Live Weather & Forecast

Weather in Winner

South Dakota, United States · Real-time conditions & 3-day outlook

Flag of United States
Clear
14°C
Feels like 13°C
57°F / Feels 55°F
Clear
Winner, South Dakota
🌙 Nighttime
Updated: 2026-04-13 01:00
💧
Humidity
49%
💨
Wind
12.2 km/h SSE
🌬️
Wind Gust
25.7 km/h
🌡️
Pressure
1004 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
1.7°C
🌐
Wind Degree
158°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
143.7 μg/m³
NO₂
6.3 μg/m³
O₃
53 μg/m³
SO₂
0.9 μg/m³
PM 2.5
4.8 μg/m³
PM 10
7.2 μg/m³

Weather Alerts 5

Met · Severe · Expected
Red Flag Warning issued April 12 at 12:12PM MDT until April 13 at 9:00PM MDT by NWS Rapid City SD

...CRITICAL FIRE WEATHER CONDITIONS THROUGH MONDAY ACROSS PORTIONS OF NORTHEASTERN WYOMING AND WESTERN SOUTH DAKOTA... .Warm, very dry, and breezy weather will support critical fire weather conditions over portions of northeastern Wyoming and western South Dakota this afternoon and again Monday afternoon. * AFFECTED AREA...Fire Weather Zones 331 Haakon County Area, 333 Bennett County Area, 334 M...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Effective: 2026-04-12T12:12:00-06:00  ·  Expires: 2026-04-13T03:15:00-06:00
Met · Severe · Expected
Red Flag Warning issued April 12 at 1:05AM CDT until April 12 at 10:00PM CDT by NWS North Platte NE

...CRITICAL FIRE WEATHER CONDITIONS TODAY... ...FIRE WEATHER WATCH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... * AFFECTED AREA...Fire Weather Zone 204 Eastern Panhandle/Crescent Lake NWR, Fire Weather Zone 206 Sandhills/Valentine NWR/Nebraska National Forest and Fire Weather Zone 208 Niobrara Valley/Fort Niobrara NWR/Samuel R McKelvie National Forest. * TIMING...Today, Noon CDT...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecas...

Effective: 2026-04-12T01:05:00-05:00  ·  Expires: 2026-04-12T22:00:00-05:00
Met · Severe · Future
Fire Weather Watch issued April 12 at 1:05AM CDT until April 13 at 10:00PM CDT by NWS North Platte NE

...CRITICAL FIRE WEATHER CONDITIONS TODAY... ...FIRE WEATHER WATCH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... * AFFECTED AREA...Fire Weather Zone 204 Eastern Panhandle/Crescent Lake NWR, Fire Weather Zone 206 Sandhills/Valentine NWR/Nebraska National Forest and Fire Weather Zone 208 Niobrara Valley/Fort Niobrara NWR/Samuel R McKelvie National Forest. * TIMING...Today, Noon CDT...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecas...

Effective: 2026-04-12T01:05:00-05:00  ·  Expires: 2026-04-12T22:00:00-05:00
Met · Severe · Expected
Red Flag Warning issued April 12 at 2:18PM CDT until April 12 at 8:00PM CDT by NWS North Platte NE

...CRITICAL FIRE WEATHER CONDITIONS CONTINUES THROUGH THIS EVENING... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR GUSTY WEST WINDS, ABOVE NORMAL TEMPERATURES, AND LOW HUMIDITY FOR WEST CENTRAL NEBRASKA... * AFFECTED AREA...Fire Weather Zone 204 Eastern Panhandle/Crescent Lake NWR, Fire Weather Zone 206 Sandhills/Valentine NWR/Nebraska National Forest...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecas...

Effective: 2026-04-12T14:18:00-05:00  ·  Expires: 2026-04-13T00:30:00-05:00
Met · Severe · Future
Fire Weather Watch issued April 12 at 2:18PM CDT until April 13 at 10:00PM CDT by NWS North Platte NE

...CRITICAL FIRE WEATHER CONDITIONS CONTINUES THROUGH THIS EVENING... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR GUSTY WEST WINDS, ABOVE NORMAL TEMPERATURES, AND LOW HUMIDITY FOR WEST CENTRAL NEBRASKA... * AFFECTED AREA...Fire Weather Zone 204 Eastern Panhandle/Crescent Lake NWR, Fire Weather Zone 206 Sandhills/Valentine NWR/Nebraska National Forest...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecas...

Effective: 2026-04-12T14:18:00-05:00  ·  Expires: 2026-04-13T00:30:00-05:00

Today's Hourly Forecast

24-hour breakdown for Winner, South Dakota

12 AM
Clear
16°
Clear
💧 37% 💨 11.5 km/h
1 AM
Clear
14°
Clear
💧 49% 💨 12.2 km/h
2 AM
Clear
14°
Clear
💧 43% 💨 10.1 km/h
3 AM
Clear
14°
Clear
💧 46% 💨 8.6 km/h
4 AM
Clear
14°
Clear
💧 48% 💨 9.7 km/h
5 AM
Clear
13°
Clear
💧 46% 💨 11.2 km/h
6 AM
Clear
13°
Clear
💧 49% 💨 10.4 km/h
7 AM
Clear
13°
Clear
💧 47% 💨 12.6 km/h
8 AM
Sunny
14°
Sunny
💧 52% 💨 12.6 km/h
9 AM
Sunny
16°
Sunny
💧 51% 💨 15.1 km/h
10 AM
Sunny
19°
Sunny
💧 40% 💨 14.8 km/h
11 AM
Sunny
23°
Sunny
💧 33% 💨 13 km/h
12 PM
Sunny
24°
Sunny
💧 32% 💨 16.9 km/h
1 PM
Partly Cloudy
26°
Partly Cloudy
💧 19% 💨 23.8 km/h
2 PM
Sunny
28°
Sunny
💧 17% 💨 32.4 km/h
3 PM
Sunny
28°
Sunny
💧 16% 💨 33.8 km/h
4 PM
Sunny
28°
Sunny
💧 14% 💨 36.7 km/h
5 PM
Sunny
28°
Sunny
💧 14% 💨 36.7 km/h
6 PM
Sunny
27°
Sunny
💧 14% 💨 31 km/h
7 PM
Sunny
24°
Sunny
💧 17% 💨 30.6 km/h
8 PM
Partly Cloudy
21°
Partly Cloudy
💧 31% 💨 20.5 km/h
9 PM
Clear
18°
Clear
💧 60% 💨 21.2 km/h
10 PM
Clear
16°
Clear
💧 73% 💨 15.1 km/h
11 PM
Clear
13°
Clear
💧 74% 💨 10.8 km/h

3-Day Forecast

Daily overview for Winner, South Dakota

Today
Sunny
Sunny
29° / 12°
🌧️ 0% chance of rain
💧 Avg. humidity: 38%
💨 Max wind: 36.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 07:00 AM
🌇 Sunset: 08:20 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
18° / 6°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:58 AM
🌇 Sunset: 08:21 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
Sunny
25° / 7°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:57 AM
🌇 Sunset: 08:22 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Winner

Plan your trip to Winner, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Winner 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Winner?
Current conditions in Winner: Clear, temperature 14°C, humidity 49%.
What is the best time to visit Winner?
The best time to visit Winner is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Winner?
Winner is located at approximately 43.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Winner?
The wettest period in Winner is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Winner?
For visits to Winner during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Winner in?
Winner is located in United States, in the state of South Dakota.
What are the public holidays in Winner in 2026?
View the 2026 public holidays for Winner on our Holidays page.
What are the GPS coordinates used for the weather forecast in Winner?
The weather forecast for Winner uses coordinates 43.3767, -99.859.