Montgomery County, PA Weather Forecast
County weather hub
Sunny
Compare major city weather across Montgomery County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 63. Northwest wind 5 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Montgomery County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 21 of 21 mapped cities in Montgomery County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:19 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Montgomery County
Wednesday looks like the warmest upcoming period in Montgomery County at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 9, 2026 4:19 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
Mostly clear, with a low around 39.
Mostly sunny, with a high near 65.
Mostly cloudy, with a low around 50.
Mostly cloudy, with a high near 78.
Mostly cloudy, with a low around 60.
Mostly sunny, with a high near 84.
Mostly cloudy, with a low around 63.
Partly sunny, with a high near 85.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
63°F |
5 to 10 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
39°F |
0 to 5 mph
N
|
|
Sunday
Apr 12
|
Mostly Sunny
|
65°F |
0 to 10 mph
SE
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
50°F |
5 to 10 mph
S
|
|
Monday
Apr 13
|
Mostly Cloudy
|
78°F |
5 to 10 mph
SW
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
60°F |
5 to 10 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
84°F |
5 to 10 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Cloudy
|
63°F |
5 to 10 mph
SW
|
|
Wednesday
Apr 15
|
Partly Sunny
|
85°F |
5 to 10 mph
SW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers
|
61°F |
5 to 10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Montgomery County.
Coverage
Forecast coverage currently spans 21 of 21 mapped cities in Montgomery County.
Largest mapped city population in this region: 49,547.
