CYHM· YHM· Hamilton
John C. Munro Hamilton International Airport
medium airport · elevation 780 ft (238 m)
09:42Z 01:04Z Day
⏎
Current METARVFR
45 min ago·09:00ZCYHM 250900Z 15004KT 120V180 15SM BKN069 BKN100 16/12 A3000 RMK AC5AC2 SLP159 DENSITY ALT 1000FT
Wind
150° 4 kt (var 120°–180°)
Visibility
15 SM
Ceiling
6,900 ft
Temperature
16°C / 12°C
temp / dew
QNH
1016 hPa
30.00 inHg
Clouds
BKN 6,900ft, BKN 10,000ft
Weather
—
Station
CYHM
Remarks
AC5AC2 sea level pressure of 1015.9 HPa DENSITY ALT 1000FT
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
06/241832 mASP
12/303050 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 06/24 | TW 1 kt | XW 4 kt R |
| RWY 12/30 | HW 3 kt | XW 3 kt R |
43.1735°, -79.9312°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 12/30 (use 12) | Preferred | HW 3 | 3 R | — |
| RWY 06/24 (use 24) | Usable | HW 1 | 4 L | — |
Density altitude
1,011 ft
elevation 780 ft
ISA deviation
+2.5°C
Frequencies (community-maintained, cross-check AIP)CYHM
- ATIS128.100
- GND121.600
- TWR125.000
- A/DTORONTO TRML119.700
Navaids near airportassoc. CYHM
| Ident | Type | Freq | Power |
|---|---|---|---|
| HM | NDB | 221 kHz | LOW |
| ZHA | NDB | 397 kHz | LOW |
| ZHM | NDB | 266 kHz | LOW |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 06/246,010 ft (1,832 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 12/3010,006 ft (3,050 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)CYHM
Wind6 kt
Vis24.1 km
Temp21°C
QNH1017 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=23
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)John C. Munro Hamilton International Airport
Terminal Aerodrome Forecast
Issued 2026/06/25 06:42 UTC
25/06Z
25/12Z
25/18Z
26/00Z
26/06Z
BASEVFR
FMVFR
FMVFR
FMMVFR
FMMVFR
BECMGVFR
FMMVFR
FMVFR
FMVFR
TEMPO VFR
TEMPO VFR
TEMPO MVFR
PROB40 IFR
TEMPO IFR
TEMPO MVFR
TEMPO VFR
PROB30 IFR
PROB30 LIFR
VFRBASE25/06Z → 25/10ZVRB3KT · 6 SM · FEW050 OVC120
Wind: VRB3KT
Visibility: 6 SM
Clouds: FEW050 OVC120
TAF TAF CYHM 250540Z 2506/2606 VRB03KT P6SM FEW050 OVC120
VFRTEMPO25/06Z → 25/10ZBKN050 OVC120
Clouds: BKN050 OVC120
TEMPO 2506/2510 BKN050 OVC120
VFRFM25/10Z → 25/12Z1605KT · 6 SM · OVC050
Wind: 1605KT
Visibility: 6 SM
Clouds: OVC050
FM251000 16005KT P6SM OVC050
VFRTEMPO25/10Z → 25/12Z6 SM · -SHRA
Visibility: 6 SM
Weather: -SHRA
TEMPO 2510/2512 P6SM -SHRA
VFRFM25/12Z → 25/14Z1205KT · 6 SM · -SHRA · FEW020 OVC040
Wind: 1205KT
Visibility: 6 SM
Weather: -SHRA
Clouds: FEW020 OVC040
FM251200 12005KT P6SM -SHRA FEW020 OVC040
MVFRTEMPO25/12Z → 25/14Z5 SM · -SHRA BR · FEW008 OVC020
Visibility: 5 SM
Weather: -SHRA BR
Clouds: FEW008 OVC020
TEMPO 2512/2514 5SM -SHRA BR FEW008 OVC020
IFRPROB4025/12Z → 25/14Z3 SM · SHRA BR · BKN008 OVC020
Visibility: 3 SM
Weather: SHRA BR
Clouds: BKN008 OVC020
PROB40 2512/2514 3SM SHRA BR BKN008 OVC020
MVFRFM25/14Z → 25/17Z1908KT · 6 SM · -SHRA BR · SCT008 OVC020
Wind: 1908KT
Visibility: 6 SM
Weather: -SHRA BR
Clouds: SCT008 OVC020
FM251400 19008KT 6SM -SHRA BR SCT008 OVC020
IFRTEMPO25/14Z → 25/17Z3 SM · SHRA BR · BKN008 OVC020
Visibility: 3 SM
Weather: SHRA BR
Clouds: BKN008 OVC020
TEMPO 2514/2517 3SM SHRA BR BKN008 OVC020
MVFRFM25/17Z → 25/17Z1808KT · 6 SM · BKN015 OVC030
Wind: 1808KT
Visibility: 6 SM
Clouds: BKN015 OVC030
FM251700 18008KT P6SM BKN015 OVC030
MVFRTEMPO25/17Z → 25/22ZSCT015 OVC030
Clouds: SCT015 OVC030
TEMPO 2517/2522 SCT015 OVC030
VFRBECMG25/17Z → 25/19Z0208KT
Wind: 0208KT
BECMG 2517/2519 02008KT
MVFRFM25/22Z → 26/01Z3608KT · 6 SM · SCT020 OVC030
Wind: 3608KT
Visibility: 6 SM
Clouds: SCT020 OVC030
FM252200 36008KT P6SM SCT020 OVC030
VFRTEMPO25/22Z → 26/01Z6 SM · -SHRA
Visibility: 6 SM
Weather: -SHRA
TEMPO 2522/2601 P6SM -SHRA
IFRPROB3025/22Z → 26/01ZVRB20G30KT · 2 SM · TSRA BR · BKN006 OVC020(CB)sn
Wind: VRB20G30KT
Visibility: 2 SM
Weather: TSRA BR
Clouds: BKN006 OVC020(CB)sn
PROB30 2522/2601 VRB20G30KT 2SM TSRA BR BKN006 OVC020CB
VFRFM26/01Z → 26/05Z1805KT · 6 SM · SCT030
Wind: 1805KT
Visibility: 6 SM
Clouds: SCT030
FM260100 18005KT P6SM SCT030
VFRFM26/05Z → 26/06Z2305KT · 6 SM · BR · SCT003
Wind: 2305KT
Visibility: 6 SM
Weather: BR
Clouds: SCT003
FM260500 23005KT 6SM BR SCT003
LIFRPROB3026/05Z → 26/06Z0.75 SM · BR · BKN003
Visibility: 0.75 SM
Weather: BR
Clouds: BKN003
PROB30 2605/2606 3/4SM BR BKN003 RMK NXT FCST BY 251200Z
Raw TAF
TAF TAF CYHM 250540Z 2506/2606 VRB03KT P6SM FEW050 OVC120 TEMPO 2506/2510 BKN050 OVC120 FM251000 16005KT P6SM OVC050 TEMPO 2510/2512 P6SM -SHRA FM251200 12005KT P6SM -SHRA FEW020 OVC040 TEMPO 2512/2514 5SM -SHRA BR FEW008 OVC020 PROB40 2512/2514 3SM SHRA BR BKN008 OVC020 FM251400 19008KT 6SM -SHRA BR SCT008 OVC020 TEMPO 2514/2517 3SM SHRA BR BKN008 OVC020 FM251700 18008KT P6SM BKN015 OVC030 TEMPO 2517/2522 SCT015 OVC030 BECMG 2517/2519 02008KT FM252200 36008KT P6SM SCT020 OVC030 TEMPO 2522/2601 P6SM -SHRA PROB30 2522/2601 VRB20G30KT 2SM TSRA BR BKN006 OVC020CB FM260100 18005KT P6SM SCT030 FM260500 23005KT 6SM BR SCT003 PROB30 2605/2606 3/4SM BR BKN003 RMK NXT FCST BY 251200Z
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