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Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

46°F

8°C

Humidity 71%
Wind Speed SE 7 mph
Barometer 30.29 in (1025.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 30 Apr 5:52 pm EDT
Extended Forecast for

Chatham MA

  • Tonight

    Tonight: A slight chance of showers between 1am and 5am, then patchy drizzle with a chance of showers after 5am.  Cloudy, with a low around 44. Southeast wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 44 °F

  • Monday

    Monday: Patchy drizzle and fog with a chance of showers before 2pm, then a slight chance of showers after 3pm.  Mostly cloudy, with a high near 59. South wind 9 to 13 mph.  Chance of precipitation is 30%.

    Chance
    Showers and
    Patchy Fog

    High: 59 °F

  • Monday
    Night

    Monday Night: A chance of showers before 3am, then a chance of showers and thunderstorms between 3am and 4am, then showers likely and possibly a thunderstorm after 4am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 52. Southwest wind 14 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Patchy Fog

    Low: 52 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Breezy

    High: 61 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 50. Breezy, with a southwest wind 13 to 20 mph.

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

    Low: 50 °F

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    Mostly Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Rain likely, mainly after 5am.  Cloudy, with a low around 47. Chance of precipitation is 60%.

    Chance Rain
    then Rain
    Likely

    Low: 47 °F

Detailed Forecast

Tonight
A slight chance of showers between 1am and 5am, then patchy drizzle with a chance of showers after 5am. Cloudy, with a low around 44. Southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
Patchy drizzle and fog with a chance of showers before 2pm, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 59. South wind 9 to 13 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers before 3am, then a chance of showers and thunderstorms between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 52. Southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly clear, with a low around 50. Breezy, with a southwest wind 13 to 20 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Rain likely, mainly after 5am. Cloudy, with a low around 47. Chance of precipitation is 60%.
Friday
Rain, with thunderstorms also possible after 2pm. High near 59. Windy. Chance of precipitation is 80%.
Friday Night
Rain and possibly a thunderstorm. Low around 51. Windy. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Chatham MA
 41.68°N 69.96°W (Elev. 13 ft)
3:58 pm EDT Apr 30, 2017
6pm EDT Apr 30, 2017-6pm EDT May 7, 2017
 
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