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

Excessive Heat to Continue for Washington State; Flooding Impacts Expected in the Southwest U.S.

Excessive heat will continue over portions of central Washington Friday with afternoon temperatures into the 100s. In the Desert Southwest, monsoon activity will continue to generate localized flash flooding impacts in arroyos, slot canyons, and urban areas, as well as rapid rises on rivers, through this weekend. Flood Watches are widespread across Arizona, and New Mexico into far west Texas. Read More >

Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

66°F

19°C

Humidity 87%
Wind Speed W 5 mph
Barometer 29.99 in (1015.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 19 Aug 2:56 am EDT
Extended Forecast for

Norwalk CT

  • Today

    Today: Sunny, with a high near 89. West wind 5 to 7 mph becoming south in the afternoon.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 68. South wind 5 to 8 mph.

    Increasing
    Clouds

    Low: 68 °F

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon.

    Decreasing
    Clouds

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. South wind 3 to 7 mph.

    Mostly Clear
    then Patchy
    Fog

    Low: 67 °F

  • Sunday

    Sunday: A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Light southeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Patchy Fog

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 68.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 68 °F

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    Showers
    Likely and
    Patchy Fog

    High: 80 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 67 °F

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 82 °F

Detailed Forecast

Today
Sunny, with a high near 89. West wind 5 to 7 mph becoming south in the afternoon.
Tonight
Increasing clouds, with a low around 68. South wind 5 to 8 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. South wind 3 to 7 mph.
Sunday
A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Light southeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 68.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Tuesday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 85.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Norwalk CT
 41.09°N 73.44°W (Elev. 98 ft)
Last Update:
3:46 am EDT Aug 19, 2022
Forecast Valid:
4am EDT Aug 19, 2022-6pm EDT Aug 25, 2022
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation