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Hazardous Weather Conditions
Current conditions at
Urbana Grimes Field (KI74)
Lat: 40.13°NLon: 83.75°WElev: 1067ft.
Mostly Cloudy
84°F
29°C
| Humidity | 74% |
| Wind Speed | Calm |
| Barometer | 30.09 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 29 Jun 1:15 pm EDT |
Extended Forecast for
2 Miles NNE Mechanicsburg OH
Heat Advisory until July 2, 08:00pm
NOW until 8:00pm Thu

Heat Advisory
This Afternoon

High: 89 °F
Mostly Sunny
Tonight

Low: 73 °F
Partly Cloudy
Tuesday

High: 92 °F
Sunny
Tuesday Night

Low: 71 °F
Mostly Clear
Wednesday

High: 94 °F
Sunny
Wednesday Night

Low: 72 °F
Clear
Thursday

High: 94 °F
Sunny
Thursday Night

Low: 74 °F
Mostly Clear
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 89. South wind around 7 mph.
Tonight
Partly cloudy, with a low around 73. South wind 3 to 5 mph.
Tuesday
Sunny, with a high near 92. Heat index values as high as 101. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 71. Southwest wind 6 to 8 mph.
Wednesday
Sunny, with a high near 94. West wind 5 to 8 mph.
Wednesday Night
Clear, with a low around 72.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 74.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Mechanicsburg OH
40.1°N 83.53°W (Elev. 1066 ft)
40.1°N 83.53°W (Elev. 1066 ft)
6:10 am EDT Jun 29, 2026
1pm EDT Jun 29, 2026-6pm EDT Jul 5, 2026



