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Borough of Littlestown, PALittlestown, PA Weather Forecast
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Littlestown Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Patchy Fog | Mostly Cloudy | Partly Sunny | Mostly Clear | Chance of Showers | Chance of Showers | Partly Sunny | Mostly Cloudy | Chance of Showers | Chance of Showers | Mostly Sunny | Mostly Clear |
| Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C |
| POP: 40% | POP: 40% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 430 AM EDT Wed Sep 30 2026 
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Issued: 549 AM EDT Wed Sep 30 2026
Key Messages
1) Quick turnaround to summerlike warmth to end September and start October
2) Showers expected Friday with cooler weekend forecast trending drier
3) Increasing confidence in frost/freeze risk early next week
Discussion
... KEY MESSAGE 1: Quick turnaround to summerlike warmth to end September and start October
A burst of summerlike conditions are expected to peak later this week as the calender flips from September to October. Fcst max temps on Thu/Fri in the 75-85F range are +10-15 degre...