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Blairsville, IN 47638 Weather

It is 66°F and clear in Blairsville, IN 47638, observed at 7:10 PM CDT. Tonight: Mostly Clear, low 54°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Blairsville, IN 47638 current weather

66°F

Clear

H -- / L 54°Feels like 66°

Observed at Evansville, Evansville Regional Airport (14.4 mi away), 10/29/2026, 7:10 PM CDT

Hourly forecast

NWS, updated 10/29/2026, 3:26 PM PT

  1. Now69°
  2. 8 PM65°
  3. 9 PM63°
  4. 10 PM61°
  5. 11 PM60°
  6. 12 AM59°Fri
  7. 1 AM58°
  8. 2 AM57°
  9. 3 AM57°
  10. 4 AM56°
  11. 5 AM56°
  12. 6 AM56°
  13. 7 AM54°
  14. 8 AM56°
  15. 9 AM59°
  16. 10 AM65°
  17. 11 AM69°
  18. 12 PM73°
  19. 1 PM75°
  20. 2 PM76°
  21. 3 PM77°
  22. 4 PM76°
  23. 5 PM75°
  24. 6 PM73°
  25. 7 PM68°
  26. 8 PM66°
  27. 9 PM64°
  28. 10 PM63°
  29. 11 PM62°
  30. 12 AM61°Sat
  31. 1 AM61°
  32. 2 AM60°
  33. 3 AM59°
  34. 4 AM59°
  35. 5 AM58°
  36. 6 AM58°
  37. 7 AM58°
  38. 8 AM57°
  39. 9 AM60°
  40. 10 AM63°
  41. 11 AM65°
  42. 12 PM67°
  43. 1 PM69°
  44. 2 PM70°
  45. 3 PM71°
  46. 4 PM72°
  47. 5 PM71°
  48. 6 PM69°

10-day forecast

Tap a day for details

  • Today10/29Low 54°High

    Tonight: Mostly clear. Low around 54, with temperatures rising to around 56 overnight. East wind around 2 mph.

    Mostly Clear
  • Fri10/30Low 57°High 77°

    Friday: Mostly sunny. High near 77, with temperatures falling to around 75 in the afternoon. East wind 1 to 6 mph.

    Friday Night: Mostly cloudy, with a low around 57. East wind around 6 mph.

    Mostly Sunny
  • Sat10/3133% chance of precipitationLow 56°High 72°

    Saturday: Cloudy, with a high near 72. East wind around 6 mph.

    Saturday Night: A chance of rain showers after 1am. Mostly cloudy, with a low around 56. East southeast wind around 5 mph. Chance of precipitation is 30%.

    Cloudy
  • Sun11/163% chance of precipitationLow 54°High 66°

    Sunday: Rain showers likely before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 66. Southeast wind 6 to 10 mph. Chance of precipitation is 60%.

    Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 54. Southeast wind 5 to 8 mph.

    Rain Showers Likely
  • Mon11/228% chance of precipitationLow 58°High 70°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 70. Southeast wind 6 to 10 mph.

    Monday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 58. South southeast wind 10 to 14 mph, with gusts as high as 18 mph.

    Chance Rain Showers
  • Tue11/344% chance of precipitationLow 58°High 74°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 74. South southeast wind around 16 mph, with gusts as high as 23 mph.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 58. South southeast wind 10 to 16 mph, with gusts as high as 22 mph.

    Chance Rain Showers
  • Wed11/463% chance of precipitationLow 52°High 70°

    Wednesday: Rain showers likely. Partly sunny, with a high near 70. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 52. South southwest wind 5 to 9 mph.

    Rain Showers Likely
  • Thu11/523% chance of precipitationLow High 65°

    Thursday: A slight chance of rain showers. Mostly sunny, with a high near 65. West southwest wind 5 to 8 mph.

    Slight Chance Rain Showers
  • Fri11/6Model blend13% chance of precipitationLow 45°High 65°

    Friday: Partly cloudy. High near 65°. Low that night near 45°.

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

  • Sat11/7Model blendLow 43°High 65°

    Saturday: Partly cloudy. High near 65°. Low that night near 43°.

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

Forecast for 38.074, -87.782 from the NWS PAH office, updated 10/29/2026, 3:26 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KEVV (Evansville Rgnl, 15 mi), model run 10/29/2026, 3:00 PM CDT

Hazardous weather outlookIssued 10/29/2026, 1:24 AM CDT

Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton- White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope- Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh- Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves- Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell- Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean- Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter- Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid- 124 AM CDT Thu Oct 29 2026 /224 AM EDT Thu Oct 29 2026/

This Hazardous Weather Outlook is for portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri.

Day one: Today and Tonight

No hazardous weather is expected at this time.

Days two through seven: Friday through Wednesday

No hazardous weather is expected at this time.

Spotter information statement

Spotter activation will not be needed.

Forecaster's discussionIssued 10/29/2026, 6:37 PM CDT

Key messages

- Warm and dry weather is still on track the rest of the week.

- Weekend rain chances have grown and are a little wetter, but still focused between midnight Saturday night and noon Sunday.

- Cooler temperatures closer to normal remain on tap for the new week with continued daily rain chances.

Update

Issued at 637 PM CDT Thu Oct 29 2026

Updated Aviation Discussion for the 00z TAFs.

Discussion

Issued at 1200 PM CDT Thu Oct 29 2026

A warm end to the work week proceeds unimpeded with highs around 80F a good dozen or so degrees over climo norms for this time of year.

The weekend weather forecast is a little bit wetter with a little bit better probability of rain, but the overall impact weather remains the same. Best wetting occurs between midnight Saturday night and midday Sunday, when the bulk of the now storm total cumulative precipitation of 1/2-1" amounts over western Ky occurs; lesser amounts are anticipated to the north and west of western Ky.

After a brief lull/wane in pops, still daily rain chances carry on thru next week. The onset of rain chances moves temperatures back a little closer to seasonal norms, with lower half 70s prevailing for highs this weekend thru next week. The best rain chances next week occur Tuesday into Wednesday, with amounts now ranging from about 1/2 inch in our east, upward to 2 inches possibly cumulatively totalling in our west; these projected amounts have been varying greatly from run-to-run and day-to- day, so will be monitored and adjusted accordingly as the event nears. For now, the mid week looks like our best chance for appreciable rainfall over the broader area that we've had for some time.

Aviation

Issued at 637 PM CDT Thu Oct 29 2026

VFR conditions are expected through this TAF period. Satellite and model guidance suggests some scattered lower clouds (~5kft) beginning this evening and into the night. Near the end of the TAF period these lower clouds should disappear leaving a higher deck that will move in from the west. Winds will drop overnight before picking back up out of the south in the morning.

Watches, warnings and advisories

IL: None. MO: None. IN: None. KY: None.

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. Now69°Clear1%1 mph
  2. 8 PM65°Clear1%2 mph
  3. 9 PM63°Mostly Clear1%2 mph
  4. 10 PM61°Mostly Clear1%1 mph
  5. 11 PM60°Mostly Clear1%1 mph
  6. 12 AM59°Partly Cloudy1%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 Blairsville, IN 47638 right now?
The latest observation from Evansville, Evansville Regional Airport was 66°F and clear, reported at 10/29/2026, 7:10 PM CDT.
Will it rain in Blairsville, IN 47638 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 Blairsville, IN 47638?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 6 to Nov 7) come from the NOAA National Blend of Models, with highs near 65°F. Model guidance this far out often changes.
What time is sunrise and sunset in Blairsville, IN 47638 today?
Sunrise is about 7:14 AM CDT and sunset is about 5:55 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Blairsville, IN 47638?
At Mt Vernon, the 1991 to 2020 normal high in October is 70°F and the normal low is 45°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.45 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: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: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Evansville)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Posey County, week of 10/27/2026

2% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:14 AM
Sunset
5:55 PM
Daylight
10 hr 41 min
Moon
Waning Gibbous 84% lit
First light (civil dawn)
6:46 AM
Last light (civil dusk)
6:22 PM
Moonrise
8:28 PM
Moonset
11:22 AM

Normal October weather

Climate

Normal October high 70°, low 45°, precipitation 3.49 in for the month. 1991 to 2020 normals at Mt Vernon, 12 mi away.

Other places nearby

Data sources

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About this data

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