Plain Grove, PA Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Plain Grove, PA in one place.
Clear, with a low around 42. Northeast wind around 5 mph.
Local Weather Overview
This forecast page for Plain Grove, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 25, 2026 2:35 AM EDT.
The active forecast window currently covers Sep 25 to Oct 1, 2026 for Plain Grove, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Oct 1, 2026
- Latest sync
- Sep 25, 2026 2:35 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Plain Grove
Wednesday looks like the warmest upcoming period in Plain Grove at 74 degrees F.
Overnight is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Sunday at about 5 to 12 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 25, 2026 2:35 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 68. Northeast wind 3 to 8 mph.
Mostly cloudy, with a low around 48. North wind 3 to 8 mph.
Mostly sunny, with a high near 69. North wind 5 to 10 mph.
Partly cloudy, with a low around 49. North wind 3 to 9 mph.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 51.
Partly sunny, with a high near 68.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 74.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 25
|
Clear
|
42°F |
5 mph
NE
|
|
Friday
Sep 25
|
Sunny
|
68°F |
3 to 8 mph
NE
|
|
Friday Night
Sep 25
|
Mostly Cloudy
|
48°F |
3 to 8 mph
N
|
|
Saturday
Sep 26
|
Mostly Sunny
|
69°F |
5 to 10 mph
N
|
|
Saturday Night
Sep 26
|
Partly Cloudy
|
49°F |
3 to 9 mph
N
|
|
Sunday
Sep 27
|
Mostly Sunny
|
68°F |
5 to 12 mph
N
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
51°F |
3 to 10 mph
N
|
|
Monday
Sep 28
|
Partly Sunny
|
68°F |
6 mph
N
|
|
Monday Night
Sep 28
|
Partly Cloudy
|
51°F |
0 to 5 mph
N
|
|
Tuesday
Sep 29
|
Mostly Sunny
|
70°F |
2 mph
W
|
|
Tuesday Night
Sep 29
|
Partly Cloudy
|
51°F |
0 to 3 mph
SE
|
|
Wednesday
Sep 30
|
Mostly Sunny
|
74°F |
3 to 8 mph
S
|
|
Wednesday Night
Sep 30
|
Chance Rain Showers
|
59°F |
7 mph
S
|
|
Thursday
Oct 1
|
Chance Rain Showers
|
74°F |
7 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plain Grove.
