KSMN· SMN· Salmon
Lemhi County Airport
medium airport · elevation 4,043 ft (1232 m)
14:03Z 00:38Z Night
⏎
Current METARMVFR
15 min ago·11:26ZKSMN 231126Z AUTO 00000KT 10SM OVC030 11/09 A2974 RMK AO2 RAE18 P0000
Wind
Calm
Visibility
10 SM
Ceiling
3,000 ft
Temperature
11°C / 9°C
temp / dew
QNH
1007 hPa
29.74 inHg
Clouds
OVC 3,000ft
Weather
—
Station
KSMN
Remarks
automated station with a precipitation discriminator rain ending at :18 0/100 of an inch of precipitation fell in the last hour
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
45.1222°, -113.8820°© CARTOOpen in OSM →
Density altitude
4,692 ft
elevation 4,043 ft
ISA deviation
+4.0°C
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
Wind3 kt
Vis16.1 km
Temp18°C
QNH1008 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=311
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Lemhi County Airport
Diagram unavailable for Lemhi County Airport.
Terminal Aerodrome Forecast
Issued 2026/10/23 12:40 UTC
23/12Z
23/18Z
24/00Z
24/06Z
24/12Z
BASEMVFR
FMMVFR
MVFRBASE23/12Z → 23/15ZVRB6KT · 6 SM · -SHRA · BKN030 OVC080
Wind: VRB6KT
Visibility: 6 SM
Weather: -SHRA
Clouds: BKN030 OVC080
TAF AMD KSMN 231139Z 2312/2412 VRB06KT P6SM -SHRA BKN030 OVC080
MVFRFM23/15Z → 24/12Z0000KT · 6 SM · -RA BR · OVC015
Wind: 0000KT
Visibility: 6 SM
Weather: -RA BR
Clouds: OVC015
FM231500 00000KT 6SM -RA BR OVC015
Raw TAF
TAF AMD KSMN 231139Z 2312/2412 VRB06KT P6SM -SHRA BKN030 OVC080 FM231500 00000KT 6SM -RA BR OVC015
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