New Milford, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Milford, a borough in Susquehanna County, Pennsylvania.
Today
72°F
Mostly Sunny
Mostly sunny. High near 72, with temperatures falling to around 66 in the afternoon. South wind 5 to 8 mph.
7-day forecast for New Milford
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Mostly Sunny | 5 to 8 mph S | 2% |
| Tonight | 57°F | Mostly Cloudy then Chance Light Rain | 6 to 9 mph S | 46% |
| Thursday | 69°F | Light Rain | 5 to 9 mph S | 95% |
| Thursday Night | 50°F | Slight Chance Light Rain | 1 to 5 mph SW | 17% |
| Friday | 66°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph SW | 15% |
| Friday Night | 44°F | Slight Chance Light Rain then Mostly Cloudy | 2 mph NW | 15% |
| Saturday | 58°F | Chance Light Rain | 2 to 6 mph W | 46% |
| Saturday Night | 37°F | Chance Light Rain | 8 mph NW | 46% |
| Sunday | 52°F | Slight Chance Light Rain | 7 mph NW | 17% |
| Sunday Night | 33°F | Partly Cloudy | 7 mph W | 10% |
| Monday | 54°F | Slight Chance Light Rain | 6 to 9 mph W | 20% |
| Monday Night | 31°F | Slight Chance Light Rain then Partly Cloudy | 6 mph W | 20% |
| Tuesday | 57°F | Mostly Sunny | 6 to 9 mph SW | 9% |
| Tuesday Night | 31°F | Partly Cloudy | 6 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov) for New Milford (41.876, -75.727). Updated through the day.
Growing snapshot for New Milford
Last spring frost
May 14
First fall frost
Oct 2
Growing season
141 days
Hardiness zone
5b
More local growing data for New Milford: nearby ZIP 18834 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Browndale
Forest City
Forest Lake
Friendsville
Great Bend
Hallstead
Harford
Hop Bottom
Lakeside
Lanesboro
Laurel Lake
Little Meadows
Meshoppen
Montrose
Nicholson
Oakland
South Montrose
Springville
Susquehanna Depot
Thompson
Union Dale
Vandling
Climate data from the nearest NOAA station, Montrose, Pa (7.2 mi from New Milford). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.