Beaver, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beaver, a borough in Beaver County, Pennsylvania.
Tonight
58°F
Partly Cloudy then Patchy Fog
Patchy fog between 2am and 3am. Partly cloudy, with a low around 58. Northeast wind 2 to 7 mph.
7-day forecast for Beaver
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy then Patchy Fog | 2 to 7 mph NE | 10% |
| Saturday | 80°F | Partly Sunny | 5 mph E | 8% |
| Saturday Night | 65°F | Mostly Cloudy then Patchy Fog | 3 mph SE | 68% |
| Sunday | 78°F | Showers And Thunderstorms | 6 mph SW | 93% |
| Sunday Night | 59°F | Showers And Thunderstorms | 7 mph N | 93% |
| Monday | 70°F | Chance Rain Showers | 8 mph NE | 29% |
| Monday Night | 57°F | Showers And Thunderstorms Likely | 10 mph E | 56% |
| Tuesday | 68°F | Showers And Thunderstorms Likely | 12 mph E | 63% |
| Tuesday Night | 55°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 64% |
| Wednesday | 65°F | Showers And Thunderstorms Likely | 13 mph E | 64% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 8 to 13 mph E | 52% |
| Thursday | 67°F | Chance Rain Showers | 9 mph E | 42% |
| Thursday Night | 54°F | Slight Chance Rain Showers | 2 to 7 mph NE | 18% |
| Friday | 71°F | Slight Chance Rain Showers then Partly Sunny | 3 to 7 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for Beaver (40.694, -80.308). Updated through the day.
Growing snapshot for Beaver
Last spring frost
Apr 28
First fall frost
Oct 26
Growing season
178 days
Hardiness zone
6b
More local growing data for Beaver: nearby ZIP 15061 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Ambridge
Ambridge Heights
Baden
Beaver Falls
Big Beaver
Bridgewater
Conway
Darlington
East Rochester
Eastvale
Economy
Fallston
Frankfort Springs
Freedom
Georgetown
Glasgow
Hazen
Homewood
Hookstown
Industry
Koppel
Midland
Monaca
New Brighton
Ohioville
Patterson Heights
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Rochester
Shippingport
Climate data from the nearest NOAA station, Montgomery L&D, Pa (4.2 mi from Beaver). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.