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Chain-O-Lakes, IN 46619 Weather

It is 66°F and cloudy in Chain-O-Lakes, IN 46619, observed at 4:10 PM EDT. Today: Chance Showers And Thunderstorms, high 73°F, low 41°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Chain-O-Lakes, IN 46619 current weather

66°F

Cloudy

H 73° / L 41°Feels like 66°

Observed at South Bend International Airport (4.3 mi away), 10/29/2026, 4:10 PM EDT

Hourly forecast

NWS, updated 10/29/2026, 1:00 PM PT

  1. Now67°26%
  2. 5 PM66°15%
  3. 6 PM63°
  4. 7 PM60°
  5. 8 PM58°
  6. 9 PM56°
  7. 10 PM54°
  8. 11 PM52°
  9. 12 AM49°Fri
  10. 1 AM47°
  11. 2 AM46°
  12. 3 AM45°
  13. 4 AM44°
  14. 5 AM43°
  15. 6 AM42°
  16. 7 AM42°
  17. 8 AM41°
  18. 9 AM43°
  19. 10 AM49°
  20. 11 AM54°
  21. 12 PM57°
  22. 1 PM59°
  23. 2 PM61°
  24. 3 PM62°
  25. 4 PM63°
  26. 5 PM64°
  27. 6 PM62°
  28. 7 PM59°
  29. 8 PM55°
  30. 9 PM51°
  31. 10 PM50°
  32. 11 PM49°
  33. 12 AM49°Sat
  34. 1 AM49°
  35. 2 AM49°
  36. 3 AM48°
  37. 4 AM48°
  38. 5 AM48°
  39. 6 AM48°
  40. 7 AM47°13%
  41. 8 AM48°26%
  42. 9 AM48°26%
  43. 10 AM50°26%
  44. 11 AM54°26%
  45. 12 PM56°26%
  46. 1 PM58°26%
  47. 2 PM60°35%
  48. 3 PM61°35%

10-day forecast

Tap a day for details

  • Today10/2926% chance of precipitationLow 41°High 73°

    This Afternoon: A chance of showers and thunderstorms before 5pm, then a slight chance of showers and thunderstorms. Cloudy. High near 73, with temperatures falling to around 66 in the afternoon. Northwest wind around 10 mph. Chance of precipitation is 30%.

    Tonight: Mostly clear, with a low around 41. Northwest wind 0 to 10 mph.

    Chance Showers And Thunderstorms
  • Fri10/30Low 46°High 64°

    Friday: Mostly sunny, with a high near 64. Northeast wind 0 to 5 mph.

    Friday Night: Mostly cloudy, with a low around 46. East wind around 5 mph.

    Mostly Sunny
  • Sat10/3135% chance of precipitationLow 47°High 62°

    Saturday: A chance of rain showers after 8am. Mostly cloudy, with a high near 62. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Saturday Night: A chance of rain showers before 8pm. Cloudy, with a low around 47. Chance of precipitation is 40%.

    Chance Rain Showers
  • Sun11/119% chance of precipitationLow 50°High 68°

    Sunday: A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 20%.

    Sunday Night: A slight chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.

    Mostly Cloudy then Slight Chance Rain Showers
  • Mon11/252% chance of precipitationLow 54°High 67°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.

    Chance Rain Showers
  • Tue11/352% chance of precipitationLow 55°High 71°

    Tuesday: A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

    Chance Showers And Thunderstorms
  • Wed11/459% chance of precipitationLow 51°High 70°

    Wednesday: Rain showers likely. Mostly cloudy, with a high near 70.

    Wednesday Night: Rain showers likely. Mostly cloudy, with a low around 51.

    Rain Showers Likely
  • Thu11/5Model blend55% chance of precipitationLow 43°High 64°

    Thursday: Chance of rain. High near 64°. Low that night near 43°. About 0.14 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.

  • Fri11/6Model blend32% chance of precipitationLow 37°High 59°

    Friday: Chance of rain. High near 59°. Low that night near 37°.

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

  • Sat11/7Model blend14% chance of precipitationLow 35°High 59°

    Saturday: Partly cloudy. High near 59°. Low that night near 35°.

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

Forecast for 41.657, -86.363 from the NWS IWX office, updated 10/29/2026, 1:00 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KSBN (South Bend Rgnl, 4 mi), model run 10/29/2026, 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. Now67°Chance Showers And Thunderstorms26%10 mph
  2. 5 PM66°Slight Chance Showers And Thunderstorms15%10 mph
  3. 6 PM63°Mostly Cloudy3%10 mph
  4. 7 PM60°Mostly Cloudy3%5 mph
  5. 8 PM58°Partly Cloudy0%5 mph
  6. 9 PM56°Mostly Clear0%0 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 Chain-O-Lakes, IN 46619 right now?
The latest observation from South Bend International Airport was 66°F and cloudy, reported at 10/29/2026, 4:10 PM EDT.
What is the high temperature today in Chain-O-Lakes, IN 46619?
The National Weather Service forecast for this afternoon calls for a high near 73°F. Chance Showers And Thunderstorms.
Will it rain in Chain-O-Lakes, IN 46619 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 Chain-O-Lakes, IN 46619?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 59°F to 64°F and up to a 55% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Chain-O-Lakes, IN 46619 today?
Sunrise is about 8:14 AM EDT and sunset is about 6:43 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Chain-O-Lakes, IN 46619?
At South Bend Michiana RGNL AP, the 1991 to 2020 normal high in October is 62°F and the normal low is 42°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.01 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Indiana hazards

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

  • Severe storm outlook today:General thunderstormsOutlook 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: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (South Bend)
ModeratePM2.5
AQI forecast tomorrow (South Bend)
GoodOzone

UV index guide · Air quality

Drought

By county

St. Joseph County, week of 10/27/2026

No drought or abnormal dryness in this county.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
8:14 AM
Sunset
6:43 PM
Daylight
10 hr 30 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
7:45 AM
Last light (civil dusk)
7:12 PM
Moonrise
9:06 PM
Moonset
12:31 PM

Normal October weather

Climate

Normal October high 62°, low 42°, precipitation 3.72 in for the month. 1991 to 2020 normals at South Bend Michiana RGNL AP, 4 mi away.

Other places nearby

Data sources

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About this data

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