McClure, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McClure, a borough in Mifflin County, Pennsylvania.
Today
83°F
Sunny
Sunny, with a high near 83. East wind around 2 mph.
7-day forecast for McClure
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 2 mph E | 0% |
| Tonight | 64°F | Mostly Cloudy | 2 mph NE | 6% |
| Wednesday | 81°F | Slight Chance Rain Showers then Partly Sunny | 0 to 3 mph E | 20% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms then Patchy Fog | 2 mph E | 52% |
| Thursday | 86°F | Areas Of Fog then Showers And Thunderstorms | 0 to 5 mph SW | 80% |
| Thursday Night | 69°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph W | 80% |
| Friday | 85°F | Showers And Thunderstorms | 0 to 3 mph W | 75% |
| Friday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph W | 75% |
| Saturday | 84°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 5 mph W | 53% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 3 mph W | 53% |
| Sunday | 86°F | Mostly Sunny | 1 to 5 mph W | 12% |
| Sunday Night | 69°F | Partly Cloudy | 3 mph W | 12% |
| Monday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph W | 23% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph W | 23% |
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 Aug 4, 2026.