Chambersburg will warm into the 80s this week before temperatures drop into the 50s over the weekend. Showers and a thunderstorm are possible Wednesday, with more showers expected Friday.
Today: Monday, October 12
Spotty drizzle early this morning will give way to a mix of clouds and sunshine this afternoon. The high will be near 73°F, with an overnight low around 52°F.
Tomorrow: Tuesday, October 13
Morning fog could reduce visibility. Otherwise, expect partly sunny skies and a high near 83°F. Tuesday night’s low will be around 64°F.
7-Day Forecast
| Day | Forecast | High | Overnight low |
|---|---|---|---|
| Monday, Oct. 12 | Early drizzle, then clouds and sunshine | 73°F | 52°F |
| Tuesday, Oct. 13 | Morning fog, then partly sunny | 83°F | 64°F |
| Wednesday, Oct. 14 | Warm and humid; showers and a thunderstorm possible, mainly later | 84°F | 59°F |
| Thursday, Oct. 15 | Partly sunny, cooler and less humid | 68°F | 58°F |
| Friday, Oct. 16 | Mostly cloudy and breezy with showers | 74°F | 46°F |
| Saturday, Oct. 17 | Windy and cooler with clouds and sunshine | 55°F | 38°F |
| Sunday, Oct. 18 | Clouds and sunshine | 54°F | 40°F |
Source: Chambersburg weather forecast retrieved Monday morning, October 12. Forecast details may change.
Alerts and Travel Concerns
Tuesday morning’s fog may affect the commute. Showers and thunderstorms could affect outdoor plans Wednesday, while windy conditions are forecast for Saturday.
