Homer, IA Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Homer, IA in one place.
A slight chance of rain showers before 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 69, with temperatures falling to around 67 in the afternoon. East wind 6 to 9 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Homer, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 1:24 PM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Homer, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 1:24 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Homer
Friday looks like the warmest upcoming period in Homer at 80 degrees F.
Monday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Friday at about 9 to 14 mph SE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 1:24 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KDMX
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 4am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 59, with temperatures rising to around 62 overnight. East southeast wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 78. North northeast wind 1 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 90%.
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms. Partly sunny, with a high near 70.
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 51.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
69°F |
6 to 9 mph
E
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
59°F |
1 to 7 mph
ESE
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
78°F |
1 to 5 mph
NNE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
61°F |
5 to 8 mph
E
|
|
Friday
Sep 18
|
Showers And Thunderstorms
|
80°F |
9 to 14 mph
SE
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms
|
63°F |
10 to 14 mph
S
|
|
Saturday
Sep 19
|
Showers And Thunderstorms
|
78°F |
10 mph
W
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
57°F |
5 to 9 mph
N
|
|
Sunday
Sep 20
|
Slight Chance Showers And Thunderstorms
|
70°F |
9 mph
NNE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
51°F |
3 to 8 mph
NE
|
|
Monday
Sep 21
|
Mostly Sunny
|
70°F |
3 to 7 mph
NE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
49°F |
5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Homer.