Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Overcast
35°F
2°C
| Humidity | 52% |
| Wind Speed | E 7 mph |
| Barometer | 30.39 in (1031.5 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 2 Mar 7:56 pm EST |
Extended Forecast for
Arnold PASimilar City Names
Tonight
Low: 32 °F
Partly Cloudy
then Rain
LikelyTuesday

High: 53 °F
Rain
Tuesday Night

Low: 43 °F
Rain
Wednesday

High: 58 °F
Rain Likely
Wednesday Night

Low: 51 °F
Rain
Thursday

High: 70 °F
Rain
Thursday Night

Low: 56 °F
Rain
Friday

High: 71 °F
Chance Rain
Friday Night
Low: 57 °F
Partly Cloudy
then Chance
Rain
Detailed Forecast
Tonight
Rain likely, mainly after 3am. Increasing clouds, with a low around 32. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 53. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 1am. Low around 43. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly after 1pm. Cloudy, with a high near 58. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 51. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, then rain and possibly a thunderstorm after 1pm. High near 70. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain. Low around 56. Chance of precipitation is 80%.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Friday Night
A chance of rain after 1am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Sunday
A chance of rain. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Monday
A chance of rain. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Arnold PASimilar City Names
40.57°N 79.76°W (Elev. 860 ft)
40.57°N 79.76°W (Elev. 860 ft)
7:36 pm EST Mar 2, 2026
8pm EST Mar 2, 2026-6pm EDT Mar 9, 2026



