Live Weather & Forecast

Weather in Kennebec

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

Flag of United States
Partly Cloudy
10°C
Feels like 10°C
49°F / Feels 49°F
Partly Cloudy
Kennebec, South Dakota
🌞 Daytime
Updated: 2026-04-13 07:45
💧
Humidity
100%
💨
Wind
4 km/h SE
🌬️
Wind Gust
8.3 km/h
🌡️
Pressure
1005 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
7.8°C
🌐
Wind Degree
131°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
149.9 μg/m³
NO₂
3.2 μg/m³
O₃
65 μg/m³
SO₂
1.1 μg/m³
PM 2.5
4.5 μg/m³
PM 10
6.6 μg/m³

Weather Alerts 4

Met · Severe · Expected
Red Flag Warning issued April 12 at 6:54PM CDT until April 13 at 8:00PM CDT by NWS Aberdeen SD

...RED FLAG WARNING WILL EXPIRE AT 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTH CENTRAL SOUTH DAKOTA... * AFFECTED AREA...In South Dakota on Monday, Stanley, Jones and Lyman. * WINDS...Northeast 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control...

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: 2026-04-12T18:54:00-05:00  ·  Expires: 2026-04-13T03:00:00-05:00
Met · Severe · Expected
Red Flag Warning issued April 13 at 2:24AM CDT until April 13 at 8:00PM CDT by NWS Aberdeen SD

* AFFECTED AREA...In South Dakota, Stanley, Jones and Lyman. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 17 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress.

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: 2026-04-13T02:24:00-05:00  ·  Expires: 2026-04-13T11:00:00-05:00
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 13 at 2:29AM MDT until April 13 at 9:00PM MDT by NWS Rapid City SD

...CRITICAL FIRE WEATHER CONDITIONS THROUGH THIS EVENING ACROSS PORTIONS OF NORTHEASTERN WYOMING AND WESTERN SOUTH DAKOTA... .Warm, very dry, and windy weather will support critical fire weather conditions over portions of northeastern Wyoming and western South Dakota through this evening. * AFFECTED AREA...Fire Weather Zones 331 Haakon County Area, 333 Bennett County Area, 334 Mellette and Todd...

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: 2026-04-13T02:29:00-06:00  ·  Expires: 2026-04-13T21:00:00-06:00

Today's Hourly Forecast

24-hour breakdown for Kennebec, South Dakota

12 AM
Clear
15°
Clear
💧 49% 💨 11.5 km/h
1 AM
Clear
14°
Clear
💧 50% 💨 9.4 km/h
2 AM
Clear
13°
Clear
💧 55% 💨 6.1 km/h
3 AM
Clear
13°
Clear
💧 52% 💨 3.6 km/h
4 AM
Clear
12°
Clear
💧 51% 💨 9.4 km/h
5 AM
Clear
11°
Clear
💧 59% 💨 11.2 km/h
6 AM
Clear
10°
Clear
💧 69% 💨 9 km/h
7 AM
Partly Cloudy
10°
Partly Cloudy
💧 100% 💨 4 km/h
8 AM
Cloudy
11°
Cloudy
💧 93% 💨 4.7 km/h
9 AM
Sunny
12°
Sunny
💧 84% 💨 3.6 km/h
10 AM
Sunny
15°
Sunny
💧 75% 💨 7.6 km/h
11 AM
Sunny
17°
Sunny
💧 63% 💨 13.3 km/h
12 PM
Sunny
19°
Sunny
💧 52% 💨 16.9 km/h
1 PM
Sunny
22°
Sunny
💧 45% 💨 16.9 km/h
2 PM
Sunny
23°
Sunny
💧 39% 💨 15.8 km/h
3 PM
Sunny
24°
Sunny
💧 36% 💨 26.6 km/h
4 PM
Sunny
25°
Sunny
💧 36% 💨 37.1 km/h
5 PM
Sunny
25°
Sunny
💧 36% 💨 34.2 km/h
6 PM
Sunny
25°
Sunny
💧 40% 💨 32.4 km/h
7 PM
Sunny
22°
Sunny
💧 15% 💨 28.4 km/h
8 PM
Sunny
18°
Sunny
💧 58% 💨 22.3 km/h
9 PM
Clear
19°
Clear
💧 69% 💨 21.2 km/h
10 PM
Clear
14°
Clear
💧 24% 💨 32.8 km/h
11 PM
Clear
11°
Clear
💧 76% 💨 31.7 km/h

3-Day Forecast

Daily overview for Kennebec, South Dakota

Today
Sunny
Sunny
25° / 9°
🌧️ 0% chance of rain
💧 Avg. humidity: 55%
💨 Max wind: 37.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:59 AM
🌇 Sunset: 08:21 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
20° / 6°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:58 AM
🌇 Sunset: 08:22 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
Sunny
25° / 7°
🌧️ 0% chance of rain
💧 Avg. humidity: 46%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:23 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Kennebec

Plan your trip to Kennebec, 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 Kennebec 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Kennebec?
Current conditions in Kennebec: Partly Cloudy, temperature 10°C, humidity 100%.
What is the best time to visit Kennebec?
The best time to visit Kennebec is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Kennebec?
Kennebec is located at approximately 43.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Kennebec?
The wettest period in Kennebec is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Kennebec?
For visits to Kennebec during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Kennebec in?
Kennebec is located in United States, in the state of South Dakota.
What are the public holidays in Kennebec in 2026?
View the 2026 public holidays for Kennebec on our Holidays page.
What are the GPS coordinates used for the weather forecast in Kennebec?
The weather forecast for Kennebec uses coordinates 43.9036, -99.8618.