Miami County, IN 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 69. East wind 0 to 5 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 3 of 3 mapped cities in Miami County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 20 to Oct 25, 2026
- Latest sync
- Oct 19, 2026 12:00 PM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Miami County
Sunday looks like the warmest upcoming period in Miami County at 73 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 5 mph E.
The forecast from Oct 20 through Oct 25 stays mostly dry.
Forecast Details
- Last updated
- Oct 19, 2026 12:00 PM EDT
- Coverage
- 6 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 42. East wind around 5 mph.
Sunny, with a high near 70. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 44.
Sunny, with a high near 71.
Clear, with a low around 46.
Sunny, with a high near 70.
Mostly clear, with a low around 44.
Sunny, with a high near 71.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 20
|
Sunny
|
69°F |
0 to 5 mph
E
|
|
Tuesday Night
Oct 20
|
Clear
|
42°F |
5 mph
E
|
|
Wednesday
Oct 21
|
Sunny
|
70°F |
0 to 5 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
44°F |
0 mph
|
|
Thursday
Oct 22
|
Sunny
|
71°F |
0 to 5 mph
NE
|
|
Thursday Night
Oct 22
|
Clear
|
46°F |
0 to 5 mph
NE
|
|
Friday
Oct 23
|
Sunny
|
70°F |
0 to 5 mph
E
|
|
Friday Night
Oct 23
|
Mostly Clear
|
44°F |
5 mph
E
|
|
Saturday
Oct 24
|
Sunny
|
71°F |
5 mph
SE
|
|
Saturday Night
Oct 24
|
Partly Cloudy
|
48°F |
5 mph
S
|
|
Sunday
Oct 25
|
Mostly Sunny
|
73°F |
5 mph
SW
|
|
Sunday Night
Oct 25
|
Partly Cloudy
|
48°F |
0 to 5 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Miami County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Miami County.
Largest mapped city population in this region: 10,937.
