KSMN· SMN· Salmon
Lemhi County Airport
medium airport · elevation 4,043 ft (1232 m)
11:50Z 03:28Z Day
⏎
Current METARVFR
27 min ago·15:56ZKSMN 241556Z AUTO 31003KT 10SM CLR 21/04 A3009 RMK AO2 SLP151 T02110039
Wind
310° 3 kt
Visibility
10 SM
Ceiling
CLR
Temperature
21°C / 4°C
temp / dew
QNH
1019 hPa
30.09 inHg
Clouds
CLR
Weather
—
Station
KSMN
Remarks
automated station with a precipitation discriminator sea level pressure of 1015.1 HPa hourly temperature of 21.1°C and dew point of 3.9°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
17/351679 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 17/35 | TW 2 kt | XW 3 kt R |
45.1222°, -113.8820°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 17/35 (use 35) | Preferred | HW 2 | 3 L | — |
Density altitude
5,568 ft
elevation 4,043 ft
ISA deviation
+14.0°C
large deviation
Frequencies (community-maintained, cross-check AIP)KSMN
- AWOSAWOS 3135.075
- CNTRSALT LAKE CITY CNTR132.400
- RDOBOISE RDO122.550
- UNICCTAF/UNICOM122.800
Navaids near airportwithin 30 NM
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| LKT | VOR-DME | 113.50 MHz | 10.5 | HIGH |
Runways1
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 17/355,510 ft (1,679 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KSMN
Wind4 kt
Vis16.1 km
Temp29°C
QNH1017 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=310
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Lemhi County Airport
Terminal Aerodrome Forecast
Issued 2026/06/24 12:30 UTC
24/12Z
24/18Z
25/00Z
25/06Z
25/12Z
BASEVFR
FMVFR
FMVFR
VFRBASE24/12Z → 24/21ZVRB6KT · 6 SM · OVC250
Wind: VRB6KT
Visibility: 6 SM
Clouds: OVC250
TAF KSMN 241127Z 2412/2512 VRB06KT P6SM OVC250
VFRFM24/21Z → 25/03Z36010KT · 6 SM · BKN100
Wind: 36010KT
Visibility: 6 SM
Clouds: BKN100
FM242100 36010KT P6SM BKN100
VFRFM25/03Z → 25/12ZVRB6KT · 6 SM · SCT100
Wind: VRB6KT
Visibility: 6 SM
Clouds: SCT100
FM250300 VRB06KT P6SM SCT100
Raw TAF
TAF KSMN 241127Z 2412/2512 VRB06KT P6SM OVC250 FM242100 36010KT P6SM BKN100 FM250300 VRB06KT P6SM SCT100
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