Live Weather & Forecast

Weather in Tyndall

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

Flag of United States
Sunny
28°C
Feels like 26°C
83°F / Feels 79°F
Sunny
Tyndall, South Dakota
🌞 Daytime
Updated: 2026-04-12 18:00
💧
Humidity
18%
💨
Wind
20.5 km/h WNW
🌬️
Wind Gust
25.5 km/h
🌡️
Pressure
1001 mb
👁️
Visibility
16 km
☀️
UV Index
1.1 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
0.7°C
🌐
Wind Degree
282°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
210.9 μg/m³
NO₂
6.5 μg/m³
O₃
71 μg/m³
SO₂
1.3 μg/m³
PM 2.5
5.6 μg/m³
PM 10
10.2 μg/m³

Weather Alerts 4

Met · Severe · Expected
Red Flag Warning issued April 12 at 12:44PM CDT until April 12 at 7:00PM CDT by NWS Sioux Falls SD

* AFFECTED AREA...In Nebraska, Dixon. In South Dakota, Gregory, Jerauld, Sanborn, Brule, Aurora, Davison, Hanson, McCook, Minnehaha, Charles Mix, Douglas, Hutchinson, Turner, Lincoln, Bon Homme, Yankton, Clay and Union. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burnin...

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: 2026-04-12T12:44:00-05:00  ·  Expires: 2026-04-12T19:00:00-05:00
Met · Severe · Expected
Red Flag Warning issued April 12 at 2:52AM CDT until April 12 at 7:00PM CDT by NWS Omaha/Valley NE

The National Weather Service in Omaha/Valley has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon today to 7 PM CDT this evening. * AFFECTED AREA...Knox, Cedar, Antelope, Pierce, and Wayne Counties. * TIMING...From noon today to 7 PM CDT this evening. * WINDS...West 15 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IM...

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: 2026-04-12T02:52:00-05:00  ·  Expires: 2026-04-12T19:00:00-05:00
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

Today's Hourly Forecast

24-hour breakdown for Tyndall, South Dakota

12 AM
Clear
19°
Clear
💧 71% 💨 32.8 km/h
1 AM
Clear
19°
Clear
💧 73% 💨 33.5 km/h
2 AM
Clear
18°
Clear
💧 74% 💨 35.3 km/h
3 AM
Clear
18°
Clear
💧 75% 💨 36.7 km/h
4 AM
Clear
18°
Clear
💧 71% 💨 34.6 km/h
5 AM
Clear
18°
Clear
💧 69% 💨 31.7 km/h
6 AM
Clear
17°
Clear
💧 65% 💨 29.9 km/h
7 AM
Sunny
17°
Sunny
💧 65% 💨 27.7 km/h
8 AM
Sunny
19°
Sunny
💧 58% 💨 24.8 km/h
9 AM
Sunny
21°
Sunny
💧 46% 💨 25.9 km/h
10 AM
Sunny
23°
Sunny
💧 27% 💨 21.6 km/h
11 AM
Sunny
25°
Sunny
💧 21% 💨 22.7 km/h
12 PM
Sunny
27°
Sunny
💧 18% 💨 24.1 km/h
1 PM
Sunny
29°
Sunny
💧 17% 💨 27.4 km/h
2 PM
Sunny
29°
Sunny
💧 16% 💨 29.5 km/h
3 PM
Sunny
30°
Sunny
💧 16% 💨 28.8 km/h
4 PM
Sunny
30°
Sunny
💧 17% 💨 28.1 km/h
5 PM
Sunny
29°
Sunny
💧 16% 💨 24.8 km/h
6 PM
Sunny
28°
Sunny
💧 18% 💨 20.5 km/h
7 PM
Sunny
26°
Sunny
💧 16% 💨 12.2 km/h
8 PM
Sunny
24°
Sunny
💧 18% 💨 7.2 km/h
9 PM
Clear
22°
Clear
💧 20% 💨 5.4 km/h
10 PM
Clear
20°
Clear
💧 23% 💨 6.5 km/h
11 PM
Clear
19°
Clear
💧 25% 💨 9 km/h

3-Day Forecast

Daily overview for Tyndall, South Dakota

Today
Sunny
Sunny
30° / 17°
🌧️ 0% chance of rain
💧 Avg. humidity: 39%
💨 Max wind: 36.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:55 AM
🌇 Sunset: 08:11 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Sunny
Sunny
32° / 11°
🌧️ 0% chance of rain
💧 Avg. humidity: 44%
💨 Max wind: 26.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:53 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
12° / 10°
🌧️ 0% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:51 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Tyndall

Plan your trip to Tyndall, 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 Tyndall 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Tyndall?
Current conditions in Tyndall: Sunny, temperature 28°C, humidity 18%.
What is the best time to visit Tyndall?
The best time to visit Tyndall is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Tyndall?
Tyndall is located at approximately 43° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Tyndall?
The wettest period in Tyndall is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Tyndall?
For visits to Tyndall during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Tyndall in?
Tyndall is located in United States, in the state of South Dakota.
What are the public holidays in Tyndall in 2026?
View the 2026 public holidays for Tyndall on our Holidays page.
What are the GPS coordinates used for the weather forecast in Tyndall?
The weather forecast for Tyndall uses coordinates 42.9933, -97.8628.