Skip to content

Checked

Willimantic, CT 06226 Weather

It is 66°F and clear in Willimantic, CT 06226, observed at 11:45 AM EDT. Today: Sunny, high 68°F, low 37°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Willimantic, CT 06226 current weather

66°F

Clear

H 68° / L 37°Feels like 66°

Observed at Willimantic, Windham Airport (2.8 mi away), 10/30/2026, 11:45 AM EDT

1 active alert

From the National Weather Service for this forecast zone or county

State alerts

Moderate1Possible threat to life or property

Hourly forecast

NWS, updated 10/30/2026, 6:56 AM PT

  1. Now66°
  2. 1 PM66°
  3. 2 PM67°
  4. 3 PM64°
  5. 4 PM63°
  6. 5 PM61°
  7. 6 PM55°
  8. 7 PM52°
  9. 8 PM51°
  10. 9 PM48°
  11. 10 PM47°
  12. 11 PM45°
  13. 12 AM44°Sat
  14. 1 AM43°
  15. 2 AM42°
  16. 3 AM41°
  17. 4 AM40°
  18. 5 AM39°
  19. 6 AM38°
  20. 7 AM37°
  21. 8 AM37°
  22. 9 AM40°
  23. 10 AM46°
  24. 11 AM50°
  25. 12 PM52°
  26. 1 PM55°
  27. 2 PM56°
  28. 3 PM56°
  29. 4 PM57°
  30. 5 PM56°
  31. 6 PM52°
  32. 7 PM48°
  33. 8 PM44°
  34. 9 PM42°
  35. 10 PM40°
  36. 11 PM38°
  37. 12 AM36°Sun
  38. 1 AM35°
  39. 1 AM34°
  40. 2 AM33°
  41. 3 AM32°
  42. 4 AM31°
  43. 5 AM30°
  44. 6 AM29°
  45. 7 AM31°
  46. 8 AM37°
  47. 9 AM45°
  48. 10 AM52°

10-day forecast

Tap a day for details

  • Today10/30Low 37°High 68°

    This Afternoon: Sunny. High near 68, with temperatures falling to around 61 in the afternoon. Northwest wind around 15 mph, with gusts as high as 29 mph.

    Tonight: Clear, with a low around 37. Northwest wind 5 to 12 mph, with gusts as high as 26 mph.

    Sunny
  • Sat10/31Low 29°High 58°

    Saturday: Sunny, with a high near 58. Northwest wind 2 to 8 mph.

    Saturday Night: Mostly clear, with a low around 29. Northwest wind around 2 mph.

    Sunny
  • Sun11/1Low 37°High 61°

    Sunday: Sunny, with a high near 61. West wind 1 to 5 mph.

    Sunday Night: Partly cloudy, with a low around 37. Southwest wind around 2 mph.

    Sunny
  • Mon11/2Low 44°High 66°

    Monday: Mostly sunny, with a high near 66. Southwest wind 2 to 8 mph.

    Monday Night: Partly cloudy, with a low around 44. West wind around 2 mph.

    Mostly Sunny
  • Tue11/3Low 44°High 69°

    Tuesday: Mostly sunny, with a high near 69. Northeast wind 1 to 5 mph.

    Tuesday Night: Mostly cloudy, with a low around 44. East wind around 3 mph.

    Mostly Sunny
  • Wed11/421% chance of precipitationLow 48°High 65°

    Wednesday: Partly sunny, with a high near 65. East wind 3 to 8 mph.

    Wednesday Night: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 48. Southeast wind 3 to 7 mph.

    Partly Sunny
  • Thu11/553% chance of precipitationLow 52°High 69°

    Thursday: A chance of rain showers. Mostly cloudy, with a high near 69. Southeast wind 7 to 12 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 52. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    Chance Rain Showers
  • Fri11/6Model blend61% chance of precipitationLow 48°High 67°

    Friday: Rain likely. High near 67°. Low that night near 48°. About 1.19 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend34% chance of precipitationLow 39°High 61°

    Saturday: Chance of rain. High near 61°. Low that night near 39°. About 0.16 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend11% chance of precipitationLow 34°High 58°

    Sunday: Partly cloudy. High near 58°. Low that night near 34°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 41.704, -72.202 from the NWS BOX office, updated 10/30/2026, 6:56 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KIJD (Willimantic/Windham Arpt, 3 mi), model run 10/30/2026, 10:00 AM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now66°Sunny0%13 mph
  2. 1 PM66°Sunny0%14 mph
  3. 2 PM67°Sunny0%15 mph
  4. 3 PM64°Sunny0%15 mph
  5. 4 PM63°Sunny0%14 mph
  6. 5 PM61°Sunny0%13 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Willimantic, CT 06226 right now?
The latest observation from Willimantic, Windham Airport was 66°F and clear, reported at 10/30/2026, 11:45 AM EDT.
What is the high temperature today in Willimantic, CT 06226?
The National Weather Service forecast for this afternoon calls for a high near 68°F. Sunny.
Will it rain in Willimantic, CT 06226 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Willimantic, CT 06226?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 58°F to 67°F and up to a 61% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Willimantic, CT 06226 today?
Sunrise is about 7:18 AM EDT and sunset is about 5:45 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Willimantic, CT 06226?
At Willimantic Windham AP, the 1991 to 2020 normal high in October is 63°F and the normal low is 41°F.

Nearby hazards

Connecticut hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: FD10017 Fire (0 acres), FD10021 Fire (0 acres), FD070074 Fire (0 acres), FD070075 Fire (0 acres), FD10018 Fire (0 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Stafford)
50GoodPM2.5

UV index guide · Air quality

Drought

By county

Southeastern Connecticut Planning Region, week of 10/27/2026

No drought or abnormal dryness in this county.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:18 AM
Sunset
5:45 PM
Daylight
10 hr 27 min
Moon
Waning Gibbous 79% lit
First light (civil dawn)
6:50 AM
Last light (civil dusk)
6:14 PM
Moonrise
9:18 PM
Moonset
12:34 PM

Normal October weather

Climate

Normal October high 63°, low 41°, precipitation 3.83 in for the month. 1991 to 2020 normals at Willimantic Windham AP, 3 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer