Skip to main content
Local Weather Radar Official LogoLocal Weather Radar Official Logo
Plan your week in Lyon County with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Lyon County 7-Day Weather Forecast

Thursday, Oct 22, 2026

Daytime
75°F

Sunny / Clear

Feels like 75°F

Humidity

51%

Wind Speed

10.5 mph

Precipitation

0 in

Pressure

1019 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

0%

Dew Point

66°F

7-Day Weather Forecast

Today

Oct 22

Sunny / Clear
75°H
71°L
0%

Fri

Oct 23

Sunny / Clear
74°H
59°L
3%

Sat

Oct 24

Sunny / Clear
69°H
53°L
33%

Sun

Oct 25

Sunny / Clear
58°H
49°L
45%

Mon

Oct 26

Sunny / Clear
58°H
48°L
0%

Tue

Oct 27

Sunny / Clear
62°H
55°L
0%

Wed

Oct 28

Sunny / Clear
60°H
53°L
0%

24-Hour Forecast

9 PM

75°

0%

10 PM

74°

0%

11 PM

71°

0%

12 AM

67°

0%

1 AM

65°

0%

2 AM

64°

0%

3 AM

63°

0%

4 AM

64°

0%

5 AM

65°

0%

6 AM

65°

0%

7 AM

63°

0%

8 AM

62°

0%

9 AM

61°

0%

10 AM

60°

0%

11 AM

60°

0%

12 PM

59°

0%

1 PM

59°

0%

2 PM

61°

0%

3 PM

63°

3%

4 PM

64°

0%

5 PM

68°

0%

6 PM

71°

0%

7 PM

73°

0%

8 PM

74°

0%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

182° S

Sustained Wind

10.5 mph

Wind Gusts

10.5 mph

7-Day Temp Range

Week's Hottest

75°F

Max Rain Prob

45%

Expected 7-Day Swings

48°
75°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Lyon County · 43.38°N, 96.22°W
Radar Page
Coordinates43.3770°N, 96.2184°W
Elevationm
TimezoneAmerica/New_York

Nearby Cities in Iowa

More weather updates in Iowa

Explore all weather stations, radar maps, and localized forecasts.

Explore All Iowa Stations

Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for Lyon County includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About Lyon County Climate & Weather

Weather forecast for Lyon County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.