Rew, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rew, a community in Mckean County, Pennsylvania.
Tonight
46°F
Mostly Cloudy then Patchy Fog
Patchy fog between 1am and 5am. Mostly cloudy, with a low around 46. Northeast wind around 5 mph.
7-day forecast for Rew
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy then Patchy Fog | 5 mph NE | 1% |
| Saturday | 67°F | Patchy Fog then Partly Sunny | 5 mph SE | 4% |
| Saturday Night | 54°F | Showers And Thunderstorms | 3 to 7 mph SE | 86% |
| Sunday | 66°F | Showers And Thunderstorms | 6 mph W | 91% |
| Sunday Night | 46°F | Chance Rain Showers | 8 mph NE | 54% |
| Monday | 61°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph NE | 17% |
| Monday Night | 44°F | Chance Rain Showers | 9 mph E | 47% |
| Tuesday | 59°F | Chance Rain Showers | 9 mph E | 47% |
| Tuesday Night | 42°F | Chance Rain Showers | 13 mph E | 54% |
| Wednesday | 57°F | Chance Rain Showers | 8 to 13 mph SE | 54% |
| Wednesday Night | 43°F | Chance Showers And Thunderstorms | 7 to 10 mph SE | 53% |
| Thursday | 59°F | Chance Rain Showers | 7 mph E | 53% |
| Thursday Night | 44°F | Chance Showers And Thunderstorms | 2 to 6 mph NE | 43% |
| Friday | 65°F | Partly Sunny | 3 to 7 mph N | 13% |
Forecast source: National Weather Service (api.weather.gov) for Rew (41.899, -78.539). Updated through the day.
Growing snapshot for Rew
Last spring frost
May 18
First fall frost
Oct 1
Growing season
136 days
Hardiness zone
5b
More local growing data for Rew: nearby ZIP 16744 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Bradford
Eldred
Foster Brook
Kane
Lewis Run
Mount Jewett
Port Allegany
Smethport
University of Pittsburgh Bradford
Climate data from the nearest NOAA station, Bradford Rgnl Ap, Pa (6.2 mi from Rew). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.