Weather forecast for: Lemont Furnace PA
Last Update: 11:56 am EDT Sep 27, 2026
This Afternoon: Partly sunny, with a high near 67. Northwest wind 10 to 13 mph.
Tonight: Patchy fog after 3am. Otherwise, cloudy, with a low around 57. North wind 5 to 7 mph becoming calm after midnight.
Monday: Patchy fog before 10am. Otherwise, cloudy, with a high near 63. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night: Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 59. Calm wind.
Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 71. Calm wind.
Tuesday Night: Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly clear, with a low around 56.
Wednesday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 76.
Wednesday Night: Partly cloudy, with a low around 61.
Thursday: Partly sunny, with a high near 77.
Thursday Night: A chance of showers after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Friday: A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Friday Night: A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday: A chance of showers. The rain could be heavy at times. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.