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Strong Winds Over Portions of the Rockies & Plains; Chilly for Much of the Eastern U.S.

Low pressure pushing eastward will generate strong winds over parts of the Rockies and Plains through Saturday with some light precipitation. Meanwhile, a much cooler air mass will overtake the eastern half of the country with frost and freeze concerns. Elevated fire weather conditions are expected for the Great Basin and parts of California, along with poor air quality in some locales. Read More >

Hazardous Weather Conditions

Current conditions at

Manchester Airport (KMHT)

Lat: 42.93°NLon: 71.44°WElev: 223ft.

Fair

23°F

-5°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.40 in (1031.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 31 Oct 6:53 am EDT
Extended Forecast for

Merrimack NH

  • Today

    Today: Patchy freezing fog before 8am. Sunny, with a high near 44. Calm wind becoming southwest around 5 mph.

    Patchy
    Freezing Fog
    then Sunny

    High: 44 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 27. South wind around 5 mph becoming calm.

    Increasing
    Clouds

    Low: 27 °F

  • Sunday

    Sunday: A 30 percent chance of showers after 3pm. Mostly cloudy, with a high near 51. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Showers

    High: 51 °F

  • Sunday
    Night

    Sunday Night: Showers, mainly before 3am. Low around 34. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%.

    Showers

    Low: 34 °F

  • Monday

    Monday: A chance of rain and snow showers before 10am. Partly sunny, with a high near 42. West wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Partly
    Sunny

    High: 42 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 25.

    Partly Cloudy

    Low: 25 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    Mostly Sunny

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Partly Cloudy

    Low: 26 °F

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    Sunny

    High: 53 °F

Detailed Forecast

Today
Patchy freezing fog before 8am. Sunny, with a high near 44. Calm wind becoming southwest around 5 mph.
Tonight
Increasing clouds, with a low around 27. South wind around 5 mph becoming calm.
Sunday
A 30 percent chance of showers after 3pm. Mostly cloudy, with a high near 51. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly before 3am. Low around 34. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%.
Monday
A chance of rain and snow showers before 10am. Partly sunny, with a high near 42. West wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Merrimack NH
 42.86°N 71.49°W (Elev. 118 ft)
Last Update:
6:36 am EDT Oct 31, 2020
Forecast Valid:
7am EDT Oct 31, 2020-6pm EST Nov 6, 2020
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation