Northampton, PA Weather Forecast
Local 7-day forecast
Mostly Sunny then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Northampton, PA in one place.
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 88. West wind 0 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Northampton, 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 8, 2026 3:02 PM EDT.
The active forecast window currently covers Jul 10 to Jul 14, 2026 for Northampton, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 14, 2026
- Latest sync
- Jul 8, 2026 3:02 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Northampton
Friday looks like the warmest upcoming period in Northampton at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 8, 2026 3:02 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 85.
Mostly clear, with a low around 63.
Sunny, with a high near 85.
Partly cloudy, with a low around 63.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 65.
Sunny, with a high near 87.
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Mostly Sunny then Showers And Thunderstorms Likely
|
88°F |
0 to 10 mph
W
|
|
Friday Night
Jul 10
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
66°F |
0 to 5 mph
W
|
|
Saturday
Jul 11
|
Mostly Sunny
|
85°F |
0 to 5 mph
N
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
63°F |
0 to 5 mph
N
|
|
Sunday
Jul 12
|
Sunny
|
85°F |
0 mph
|
|
Sunday Night
Jul 12
|
Partly Cloudy
|
63°F |
0 mph
|
|
Monday
Jul 13
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
0 to 5 mph
S
|
|
Monday Night
Jul 13
|
Slight Chance Showers And Thunderstorms
|
65°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
87°F |
0 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms
|
67°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Northampton.