Parker, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Parker, a city in Clarion County, Pennsylvania.
Tonight
51°F
Mostly Clear
Mostly clear, with a low around 51. Southeast wind 2 to 6 mph.
7-day forecast for Parker
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Clear | 2 to 6 mph SE | 3% |
| Wednesday | 78°F | Partly Sunny | 2 to 8 mph SE | 8% |
| Wednesday Night | 60°F | Light Rain | 7 mph S | 99% |
| Thursday | 71°F | Chance Light Rain | 5 to 10 mph SW | 31% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 3 mph SW | 2% |
| Friday | 65°F | Partly Sunny | 0 to 5 mph W | 14% |
| Friday Night | 42°F | Chance Light Rain | 3 mph NW | 29% |
| Saturday | 56°F | Chance Light Rain | 3 to 9 mph W | 31% |
| Saturday Night | 34°F | Chance Light Rain then Mostly Cloudy | 2 to 6 mph W | 31% |
| Sunday | 56°F | Partly Sunny then Slight Chance Light Rain | 2 to 8 mph SW | 18% |
| Sunday Night | 32°F | Slight Chance Light Rain | 6 mph W | 23% |
| Monday | 57°F | Chance Light Rain | 7 to 12 mph W | 34% |
| Monday Night | 33°F | Chance Light Rain | 5 to 8 mph SW | 34% |
| Tuesday | 61°F | Mostly Sunny | 8 to 13 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov) for Parker (41.091, -79.685). Updated through the day.
Growing snapshot for Parker
Last spring frost
May 9
First fall frost
Oct 11
Growing season
154 days
Hardiness zone
6a
More local growing data for Parker: nearby ZIP 16049 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Callensburg
Clarion
Crown
Foxburg
Hawthorn
Knox
Leeper
Marianne
Rimersburg
Shippenville
Sligo
St. Petersburg
Strattanville
Tylersburg
Vowinckel
Climate data from the nearest NOAA station, Clarion 3 Sw, Pa (14 mi from Parker). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.