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.

Light Rain

42°F

6°C

Humidity 73%
Wind Speed NW 14 G 23 mph
Barometer 29.74 in
Dewpoint 34°F (1°C)
Visibility 1.50 mi
Wind Chill35°F (2°C)
Last update 11 Mar 5:15 pm EDT
Extended Forecast for

Portland IN

  • This Afternoon

    This Afternoon: Showers likely. Cloudy, with a steady temperature around 46. Northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    High: 46 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 29. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 45. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers after 2am. Mostly cloudy, with a low around 37. South wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 54. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow after 2am. Cloudy, with a low around 38. Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 8am, then rain likely. Some thunder is also possible. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 60%.

    High: 66 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a steady temperature around 46. Northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Tonight
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 29. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 45. West wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of rain and snow showers after 2am. Mostly cloudy, with a low around 37. South wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 54. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly cloudy, with a high near 46.
Saturday Night
A slight chance of rain and snow after 2am. Cloudy, with a low around 38. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow before 8am, then rain likely. Some thunder is also possible. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain before 2am, then a chance of rain and snow. Some thunder is also possible. Low around 26. Breezy. Chance of precipitation is 80%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 30%.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
A slight chance of snow. Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland IN
 40.46°N 85°W (Elev. 892 ft)
Last Update:
2:30 pm EDT Mar 11, 2026
Forecast Valid:
5pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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