2
Runways
1
Frequency
0
Procedures
1
NOTAM
Quick Facts
ICAO
K3W8
FAA
3W8
Elevation
1,935 ft MSL
Runways
2
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
45.800, -99.643
Airport Information
Facility Type
AIRPORT
Elevation
1,935 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
MINNEAPOLIS
Coordinates
45.8000, -99.6427
Ownership
Public
Hours of Operation
Current Weather
METAR K7L2 271655Z AUTO 14019G25KT 10SM OVC016 23/20 A2969 RMK AO2
Flight Category
MVFR
Wind
140° at 19 kt G25
Visibility
10+ SM
Temperature
23°C
Dewpoint
20°C
Altimeter
1005.50 inHg
Cloud Cover
OVC
Nearest weather from K7L2 (44 NM away)
Observed 2026-06-27 16:55Z
Nearby Weather Cameras
No camera at K3W8. Showing nearest cameras.
Ashley Municipal Airport
NorthWest · Camera 1 · 4 cameras total
22 NM away
Wishek Municipal Airport
SouthWest · Camera 3 · 4 cameras total
28 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 07/25 | 1,821 ft | 150 ft | TURF | - |
| 12/30 | 3,100 ft | 60 ft | ASPH | MED |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.9 | EUREKA MUNI |
Active NOTAMs
Nearby Airports in South Dakota
KABR
ABERDEEN RGNL
ABERDEEN — 1,301.9 ft
SD19
ANDERSEN FARMS
BADGER — 1,750 ft
SD19
Andersen Farms Airport
Badger — 1,750 ft
SD78
ANDERSON AERIAL SPRAYING
KENNEBEC — 1,750 ft
SD78
Anderson Aerial Spraying Airport
Kennebec — 1,750 ft
K3A9
ARLINGTON MUNI
ARLINGTON — 1,818 ft
3A9
ARLINGTON MUNI
ARLINGTON — 1,818 ft
SD98
BARBER
ENNING — 2,655 ft
Nearest airports
- KABR — ABERDEEN RGNL
ABERDEEN
- SD19 — ANDERSEN FARMS
BADGER
- SD19 — Andersen Farms Airport
Badger
- SD78 — ANDERSON AERIAL SPRAYING
KENNEBEC
- SD78 — Anderson Aerial Spraying Airport
Kennebec
South Dakota airports
K3W8 Operational Overview
Location & Facility
EUREKA MUNI (K3W8) is a publicly owned airport open to the public located in EUREKA, South Dakota, United States. The field sits at an elevation of 1,935 feet above mean sea level (MSL) at coordinates 45.8000°N, 99.6427°W.
Runways
EUREKA MUNI has 2 runways. The longest runway (07/25) measures 1,821 feet by 150 feet with a turf surface. Other runways include 12/30 (3,100 ft, ASPH).
Communications & Operations
EUREKA MUNI is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Weather Cameras
3 FAA Weather Cameras are available near EUREKA MUNI, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at EUREKA MUNI is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There is currently 1 active NOTAM for this facility.
Frequently Asked Questions
What is K3W8?
K3W8 is the ICAO identifier for EUREKA MUNI, a public-use airport located in EUREKA, South Dakota, United States.
How many runways does EUREKA MUNI have?
EUREKA MUNI (K3W8) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of K3W8?
The field elevation of EUREKA MUNI is 1,935 feet above mean sea level (MSL).
Is fuel available at K3W8?
No fuel types are currently listed for EUREKA MUNI. Contact the FBO directly for availability.
What are the current weather conditions at K3W8?
The current flight category at EUREKA MUNI is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at K3W8?
There are currently 1 active NOTAM for EUREKA MUNI. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for K3W8?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for EUREKA MUNI.
Where is EUREKA MUNI located?
EUREKA MUNI (K3W8) is located in EUREKA, South Dakota, United States, at an elevation of 1,935 ft MSL.
Does K3W8 have weather cameras?
K3W8 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.