Weather Alert
Lyons Weather Warning NWS WEATHER ALERT FOR THE LYONS, SD AREA - Issued: 347 AM CDT Sun Sep 6 2026 Lyons Weather Warning

World > North America > United States > South Dakota > Lyons  

Lyons, SD Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Lyons, SD Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 75°F24°C, dew point 73°F23°C, humidity 93%. Wind direction is ESE at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 29.97 in1014 mb.
Today - A chance of thunderstorms. Showers likely. Locally heavy rainfall possible this morning. Highs in the mid 80s. Southeast winds 10 .. Full Forecast
Tonight - Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after mid.. Full Forecast

Lyons Hourly Weather

24 Hour Forecast Scroll
Sun, Sep 06
5:00 am
Sun, Sep 06
6:00 am
Sun, Sep 06
7:00 am
Sun, Sep 06
8:00 am
Sun, Sep 06
9:00 am
Sun, Sep 06
10:00 am
Sun, Sep 06
11:00 am
Sun, Sep 06
Noon
Sun, Sep 06
1:00 pm
Sun, Sep 06
2:00 pm
Sun, Sep 06
3:00 pm
Sun, Sep 06
4:00 pm
Sun, Sep 06
5:00 pm
Sun, Sep 06
6:00 pm
Sun, Sep 06
7:00 pm
Sun, Sep 06
8:00 pm
Sun, Sep 06
9:00 pm
Sun, Sep 06
10:00 pm
Sun, Sep 06
11:00 pm
Mon, Sep 07
Midnight
Mon, Sep 07
1:00 am
Mon, Sep 07
2:00 am
Mon, Sep 07
3:00 am
Mon, Sep 07
4:00 am
Lyons, SD Hourly Weather - Partly Cloudy - 5:00 AM Lyons, SD Hourly Weather - Mostly Cloudy - 6:00 AM Lyons, SD Hourly Weather - Mostly Cloudy - 7:00 AM Lyons, SD Hourly Weather - Mostly Cloudy - 8:00 AM Lyons, SD Hourly Weather - Mostly Cloudy - 9:00 AM Lyons, SD Hourly Weather - Mostly Cloudy - 10:00 AM Lyons, SD Hourly Weather - Mostly Cloudy - 11:00 AM Lyons, SD Hourly Weather - Mostly Cloudy - 12:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 1:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 2:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 3:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 4:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 5:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 6:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 7:00 PM Lyons, SD Hourly Weather - Mostly Cloudy - 8:00 PM Lyons, SD Hourly Weather - Cloudy - 9:00 PM Lyons, SD Hourly Weather - Cloudy - 10:00 PM Lyons, SD Hourly Weather - Cloudy - 11:00 PM Lyons, SD Hourly Weather - Cloudy - 12:00 AM Lyons, SD Hourly Weather - Cloudy - 1:00 AM Lyons, SD Hourly Weather - Cloudy - 2:00 AM Lyons, SD Hourly Weather - Cloudy - 3:00 AM Lyons, SD Hourly Weather - Cloudy - 4:00 AM
Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
74°F23°C 74°F23°C 74°F23°C 76°F24°C 78°F26°C 80°F27°C 82°F28°C 83°F28°C 85°F29°C 86°F30°C 87°F31°C 88°F31°C 87°F31°C 85°F29°C 84°F29°C 83°F28°C 81°F27°C 80°F27°C 80°F27°C 79°F26°C 79°F26°C 78°F26°C 77°F25°C 76°F24°C
- - - - - - - - - - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain
10% 10% 10% 4% 4% 4% 4% 4% 4% 5% 5% 5% 5% 5% 5% 50% 50% 50% 50% 50% 50% 57% 57% 57%
69°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C
84% 87% 87% 85% 79% 77% 72% 70% 65% 63% 61% 59% 61% 65% 67% 70% 72% 74% 72% 74% 72% 74% 74% 76%
SE SE SE SE SE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SE SE ESE ESE ESE ESE ESE SE SE
6 mph 6 mph 6 mph 6 mph 10 mph 10 mph 10 mph 12 mph 12 mph 12 mph 11 mph 11 mph 11 mph 10 mph 10 mph 10 mph 12 mph 12 mph 12 mph 13 mph 13 mph 13 mph 15 mph 15 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KFSD model statistics.

Trending Headlines

Trending Entertainment Headlines

Lyons Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Lyons 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Lyons Weather Forecast

Voice your opinion or tell us about page issues...

Lyons SD Weather - 6:46 am

What are people saying?

Contact Us