Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fair

65°F

18°C

Humidity 36%
Wind Speed NW 7 mph
Barometer 30.45 in (1031.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Oct 2:52 pm EDT
Extended Forecast for

Union CT

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 3pm.  Mostly cloudy, with a high near 61. South wind 5 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 3am.  Patchy fog. Low around 52. Northeast wind 6 to 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 52 °F

    Showers and
    Patchy Fog

  • Columbus Day

    Columbus Day: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 67. North wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Northwest wind 5 to 7 mph becoming northeast after midnight.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. East wind around 8 mph becoming southeast in the afternoon.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 8pm and midnight.  Mostly cloudy, with a low around 55. South wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 9am.  Partly sunny, with a high near 67. West wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Northwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Light and variable wind.
Sunday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 61. South wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly before 3am. Patchy fog. Low around 52. Northeast wind 6 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Columbus Day
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 67. North wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 51. Northwest wind 5 to 7 mph becoming northeast after midnight.
Tuesday
Mostly cloudy, with a high near 62. East wind around 8 mph becoming southeast in the afternoon.
Tuesday Night
Showers likely, mainly between 8pm and midnight. Mostly cloudy, with a low around 55. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers before 9am. Partly sunny, with a high near 67. West wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 47. Northwest wind around 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 60. Northwest wind around 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 43. North wind around 7 mph.
Friday
A chance of showers. Partly sunny, with a high near 58. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 55. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Union CT
 42°N 72.17°W (Elev. 1001 ft)
3:23 pm EDT Oct 10, 2026
3pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026
 
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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