Washington, PA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Washington, PA in one place.
A chance of showers and thunderstorms before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind 6 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Washington, 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: Jul 17, 2026 7:52 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Washington, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 7:52 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington
Tuesday looks like the warmest upcoming period in Washington at 84 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 7:52 AM EDT
- Coverage
- 6 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
Showers and thunderstorms. Mostly cloudy, with a low around 66. West wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Mostly clear, with a low around 59.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 67.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 70%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Mostly sunny, with a high near 78.
Mostly clear, with a low around 57.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
83°F |
6 to 14 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
66°F |
5 to 13 mph
W
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Mostly Sunny
|
80°F |
5 to 8 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
59°F |
1 to 7 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny
|
83°F |
1 to 5 mph
SE
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
67°F |
2 to 9 mph
SW
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely
|
84°F |
10 to 15 mph
SW
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms Likely
|
65°F |
8 to 14 mph
W
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
78°F |
8 to 14 mph
NW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
57°F |
2 to 12 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
78°F |
2 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Washington.