River Hill, PA Weather Forecast
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River Hill Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Patchy Fog | Mostly Clear | Chance of Showers | Mostly Cloudy | Mostly Sunny | Chance of Showers | Showers | Chance of Showers | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C |
| POP: 40% | POP: 90% | POP: 90% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 730 AM EDT Tue Oct 13 2026 

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Issued: 701 AM EDT Tue Oct 13 2026
Key Messages
1) Big temperature swing ahead with near-record warmth today and frost and freeze expected this weekend
2) Windy and wet end to the week with first flakes
Discussion
... KEY MESSAGE 1: Big temperature swing ahead with near-record warmth today and frost and freeze expected this weekend
Max temperatures are still projected to challenge daily records today and Wednesday - esp today. 8H temps get around 18C this afternoon, Most everyone in Central PA will get to 75F with a few going over 80F...
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