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Arthur, IN Weather

It is 73°F and clear in Arthur, IN, observed at 5:50 PM EDT. Tonight: Mostly Cloudy, low 56°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Arthur, IN current weather

73°F

Clear

H -- / L 56°Feels like 72°

Observed at Huntingburg (17.5 mi away), 10/30/2026, 5:50 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 2:56 PM PT

  1. Now75°
  2. 7 PM72°
  3. 8 PM68°
  4. 9 PM63°
  5. 10 PM61°
  6. 11 PM60°
  7. 12 AM59°Sat
  8. 1 AM59°
  9. 2 AM58°
  10. 3 AM58°
  11. 4 AM57°
  12. 5 AM57°
  13. 6 AM56°
  14. 7 AM56°
  15. 8 AM56°
  16. 9 AM56°
  17. 10 AM58°
  18. 11 AM63°
  19. 12 PM66°
  20. 1 PM68°
  21. 2 PM70°
  22. 3 PM71°
  23. 4 PM72°
  24. 5 PM72°
  25. 6 PM73°
  26. 7 PM71°
  27. 8 PM68°
  28. 9 PM66°
  29. 10 PM63°
  30. 11 PM63°
  31. 12 AM63°Sun
  32. 1 AM62°
  33. 1 AM62°
  34. 2 AM62°
  35. 3 AM61°
  36. 4 AM60°
  37. 5 AM59°19%
  38. 6 AM59°34%
  39. 7 AM59°48%
  40. 8 AM57°48%
  41. 9 AM59°48%
  42. 10 AM62°48%
  43. 11 AM64°48%
  44. 12 PM64°48%
  45. 1 PM64°61%
  46. 2 PM64°61%
  47. 3 PM64°61%
  48. 4 PM63°61%

10-day forecast

Tap a day for details

  • Today10/30Low 56°High

    Tonight: Mostly cloudy, with a low around 56. East wind around 7 mph.

    Mostly Cloudy
  • Sat10/3119% chance of precipitationLow 57°High 73°

    Saturday: Cloudy, with a high near 73. East southeast wind around 7 mph.

    Saturday Night: A slight chance of rain showers after 5am. Cloudy. Low around 57, with temperatures rising to around 59 overnight. East southeast wind around 5 mph. Chance of precipitation is 20%.

    Cloudy
  • Sun11/161% chance of precipitationLow 54°High 65°

    Sunday: Rain showers likely. Mostly cloudy, with a high near 65. Southeast wind 3 to 9 mph. Chance of precipitation is 60%.

    Sunday Night: Rain showers likely before 1am. Mostly cloudy, with a low around 54. South southeast wind 5 to 8 mph. Chance of precipitation is 60%.

    Rain Showers Likely
  • Mon11/215% chance of precipitationLow 58°High 67°

    Monday: Mostly cloudy, with a high near 67. South southeast wind around 9 mph.

    Monday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 58. South southeast wind 9 to 13 mph.

    Mostly Cloudy
  • Tue11/354% chance of precipitationLow 59°High 73°

    Tuesday: A chance of rain showers. Mostly cloudy, with a high near 73. South southeast wind around 16 mph, with gusts as high as 24 mph.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 59. South southeast wind 10 to 16 mph, with gusts as high as 22 mph.

    Chance Rain Showers
  • Wed11/462% chance of precipitationLow 54°High 68°

    Wednesday: Rain showers likely. Partly sunny, with a high near 68. South southeast wind 7 to 10 mph.

    Wednesday Night: Rain showers likely. Mostly cloudy, with a low around 54. Southwest wind 2 to 7 mph.

    Rain Showers Likely
  • Thu11/534% chance of precipitationLow 50°High 66°

    Thursday: A chance of rain showers. Mostly cloudy, with a high near 66. Northwest wind 3 to 8 mph.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Northwest wind 3 to 7 mph.

    Chance Rain Showers
  • Fri11/618% chance of precipitationLow High 63°

    Friday: A slight chance of rain showers before 1pm. Partly sunny, with a high near 63. Northwest wind 5 to 8 mph.

    Slight Chance Rain Showers
  • Sat11/7Model blendLow 44°High 65°

    Saturday: Partly cloudy. High near 65°. Low that night near 44°.

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

  • Sun11/8Model blend17% chance of precipitationLow 43°High 64°

    Sunday: Partly cloudy, slight chance of rain. High near 64°. Low that night near 43°. About 0.03 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.

Forecast for 38.343, -87.250 from the NWS PAH office, updated 10/30/2026, 2:56 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KEVV (Evansville Rgnl, 25 mi), model run 10/30/2026, 4:00 PM EDT

Hazardous weather outlookIssued 10/30/2026, 2:21 AM EDT

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- 121 AM CDT Fri Oct 30 2026 /221 AM EDT Fri Oct 30 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: Saturday through Thursday

A few thunderstorms are possible Tuesday into Wednesday. It is too early to determine if the storms will become strong or severe.

Spotter information statement

Spotter activation will not be needed.

Forecaster's discussionIssued 10/30/2026, 1:03 PM EDT

Key messages

- Warm and dry weather ends the week, including thru much of the day Saturday.

- Wet weather chances hit first this weekend, with best chances still between midnight Saturday night and midday Sunday; cumulative amounts totalling generally 1/4-3/4".

- Next best wet weather chances hit mid week next with another 3/4 to 1.5 inches cumulative rainfall potential.

- The onset of rain chances will drive temperatures closer to seasonal with upper 60s to lower 70s highs daily next week.

Discussion

Issued at 1200 PM CDT Fri Oct 30 2026

High pressure holds dry and warm weather into the first half of the weekend, although high clouds will increase and thicken. That occurs in advance of our first rain chance in awhile. The best chance of rain still looks to be between midnight Saturday night and midday Sunday, when the bulk of the 1/4 to 3/4 inches of cumulative rains should fall.

After this weekend, daily rain chances carry thru next week, with the best such chances Tuesday into Wednesday. That is when the bulk of the 3/4 to 1.5 inches cumulative rain falls over that time period, with some isolated higher totals upward to 2 inches possible farther west (Ozarks).

The onset of these rain chances means temperatures are driven back closer to seasonal norms with daily highs next week ranging from the upper half 60s to lower 70s. Adding to the more seasonal autumnal feel will be breezier winds with the aforementioned parent storm system's approach, arrival, and departure during the mid week period.

Aviation

Issued at 1200 PM CDT Fri Oct 30 2026

SCT-BKN 5-6K FT AGL bases seen on satellite may impact KMVN mainly, otherwise anticipate an increase from FEW-SCT250 to BKN-OVC250 at all terminals, thickening with time. Winds will remain on the light side while gradually veering to SE.

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. Now75°Mostly Clear0%6 mph
  2. 7 PM72°Mostly Clear0%7 mph
  3. 8 PM68°Partly Cloudy1%6 mph
  4. 9 PM63°Partly Cloudy1%6 mph
  5. 10 PM61°Partly Cloudy1%6 mph
  6. 11 PM60°Partly Cloudy1%6 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 Arthur, IN right now?
The latest observation from Huntingburg was 73°F and clear, reported at 10/30/2026, 5:50 PM EDT.
Will it rain in Arthur, IN 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 Arthur, IN?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs of 64°F to 65°F. Model guidance this far out often changes.
What time is sunrise and sunset in Arthur, IN today?
Sunrise is about 8:13 AM EDT and sunset is about 6:51 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Arthur, IN?
At Stendal, the 1991 to 2020 normal high in October is 68°F and the normal low is 47°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.11 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 today (Evansville)
ModeratePM2.5
AQI forecast tomorrow (Evansville)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Pike County, week of 10/27/2026

100% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
8:13 AM
Sunset
6:51 PM
Daylight
10 hr 38 min
Moon
Waning Gibbous 76% lit
First light (civil dawn)
7:46 AM
Last light (civil dusk)
7:19 PM
Moonrise
10:35 PM
Moonset
1:23 PM

Normal October weather

Climate

Normal October high 68°, low 47°, precipitation 3.60 in for the month. 1991 to 2020 normals at Stendal, 7 mi away.

Other places nearby

Data sources

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About this data

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