Hazardous Weather Conditions
Current conditions at
Indiana County Airport - Jimmy Stewart Field (KIDI)
Lat: 40.63°NLon: 79.1°WElev: 1419ft.
Fog/Mist
66°F
19°C
| Humidity | 100% |
| Wind Speed | E 12 mph |
| Barometer | 30.00 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 5.00 mi |
| Last update | 20 Aug 12:55 pm EDT |
Extended Forecast for
Chevy Chase Heights PA
Flash Flood Warning August 20, 01:31pm until August 20, 02:30pm
NOW until 2:30pm Thu

Flash Flood Warning
This Afternoon

High: 73 °F
Showers
LikelyTonight

Low: 59 °F
Partly Cloudy
Friday

High: 78 °F
Becoming
SunnyFriday Night

Low: 62 °F
Chance
ShowersSaturday
High: 78 °F
Slight Chance
T-storms then
Showers
LikelySaturday Night

Low: 60 °F
Showers
LikelySunday

High: 74 °F
Chance
ShowersSunday Night

Low: 55 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers and thunderstorms likely before 3pm, then a chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 73. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Clear, then becoming mostly cloudy toward daybreak, with a low around 59. Light northeast wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 78. East wind around 6 mph.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Mostly cloudy, with a low around 62. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers after 8am. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chevy Chase Heights PA
40.65°N 79.14°W (Elev. 1325 ft)
40.65°N 79.14°W (Elev. 1325 ft)
8:21 am EDT Aug 20, 2026
1pm EDT Aug 20, 2026-6pm EDT Aug 26, 2026



