Montgomery County, OH Weather Forecast
County weather hub
Partly Sunny then Showers And Thunderstorms Likely
Compare major city weather across Montgomery County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 73. Southwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
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 20 of 20 mapped cities in Montgomery County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 10 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 6:46 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Montgomery County
Tuesday looks like the warmest upcoming period in Montgomery County at 85 degrees F.
Friday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Monday at about 15 to 21 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 6:46 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 44. North wind 7 to 14 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 68. East wind around 7 mph.
Partly cloudy, with a low around 51. Southeast wind around 7 mph.
Partly sunny, with a high near 81.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 64.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Partly Sunny then Showers And Thunderstorms Likely
|
73°F |
10 to 18 mph
SW
|
|
Friday Night
Apr 10
|
Chance Showers And Thunderstorms
|
44°F |
7 to 14 mph
N
|
|
Saturday
Apr 11
|
Sunny
|
68°F |
7 mph
E
|
|
Saturday Night
Apr 11
|
Partly Cloudy
|
51°F |
7 mph
SE
|
|
Sunday
Apr 12
|
Partly Sunny
|
81°F |
7 to 18 mph
S
|
|
Sunday Night
Apr 12
|
Mostly Cloudy then Slight Chance Rain Showers
|
64°F |
13 to 16 mph
SW
|
|
Monday
Apr 13
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
78°F |
15 to 21 mph
SW
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms
|
64°F |
12 to 17 mph
SW
|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
85°F |
12 to 20 mph
SW
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
66°F |
12 to 16 mph
SW
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms
|
82°F |
13 to 21 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
59°F |
9 to 17 mph
SW
|
|
Thursday
Apr 16
|
Chance Rain Showers
|
79°F |
9 to 14 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Montgomery County.
Coverage
Forecast coverage currently spans 20 of 20 mapped cities in Montgomery County.
Largest mapped city population in this region: 139,907.
