Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester - Skyhaven Airport (KDAW)

Lat: 43.28°NLon: 70.92°WElev: 308ft.

Fair

70°F

21°C

Humidity 82%
Wind Speed NE 7 mph
Barometer 29.94 in (1013.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Jul 4:51 am EDT
Extended Forecast for

Rochester NH

  • Today

    Today: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 74. East wind 5 to 10 mph.

    Patchy Fog
    then Partly
    Sunny

    High: 74 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. East wind around 5 mph becoming calm.

    Mostly Cloudy

    Low: 58 °F

  • Friday

    Friday: Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 88 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70. Southwest wind around 5 mph.

    Partly Cloudy

    Low: 70 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 99. West wind 5 to 10 mph.

    Hot

    High: 99 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds.  Mostly sunny and hot, with a high near 93.

    Chance
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 67.

    Chance
    Showers

    Low: 67 °F

  • Monday

    Monday: A 40 percent chance of showers.  Partly sunny, with a high near 86.

    Chance
    Showers

    High: 86 °F

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, partly sunny, with a high near 74. East wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 58. East wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 70. Southwest wind around 5 mph.
Saturday
Mostly sunny and hot, with a high near 99. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
A 30 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny and hot, with a high near 93.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 67.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 86.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Rochester NH
 43.3°N 70.99°W (Elev. 299 ft)
12:41 am EDT Jul 18, 2019
5am EDT Jul 18, 2019-6pm EDT Jul 24, 2019
 
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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