Miami County, OH Weather Forecast
County weather hub
Sunny
Compare major city weather across Miami County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 87. Southwest wind around 15 mph.
County Weather Overview
This county weather page brings together forecast coverage for Miami County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Miami County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 5:17 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Miami County
This Afternoon looks like the warmest upcoming period in Miami County at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday at about 16 to 24 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 5:17 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
Mostly clear, with a low around 67. Southwest wind 7 to 12 mph.
A chance of rain showers between 10am and 2pm, then showers and thunderstorms. Partly sunny, with a high near 80. West wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 10pm. Mostly cloudy, with a low around 58. Northeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 71. East wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms. Cloudy, with a low around 57. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms before 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 80%.
Partly cloudy, with a low around 36.
Sunny, with a high near 55.
Clear, with a low around 34.
Sunny, with a high near 64.
Partly cloudy, with a low around 42.
Partly sunny, with a high near 68.
Mostly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Sunny
|
87°F |
15 mph
SW
|
|
Tonight
Oct 13
|
Mostly Clear
|
67°F |
7 to 12 mph
SW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
80°F |
7 mph
W
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
58°F |
10 mph
NE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
71°F |
7 to 10 mph
E
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
57°F |
8 to 16 mph
SW
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
60°F |
16 to 24 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
36°F |
13 to 23 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
55°F |
5 to 10 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
34°F |
5 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
3 to 9 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
42°F |
8 mph
S
|
|
Monday
Oct 19
|
Partly Sunny
|
68°F |
6 to 9 mph
S
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
46°F |
1 to 7 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Miami County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Miami County.
Largest mapped city population in this region: 26,473.
