apr 27Apr 28

14 days extended forecast

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