KHLN· HLN· Helena
Helena Regional Airport
medium airport · elevation 3,877 ft (1182 m)
12:37Z 02:26Z Day
⏎
Current METARVFR
30 min ago·01:53ZKHLN 240153Z 30009KT 10SM CLR 27/04 A2995 RMK AO2 SLP123 T02670039 $
Wind
300° 9 kt
Visibility
10 SM
Ceiling
CLR
Temperature
27°C / 4°C
temp / dew
QNH
1014 hPa
29.95 inHg
Clouds
CLR
Weather
—
Station
KHLN
Remarks
automated station with a precipitation discriminator sea level pressure of 1012.3 HPa hourly temperature of 26.7°C and dew point of 3.9°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
- SIGMETCONVECTIVESEV24 01:55Z → 24 03:55ZSFC – 60,000 ft
PIREPs (0)
None reported in area.
Wind & Runways
Wind arrow points downwind.
Runways
05/231415 mASP
09/272743 mASP
16/34911 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 05/23 | TW 5 kt | XW 7 kt L |
| RWY 09/27 | TW 9 kt | XW 3 kt L |
| RWY 16/34 | TW 5 kt | XW 8 kt R |
46.6068°, -111.9830°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 09/27 (use 27) | Preferred | HW 9 | 3 R | — |
| RWY 05/23 (use 23) | Usable | HW 5 | 7 R | — |
| RWY 16/34 (use 34) | Usable | HW 5 | 8 L | — |
Density altitude
6,218 ft
elevation 3,877 ft
ISA deviation
+19.7°C
large deviation
Frequencies (community-maintained, cross-check AIP)KHLN
- ATIS120.400
- GND121.900
- TWR118.300
- A/DAPP/DEP119.500
- CTAF118.300
- OPSARNG OPS40.650
- RDOGREAT FALLS RDO122.550
- UNICUNICOM122.950
Navaids near airportassoc. KHLN
| Ident | Type | Freq | Power |
|---|---|---|---|
| CVP | NDB | 335 kHz | MEDIUM |
| HAU | NDB | 386 kHz | LOW |
| HLN | VORTAC | 117.70 MHz | HIGH |
Runways3
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 05/234,644 ft (1,415 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 09/279,000 ft (2,743 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 16/342,989 ft (911 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Helena Regional Airport
Diagram unavailable for Helena Regional Airport.
Terminal Aerodrome Forecast
Issued 2026/08/23 18:36 UTC
23/18Z
24/00Z
24/06Z
24/12Z
24/18Z
BASEVFR
FMVFR
FMVFR
FMVFR
PROB30 VFR
VFRBASE23/18Z → 23/19ZVRB6KT · 6 SM · SKC
Wind: VRB6KT
Visibility: 6 SM
Clouds: SKC
TAF KHLN 231735Z 2318/2418 VRB06KT P6SM SKC
VFRFM23/19Z → 24/00Z28010G20KT · 6 SM · SCT100
Wind: 28010G20KT
Visibility: 6 SM
Clouds: SCT100
FM231900 28010G20KT P6SM SCT100
VFRPROB3023/19Z → 23/22ZVRB15G35KT · 6 SM · -TSRA · BKN080(CB)sn
Wind: VRB15G35KT
Visibility: 6 SM
Weather: -TSRA
Clouds: BKN080(CB)sn
PROB30 2319/2322 VRB15G35KT 6SM -TSRA BKN080CB
VFRFM24/00Z → 24/03Z2909KT · 6 SM · FEW120
Wind: 2909KT
Visibility: 6 SM
Clouds: FEW120
FM240000 29009KT P6SM FEW120
VFRFM24/03Z → 24/18ZVRB6KT · 6 SM · FEW200
Wind: VRB6KT
Visibility: 6 SM
Clouds: FEW200
FM240300 VRB06KT P6SM FEW200
Raw TAF
TAF KHLN 231735Z 2318/2418 VRB06KT P6SM SKC FM231900 28010G20KT P6SM SCT100 PROB30 2319/2322 VRB15G35KT 6SM -TSRA BKN080CB FM240000 29009KT P6SM FEW120 FM240300 VRB06KT P6SM FEW200
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