McClure, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McClure, a borough in Mifflin County, Pennsylvania.
Today
72°F
Partly Sunny
Partly sunny, with a high near 72. East wind around 2 mph.
7-day forecast for McClure
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Partly Sunny | 2 mph E | 3% |
| Tonight | 60°F | Rain Showers | 1 to 6 mph SE | 83% |
| Sunday | 72°F | Rain Showers | 6 mph S | 95% |
| Sunday Night | 52°F | Chance Showers And Thunderstorms | 3 to 7 mph NW | 45% |
| Monday | 66°F | Mostly Cloudy | 7 mph NE | 10% |
| Monday Night | 49°F | Chance Rain Showers | 7 mph NE | 48% |
| Tuesday | 59°F | Rain Showers Likely | 7 mph E | 57% |
| Tuesday Night | 47°F | Chance Rain Showers | 6 to 9 mph E | 46% |
| Wednesday | 59°F | Chance Rain Showers | 9 mph E | 42% |
| Wednesday Night | 47°F | Chance Rain Showers | 7 mph E | 34% |
| Thursday | 61°F | Chance Rain Showers | 7 mph NE | 38% |
| Thursday Night | 47°F | Chance Rain Showers | 5 mph NE | 38% |
| Friday | 65°F | Chance Rain Showers | 6 mph N | 29% |
| Friday Night | 48°F | Chance Rain Showers | 6 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov) for McClure (40.708, -77.311). Updated through the day.
Growing snapshot for McClure
Last spring frost
May 5
First fall frost
Oct 6
Growing season
153 days
Hardiness zone
6b
More local growing data for McClure: nearby ZIP 17841 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Atkinson Mills
Barrville
Belleville
Burnham
Church Hill
Granville
Highland Park
Juniata Terrace
Lewistown
Longfellow
Lumber City
Maitland
Mattawana
McVeytown
Milroy
Newton Hamilton
Potlicker Flats
Reedsville
Siglerville
Strodes Mills
Wagner
Yeagertown
Climate data from the nearest NOAA station, Millheim, Pa (12.5 mi from McClure). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.