Critical Fire Weather Threats in the West; Storms in the High Plains; Flash Flood Risk in the Mid-Atlantic

Critical fire weather conditions persist across portions of the Northwest, Northern Rockies and Great Basin. Severe thunderstorms with large hail and a few strong gusts are possible across parts of the northern and central Plains. Heavy rainfall brings a flash flooding risk to the Mid-Atlantic. Heat builds in the Southwest into California this week. Read More >

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

77°F

25°C

Humidity 90%
Wind Speed SW 9 G 18 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 11 Aug 11:52 pm EDT
Extended Forecast for

Harwich Center MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 74. Southwest wind around 7 mph.

    Mostly Cloudy

    Low: 74 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 84. Southwest wind 8 to 13 mph.

    Mostly Cloudy

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 72. Southwest wind 6 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Patchy Fog

    Low: 72 °F

  • Thursday

    Thursday: Partly sunny, with a high near 84. Light and variable wind becoming east around 6 mph in the afternoon.

    Partly Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 70. Light and variable wind.

    Mostly Cloudy

    Low: 70 °F

  • Friday

    Friday: Partly sunny, with a high near 81. Northeast wind 3 to 6 mph.

    Partly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 68. East wind 3 to 5 mph.

    Partly Cloudy

    Low: 68 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Northeast wind 8 to 13 mph.

    Mostly Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 67. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 67 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 74. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 84. Southwest wind 8 to 13 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 84. Light and variable wind becoming east around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 70. Light and variable wind.
Friday
Partly sunny, with a high near 81. Northeast wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 68. East wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 79. Northeast wind 8 to 13 mph.
Saturday Night
Partly cloudy, with a low around 67. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 78. Northeast wind 11 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 67. East wind 5 to 9 mph.
Monday
Partly sunny, with a high near 80. East wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 69. South wind around 8 mph.
Tuesday
Partly sunny, with a high near 82. South wind 8 to 11 mph.
Click Map For Forecast
Point Forecast:
Harwich Center MA
 41.7°N 70.07°W (Elev. 49 ft)
10:25 pm EDT Aug 11, 2020
12am EDT Aug 12, 2020-6pm EDT Aug 17, 2020
 
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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