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

Hazardous Weather Conditions

Current conditions at

Portland Municipal Airport (KPLD)

Lat: 40.45°NLon: 84.99°WElev: 925ft.

Partly Cloudy

48°F

9°C

Humidity 26%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 2 May 7:35 pm EDT
Extended Forecast for

4 Miles SSW Portland IN

Frost Advisory May 3, 01:00am until May 3, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 2am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: A 10 percent chance of showers after 5pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 60. Southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Areas Frost
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 67. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Tonight
Areas of frost after 2am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 10 mph becoming southwest after midnight.
Sunday
A 10 percent chance of showers after 5pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 60. Southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 67. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 45. Chance of precipitation is 90%.
Wednesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 62.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Saturday
A slight chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Portland IN
 40.37°N 85.01°W (Elev. 906 ft)
Last Update:
6:46 pm EDT May 2, 2026
Forecast Valid:
7pm EDT May 2, 2026-6pm EDT May 9, 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