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

Hazardous Weather Conditions

Current conditions at

Neil Armstrong Airport (KAXV)

Lat: 40.49°NLon: 84.3°WElev: 912ft.

Fair

39°F

4°C

Humidity 61%
Wind Speed W 7 mph
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 19 Apr 4:45 am EDT
Extended Forecast for

4 Miles SW Saint Marys OH

Frost Advisory until April 19, 09:00am
Freeze Warning April 20, 02:00am until April 20, 10:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  •  
    Frost Advisory until April 19, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Overnight

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 53. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 53 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Northwest wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost before 10am, then widespread frost after 2pm. Otherwise, sunny, with a high near 49. North wind around 6 mph.

    High: 49 °F

    Frost

  • Monday Night

    Monday Night: Areas of frost before midnight. Otherwise, mostly clear, with a low around 36. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 36 °F

    Areas Frost
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

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

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 38. West wind around 8 mph.
Sunday
Increasing clouds, with a high near 53. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Northwest wind 6 to 14 mph, with gusts as high as 26 mph.
Monday
Widespread frost before 10am, then widespread frost after 2pm. Otherwise, sunny, with a high near 49. North wind around 6 mph.
Monday Night
Areas of frost before midnight. Otherwise, mostly clear, with a low around 36. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
Sunny, with a high near 70.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 61.
Friday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Friday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Saint Marys OH
 40.51°N 84.44°W (Elev. 876 ft)
Last Update:
4:00 am EDT Apr 19, 2026
Forecast Valid:
5am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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