National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rochester - Skyhaven Airport (KDAW)

Lat: 43.28°NLon: 70.92°WElev: 308ft.

Light Rain

64°F

18°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 22 Jun 5:51 pm EDT
Extended Forecast for

Union NH

  • Tonight

    Tonight: Rain, with thunderstorms also possible after 9pm. Low around 54. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 54 °F

    Rain

  • Tuesday

    Tuesday: Rain likely before 8am, then a chance of showers between 8am and 3pm. Cloudy, with a high near 75. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Rain Likely
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Patchy fog before 9pm. Otherwise, mostly cloudy during the early evening, then becoming mostly clear, with a low around 56. Calm wind becoming northwest around 5 mph after midnight.

    Low: 56 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers between 9am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Partly Cloudy

Detailed Forecast

Tonight
Rain, with thunderstorms also possible after 9pm. Low around 54. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday
Rain likely before 8am, then a chance of showers between 8am and 3pm. Cloudy, with a high near 75. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Patchy fog before 9pm. Otherwise, mostly cloudy during the early evening, then becoming mostly clear, with a low around 56. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 76. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers between 9am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 80.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Union NH
 43.46°N 71.07°W (Elev. 679 ft)
Last Update:
2:18 pm EDT Jun 22, 2026
Forecast Valid:
6pm EDT Jun 22, 2026-6pm EDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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