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.

Fair

31°F

-1°C

Humidity 45%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 4 Jan 11:35 am EST
Extended Forecast for

Portland IN

  • Today

    Today: Partly sunny, with a high near 33. Calm wind becoming southwest around 5 mph.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. South wind 5 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southwest wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 50. South wind around 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 33. Calm wind becoming southwest around 5 mph.
Tonight
Mostly cloudy, with a low around 28. South wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind around 5 mph.
Tuesday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 50. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 55.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain. Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland IN
 40.46°N 85°W (Elev. 892 ft)
Last Update:
11:30 am EST Jan 4, 2026
Forecast Valid:
11am EST Jan 4, 2026-6pm EST Jan 10, 2026
 
Forecast Discussion
 
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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