National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland Municipal Airport (KPLD)

Lat: 40.45°NLon: 84.99°WElev: 925ft.

Overcast

51°F

11°C

Humidity 61%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Last update 1 May 2:35 am EDT
Extended Forecast for

4 Miles SSW Portland IN

  • Overnight

    Overnight: Showers, mainly after 3am. Low around 42. Southwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Friday

    Friday: Showers likely before noon, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 53. Northwest wind around 10 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 31. Northwest wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 53. North wind 5 to 10 mph.

    High: 53 °F

    Frost then
    Partly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 62.

    High: 62 °F

    Areas Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Showers, mainly after 3am. Low around 42. Southwest wind around 5 mph. Chance of precipitation is 80%.
Friday
Showers likely before noon, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 53. Northwest wind around 10 mph. Chance of precipitation is 60%.
Friday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 31. Northwest wind 5 to 10 mph.
Saturday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 53. North wind 5 to 10 mph.
Saturday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 62.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 49.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 61.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Thursday
A slight chance of showers. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Portland IN
 40.37°N 85.01°W (Elev. 906 ft)
Last Update:
2:30 am EDT May 1, 2026
Forecast Valid:
2am EDT May 1, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation