Lehigh County, PA Weather Forecast
County weather hub
Sunny
Compare major city weather across Lehigh County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 69. West wind 5 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Lehigh County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 10 of 10 mapped cities in Lehigh County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 7, 2026 11:56 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Lehigh County
Saturday looks like the warmest upcoming period in Lehigh County at 73 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 15 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 7, 2026 11:56 PM EDT
- Coverage
- 6 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
Mostly clear, with a low around 48. West wind 0 to 5 mph.
Mostly sunny, with a high near 73.
Rain showers likely after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Rain showers. Cloudy, with a high near 66. Chance of precipitation is 90%.
Rain showers before 8pm, then showers and thunderstorms likely. Cloudy, with a low around 60. Chance of precipitation is 90%.
A chance of rain showers before 8am. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Partly cloudy, with a low around 57.
A chance of rain showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.
A chance of rain showers before 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Mostly sunny, with a high near 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Sunny
|
69°F |
5 to 10 mph
W
|
|
Friday Night
Oct 9
|
Mostly Clear
|
48°F |
0 to 5 mph
W
|
|
Saturday
Oct 10
|
Mostly Sunny
|
73°F |
0 to 5 mph
SE
|
|
Saturday Night
Oct 10
|
Mostly Cloudy then Rain Showers Likely
|
54°F |
0 to 5 mph
E
|
|
Sunday
Oct 11
|
Rain Showers
|
66°F |
0 to 5 mph
E
|
|
Sunday Night
Oct 11
|
Showers And Thunderstorms Likely
|
60°F |
5 to 10 mph
E
|
|
Columbus Day
Oct 12
|
Chance Rain Showers then Mostly Cloudy
|
71°F |
5 to 10 mph
N
|
|
Monday Night
Oct 12
|
Partly Cloudy
|
57°F |
5 mph
NW
|
|
Tuesday
Oct 13
|
Partly Sunny then Chance Rain Showers
|
68°F |
5 to 15 mph
W
|
|
Tuesday Night
Oct 13
|
Chance Rain Showers
|
46°F |
10 to 15 mph
NW
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
59°F |
10 to 15 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Lehigh County.
Coverage
Forecast coverage currently spans 10 of 10 mapped cities in Lehigh County.
Largest mapped city population in this region: 121,470.
