Current Weather
Raw METAR
Weather Briefing
MVFRWatertown Regional Airport is currently reporting marginal VFR (MVFR) conditions with clear skies and 4 SM visibility.
Wind Analysis
Winds are calm, presenting no crosswind concerns for any runway.
Visibility & Ceiling
Visibility is 4 SM, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. Skies are clear with unlimited ceiling.
Temperature & Moisture
Temperature is 16°C (61°F) with a dewpoint of 16°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
Forecast Outlook
The TAF forecast covers the next 24 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Mist, Fog. Temporary IFR conditions are forecast with Fog between 11:00Z and 13:00Z.
Pilot Recommendations
VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 12/30 | 6,900 ft | 150 ft | ASP | 124° |
↑ 0.0 kt
•
↔ 0.0 kt
124° angle
|
| 17/35 | 6,895 ft | 150 ft | ASP | 180° |
↑ 0.0 kt
•
↔ 0.0 kt
180° angle
|
Weather Statistics - KATY
8,946 observations | Sep 2025 - Jul 2026Flight Rules Distribution
Watertown Regional Airport typically experiences VFR conditions 65.5% of the time, though instrument-rated pilots will find IFR weather present approximately 14.1% of observations. Prevailing winds are from the NW averaging 10.8 knots, with gusts recorded up to 38 knots. Temperature extremes range from -29°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are July, June, October.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 8,946 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.
Watertown Regional Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Watertown Regional Airport
Overview
Watertown Regional Airport serves the northeastern South Dakota region as a medium-sized airport located at an elevation of 1,749 feet MSL. Situated at coordinates 44.914001, -97.154701, the airport provides critical aviation infrastructure for Watertown and surrounding communities. Its two parallel asphalt runways offer robust capabilities for various aircraft operations.
Flying Conditions
Pilots can expect predominantly favorable Visual Flight Rules (VFR) conditions, with 60.8% of observations showing clear weather and an additional 24.5% in Marginal VFR conditions. Temperature variability is significant, ranging from -29°C to 31°C, with an average of 0.9°C. Visibility typically remains excellent, averaging 8.8 statute miles, though pilots should be prepared for occasional reduced visibility periods.
Notable Features
The airport features two nearly identical asphalt runways: 12/30 at 6,900 feet and 17/35 at 6,895 feet. Prevailing winds consistently blow from the northwest at 315 degrees, with an average speed of 10.9 knots and occasional gusts up to 38 knots. Both runways demonstrate 100% favorable wind alignment, with modest average crosswind components of 5.8 and 5.2 knots respectively.
Approach Considerations
September through November represent the most consistently favorable flying months, with optimal VFR conditions. Wind patterns suggest minimal runway selection challenges, as both runways have identical favorable wind characteristics. Pilots should anticipate potential wind variability, with calm conditions occurring in 8.1% of observations and be prepared for occasional low visibility scenarios, which occur in approximately 4.8% of recorded observations.
Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.
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Recommended guides based on current conditions at KATY
Official Data Sources
Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.