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.

Mostly Cloudy

50°F

10°C

Humidity 49%
Wind Speed W 20 G 25 mph
Barometer 29.96 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 18 Apr 7:55 pm EDT
Extended Forecast for

Dunkirk IN

Freeze Watch April 20, 12:00am until April 20, 11:00am
Frost Advisory April 19, 12:00am until April 19, 09:00am
Click here for hazard details and duration
Freeze Watch
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 11pm. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 35. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Areas Frost

  • Sunday

    Sunday: A 10 percent chance of showers after 4pm. Areas of frost before 10am. Otherwise, mostly sunny, with a high near 56. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 56 °F

    Areas Frost
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 53. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 53 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Light south wind increasing to 5 to 10 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 11pm. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 35. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 10 percent chance of showers after 4pm. Areas of frost before 10am. Otherwise, mostly sunny, with a high near 56. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 53. Northeast wind around 5 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 38. Light south wind increasing to 5 to 10 mph after midnight.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Wednesday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51.
Saturday
A chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dunkirk IN
 40.38°N 85.21°W (Elev. 938 ft)
Last Update:
2:30 pm EDT Apr 18, 2026
Forecast Valid:
8pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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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