Weather forecast for: Mifflintown PA
Last Update: 8:06 am EDT Oct 18, 2026
This Afternoon: Sunny, with a high near 60. Calm wind.
Tonight: Areas of frost after 3am. Otherwise, clear, with a low around 31. Calm wind.
Monday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 67. Calm wind.
Monday Night: Mostly clear, with a low around 36. Calm wind.
Tuesday: Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 68. Light north wind.
Tuesday Night: Mostly clear, with a low around 36.
Wednesday: Sunny, with a high near 65.
Wednesday Night: Mostly clear, with a low around 38.
Thursday: Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 67.
Thursday Night: Mostly clear, with a low around 43.
Friday: Sunny, with a high near 63.
Friday Night: Mostly clear, with a low around 42.
Saturday: Sunny, with a high near 61.