Milesburg, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Milesburg, a borough in Centre County, Pennsylvania.
Today
76°F
Partly Sunny
Partly sunny, with a high near 76. South wind 1 to 8 mph.
7-day forecast for Milesburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Partly Sunny | 1 to 8 mph S | 2% |
| Tonight | 60°F | Light Rain | 7 mph S | 97% |
| Thursday | 74°F | Light Rain Likely | 3 to 8 mph SW | 71% |
| Thursday Night | 48°F | Mostly Cloudy | 0 to 3 mph SW | 6% |
| Friday | 67°F | Partly Sunny | 0 to 3 mph W | 11% |
| Friday Night | 43°F | Mostly Cloudy | 2 mph W | 10% |
| Saturday | 56°F | Chance Light Rain | 2 to 9 mph W | 33% |
| Saturday Night | 37°F | Slight Chance Light Rain | 9 mph W | 21% |
| Sunday | 57°F | Partly Sunny | 10 mph W | 6% |
| Sunday Night | 35°F | Partly Cloudy | 8 mph W | 7% |
| Monday | 58°F | Mostly Sunny | 6 to 12 mph W | 13% |
| Monday Night | 35°F | Partly Cloudy | 7 mph W | 11% |
| Tuesday | 61°F | Mostly Sunny | 5 to 12 mph W | 4% |
| Tuesday Night | 33°F | Partly Cloudy | 2 to 8 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Milesburg (40.942, -77.792). Updated through the day.
Growing snapshot for Milesburg
Last spring frost
Apr 20
First fall frost
Oct 26
Growing season
187 days
Hardiness zone
6b
More local growing data for Milesburg: nearby ZIP 16853 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, State College, Pa (11 mi from Milesburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.