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Mill Park Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Sunny | Mostly Clear | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Sunny | Partly Cloudy | Mostly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain |
| Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C |
| POP: 40% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 501 AM PDT Sun Sep 20 2026 
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Issued: 441 AM PDT Sun Sep 20 2026
Aviation
...Through 12Z Monday...Areas of fog and low stratus continue to expand across the area this morning with calm winds in place. LIFR to IFR visibilities and/or ceilings are impacting all TAF sites as of 1100-1130Z Sunday, except at KHIO which will likely hold off on low cloud development until approximately 13Z Sunday. Similar to what was observed yesterday, fog and low clouds will lift sometime between 19-21Z Sunday and give way to mostly clear skies and VFR conditions.
Winds will stay fa...