McElhattan, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McElhattan, a community in Clinton County, Pennsylvania.
Today
85°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 85. East wind around 2 mph.
7-day forecast for McElhattan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Patchy Fog then Sunny | 2 mph E | 0% |
| Tonight | 63°F | Partly Cloudy then Patchy Fog | 2 mph E | 1% |
| Wednesday | 84°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 5 mph E | 46% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SE | 37% |
| Thursday | 88°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 84% |
| Thursday Night | 69°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph W | 84% |
| Friday | 87°F | Showers And Thunderstorms | 0 to 5 mph SW | 77% |
| Friday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 77% |
| Saturday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph SW | 44% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph W | 44% |
| Sunday | 88°F | Mostly Sunny | 3 to 7 mph SW | 12% |
| Sunday Night | 69°F | Partly Cloudy | 6 mph SW | 12% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph W | 28% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 8 mph W | 28% |
Forecast source: National Weather Service (api.weather.gov) for McElhattan (41.154, -77.352). Updated through the day.
Growing snapshot for McElhattan
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
173 days
Hardiness zone
6b
More local growing data for McElhattan: nearby ZIP 17748 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Avis
Castanea
Clintondale
Dunnstown
Farwell
Flemington
Hyner
Lamar
Lock Haven
Loganton
Mackeyville
Mill Hall
Monument
Nittany
North Bend
Orviston
Renovo
Rote
Salona
Snydertown
South Renovo
Tylersville
Woolrich
Climate data from the nearest NOAA station, Lock Haven Sewage Plt, Pa (5 mi from McElhattan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.