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.

Overcast

24°F

-4°C

Humidity 63%
Wind Speed W 12 G 17 mph
Barometer 30.20 in
Dewpoint 13°F (-11°C)
Visibility 7.00 mi
Wind Chill13°F (-11°C)
Last update 23 Feb 3:15 am EST
Extended Forecast for

Keystone IN

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 31. Northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow, mixing with rain after 10pm, then gradually ending. Mostly cloudy, with a low around 29. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 31. Northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 39. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A slight chance of snow, mixing with rain after 10pm, then gradually ending. Mostly cloudy, with a low around 29. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 39.
Wednesday Night
A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28.
Sunday
A chance of snow. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keystone IN
 40.6°N 85.25°W (Elev. 846 ft)
Last Update:
3:16 am EST Feb 23, 2026
Forecast Valid:
3am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation