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Reservoir, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Reservoir, a community in Blair County, Pennsylvania.

Tonight
61°F
Light Rain
Rain between 10pm and 5am, then rain showers. Mostly cloudy, with a low around 61. South wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Reservoir

WhenTempForecastWindPrecip
Tonight 61°F Light Rain 8 mph S 100%
Thursday 74°F Rain Showers then Partly Sunny 5 to 9 mph SW 85%
Thursday Night 48°F Partly Cloudy then Patchy Fog 3 mph W 0%
Friday 67°F Patchy Fog then Partly Sunny 1 to 6 mph W 11%
Friday Night 41°F Mostly Cloudy 2 to 7 mph NW 10%
Saturday 52°F Chance Rain Showers 8 to 12 mph W 34%
Saturday Night 37°F Chance Rain Showers then Mostly Cloudy 13 mph NW 34%
Sunday 57°F Partly Sunny 10 to 14 mph W 1%
Sunday Night 36°F Mostly Clear 13 mph W 4%
Monday 58°F Mostly Sunny 9 to 14 mph W 8%
Monday Night 37°F Mostly Clear 7 to 10 mph W 1%
Tuesday 64°F Sunny 8 to 12 mph W 1%
Tuesday Night 35°F Mostly Clear 2 to 7 mph W 1%
Veterans Day 61°F Mostly Sunny 2 to 7 mph NW 2%

Forecast source: National Weather Service (api.weather.gov) for Reservoir (40.403, -78.385). Updated through the day.

Growing snapshot for Reservoir

Last spring frost
Apr 25
First fall frost
Oct 20
Growing season
177 days
Hardiness zone
6b

More local growing data for Reservoir: nearby ZIP 16665 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, Altoona 7 Sw, Pa (2.2 mi from Reservoir). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.