Hazardous Weather Conditions
Current conditions at
Marion, Marion Municipal Airport (KMNN)
Lat: 40.62°NLon: 83.07°WElev: 994ft.
Fair
93°F
34°C
| Humidity | 47% |
| Wind Speed | W 12 G 20 mph |
| Barometer | 30.03 in (1016.2 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 2 Sep 2:53 pm EDT |
Extended Forecast for
Prospect OH
Heat Advisory September 2, 03:15pm until September 2, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Tonight
Low: 73 °F
Mostly Clear
Thursday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 71 °F
Chance
T-stormsFriday
High: 87 °F
Showers
LikelyFriday Night
Low: 68 °F
Chance
ShowersSaturday
High: 83 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 60 °F
Chance
T-storms then
Partly CloudySunday
High: 81 °F
Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 73. Southwest wind 6 to 9 mph.
Thursday
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 99. West wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 87. West wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 68. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 59.
Labor Day
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
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Point Forecast:
Prospect OH
40.45°N 83.17°W (Elev. 899 ft)
40.45°N 83.17°W (Elev. 899 ft)
2:31 pm EDT Sep 2, 2026
3pm EDT Sep 2, 2026-6pm EDT Sep 9, 2026
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