Hazardous Weather Conditions

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 30.06 in (1017.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 16 Jul 12:52 am EDT
Extended Forecast for

Columbia CT

Heat Advisory July 16, 01:04am until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 16, 01:04am until July 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Overnight

    Low: 69 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 89 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 3am and 5am, then a slight chance of showers and thunderstorms after 5am.  Patchy fog between 1am and 5am.  Otherwise, increasing clouds, with a low around 72. South wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 11am, then a chance of showers and thunderstorms after 11am.  Patchy fog between 8am and 2pm. High near 87. Heat index values as high as 97. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm.  Partly cloudy, with a low around 73. Southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 84. Northwest wind 7 to 9 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. North wind 3 to 6 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 69. Calm wind.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
A slight chance of showers between 3am and 5am, then a slight chance of showers and thunderstorms after 5am. Patchy fog between 1am and 5am. Otherwise, increasing clouds, with a low around 72. South wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 11am, then a chance of showers and thunderstorms after 11am. Patchy fog between 8am and 2pm. High near 87. Heat index values as high as 97. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Partly cloudy, with a low around 73. Southwest wind around 7 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 84. Northwest wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 61. North wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A chance of showers after 3am. Mostly cloudy, with a low around 65. South wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 82. North wind around 6 mph.
Monday Night
Partly cloudy, with a low around 62. East wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 82. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Columbia CT
 41.7°N 72.3°W (Elev. 453 ft)
12:11 am EDT Jul 16, 2025
1am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database