Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Overcast
41°F
5°C
| Humidity | 65% |
| Wind Speed | W 6 mph |
| Barometer | 30.00 in (1017.4 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 2 May 6:56 pm EDT |
Extended Forecast for
Butler PA
Freeze Warning May 2, 11:00pm until May 3, 09:00am
Tonight
Low: 28 °F
Patchy Frost
then Frost
and Patchy
FogSunday

High: 59 °F
Areas Frost
then Mostly
SunnySunday Night
Low: 43 °F
Partly Cloudy
then Slight
Chance
ShowersMonday

High: 71 °F
Mostly Sunny
Monday Night

Low: 55 °F
Chance
ShowersTuesday

High: 74 °F
Showers
LikelyTuesday Night

Low: 51 °F
Showers
Wednesday

High: 62 °F
Showers
Wednesday Night

Low: 45 °F
Showers
Likely
Detailed Forecast
Tonight
Patchy fog between 4am and 5am. Widespread frost, mainly after 1am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Areas of frost before 9am. Otherwise, increasing clouds, with a high near 59. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 43. Southwest wind around 7 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 71. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 51. Chance of precipitation is 80%.
Wednesday
Showers. High near 62. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Butler PA
40.87°N 79.89°W (Elev. 1198 ft)
40.87°N 79.89°W (Elev. 1198 ft)
6:21 pm EDT May 2, 2026
7pm EDT May 2, 2026-6pm EDT May 9, 2026



