Atwood, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Atwood, a borough in Armstrong County, Pennsylvania.
Overnight
54°F
Mostly Cloudy
Mostly cloudy, with a low around 54. East wind around 6 mph.
7-day forecast for Atwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Cloudy | 6 mph E | 1% |
| Saturday | 75°F | Partly Sunny | 6 mph E | 3% |
| Saturday Night | 61°F | Rain Showers Likely | 8 mph SE | 65% |
| Sunday | 74°F | Showers And Thunderstorms | 8 mph SW | 96% |
| Sunday Night | 51°F | Chance Showers And Thunderstorms | 9 mph N | 41% |
| Monday | 67°F | Chance Rain Showers | 9 mph NE | 32% |
| Monday Night | 50°F | Rain Showers Likely | 8 to 13 mph E | 59% |
| Tuesday | 60°F | Rain Showers Likely | 14 mph E | 59% |
| Tuesday Night | 48°F | Chance Rain Showers | 15 mph E | 53% |
| Wednesday | 58°F | Chance Rain Showers | 15 mph E | 53% |
| Wednesday Night | 48°F | Showers And Thunderstorms Likely | 13 mph E | 55% |
| Thursday | 63°F | Rain Showers Likely | 10 mph E | 55% |
| Thursday Night | 48°F | Chance Showers And Thunderstorms | 5 to 8 mph E | 26% |
| Friday | 67°F | Slight Chance Rain Showers | 7 mph NE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Atwood (40.751, -79.252). Updated through the day.
Growing snapshot for Atwood
Last spring frost
May 10
First fall frost
Oct 12
Growing season
155 days
Hardiness zone
6a
More local growing data for Atwood: nearby ZIP 16250 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Apollo
Applewold
Clinton
Dayton
Distant
East Brady
Elderton
Ford City
Ford Cliff
Freeport
Kittanning
Lenape Heights
Manorville
New Bethlehem
North Apollo
North Vandergrift
Orchard Hills
Rural Valley
Sagamore
Schenley
Shelocta
South Bethlehem
Spring Church
Templeton
West Hills
West Kittanning
Worthington
Yatesboro
Climate data from the nearest NOAA station, Putneyville 2 Se Dam, Pa (10.6 mi from Atwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.