Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRLewistown Municipal Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 3,400 feet and 10 SM visibility. Note: This observation is 174.3 hours old and conditions may have changed.
Wind Analysis
Winds are from the west (260°) at 5 knots. Runway 26 is favored with a 5-knot headwind and 0-knot crosswind component.
Visibility & Ceiling
Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 3,400 ft.
Temperature & Moisture
Temperature is 16°C (61°F) with a dewpoint of 10°C, indicating moderate moisture conditions.
Forecast Outlook
The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Thunderstorm Rain. Winds are forecast to reach up to 20 knots during the period. Expect variable wind speeds ranging from 6 to 20 knots. There is a 30% probability of MVFR conditions with Thunderstorm Rain between 22:00Z and 04:00Z.
Pilot Recommendations
Conditions are favorable for visual flight. 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 |
|---|---|---|---|---|---|
| 02/20 | 5,600 ft | 100 ft | ASP | 38° |
↓ 3.7 kt
•
↔ 3.3 kt
138° angle
|
|
✈️ 08/26
Active: 26
|
6,100 ft | 100 ft | ASP | 90° |
↑ 5.0 kt
•
↔ 0.0 kt
0° angle
|
| 12/30 | 4,102 ft | 60 ft | ASP | 140° |
↓ 2.5 kt
•
↔ 4.3 kt
120° angle
|
Weather Statistics - KLWT
5,681 observations | Sep 2025 - Jun 2026Flight Rules Distribution
Lewistown Municipal Airport typically experiences VFR conditions 78% of the time, though instrument-rated pilots will find IFR weather present approximately 10.2% of observations. Prevailing winds are from the W averaging 9.3 knots, with gusts recorded up to 42 knots. Temperature extremes range from -25°C to 30°C, reflecting significant seasonal variation. The best months for VFR flying are September, January, June.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 5,681 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.
Lewistown Municipal Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
About Lewistown Municipal Airport
Overview
Lewistown Municipal Airport serves central Montana, located at an elevation of 4,170 feet MSL near the city of Lewistown. The airport features three asphalt runways with lengths ranging from 4,102 to 6,100 feet, supporting a variety of general aviation and regional aircraft operations.
Flying Conditions
Weather conditions at KLWT are predominantly VFR, with 80.6% of observations reporting visual flight rules. The airport experiences prevailing westerly winds averaging 9.4 knots, with temperatures ranging from -25°C to 30°C. Seasonal variations show September, January, and November as the most consistently favorable VFR months.
Notable Features
The airport's high elevation at 4,170 feet MSL requires careful performance calculations for aircraft operations. All three runways have 100% wind coverage, with relatively low average crosswind components ranging from 4.7 to 7.1 knots. The diverse runway configuration allows for flexible operations under varying wind conditions.
Approach Considerations
Pilots should anticipate westerly winds when planning approaches, with an 8.1% chance of calm conditions. Visibility averages 9.5 statute miles, with only 2.4% of observations showing visibility below 3 miles. The airport experiences minimal fog, with only 1.5% of observations reporting fog conditions.
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.
Learn More
Recommended guides based on current conditions at KLWT
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.