Anthon, IA Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Anthon, IA in one place.
Rain showers before 5pm. Cloudy. High near 54, with temperatures falling to around 51 in the afternoon. North northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Anthon, 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: Oct 15, 2026 4:06 PM CDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Anthon, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:06 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Anthon
Wednesday looks like the warmest upcoming period in Anthon at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Tonight at about 15 to 20 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:06 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KOAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. Low around 40, with temperatures rising to around 43 overnight. Northwest wind 15 to 20 mph, with gusts as high as 40 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a high near 51. North northwest wind 10 to 20 mph, with gusts as high as 40 mph.
Widespread frost after 10pm. Mostly clear, with a low around 30. West northwest wind 0 to 10 mph.
Widespread frost before 10am. Sunny, with a high near 57. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Clear, with a low around 40. South wind around 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 64.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 65.
Partly cloudy, with a low around 47.
Sunny, with a high near 70.
Mostly clear, with a low around 53.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 73.
A slight chance of rain showers. Partly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Rain Showers
|
54°F |
15 mph
NNW
|
|
Tonight
Oct 15
|
Mostly Cloudy
|
40°F |
15 to 20 mph
NW
|
|
Friday
Oct 16
|
Mostly Cloudy
|
51°F |
10 to 20 mph
NNW
|
|
Friday Night
Oct 16
|
Widespread Frost
|
30°F |
0 to 10 mph
WNW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
57°F |
5 to 15 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
40°F |
10 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
10 to 15 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
44°F |
5 to 10 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
65°F |
5 mph
SSE
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
47°F |
5 mph
SSE
|
|
Tuesday
Oct 20
|
Sunny
|
70°F |
5 to 10 mph
SSE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
53°F |
5 mph
SSE
|
|
Wednesday
Oct 21
|
Mostly Sunny then Slight Chance Rain Showers
|
73°F |
5 to 10 mph
SSE
|
|
Wednesday Night
Oct 21
|
Slight Chance Rain Showers
|
56°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Anthon.