GLRB· ROB· Monrovia
Roberts International Airport
large airport · elevation 31 ft (9 m)
06:31Z 19:00Z Day
⏎
Current METARMVFR
41 min ago·12:00ZGLRB 281200Z 23010KT 5000 -RA FEW004 FEW012 FEW022CB 25/24 Q1016 TEMPO RA RMK CB/NE-SW
Wind
230° 10 kt
Visibility
5.0 km
Ceiling
—
Temperature
25°C / 24°C
temp / dew
QNH
1016 hPa
30.00 inHg
Clouds
FEW 400ft, FEW 1,200ft, FEW 2,200ft (CB)
Weather
-RA
Station
GLRB
Remarks
CB/NE-SW
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
04/223353 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 04/22 | TW 10 kt | XW 3 kt L |
6.2338°, -10.3623°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 04/22 (use 22) | Preferred | HW 10 | 3 R | — |
Density altitude
1,164 ft
elevation 31 ft
ISA deviation
+10.1°C
large deviation
Frequencies (community-maintained, cross-check AIP)GLRB
- GND121.900
- TWRROBERTS TWR118.300
- APPROBERTS APP124.500
- A/GA/G VOICE RDO345.200
Navaids near airportassoc. GLRB
| Ident | Type | Freq | Power |
|---|---|---|---|
| FR | NDB | 263 kHz | LOW |
| MO | NDB | 372 kHz | MEDIUM |
| ROB | VOR-DME | 113.80 MHz | HIGH |
Runways1
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 04/2211,000 ft (3,353 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)GLRB
Wind2 kt
Vis7.0 km
Temp24°C
QNH1016 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=11
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Roberts International Airport
Terminal Aerodrome Forecast
Issued 2026/06/28 12:51 UTC
28/12Z
28/18Z
29/00Z
29/06Z
29/12Z
BASEMVFR
BECMGMVFR
TEMPO IFR
MVFRBASE28/12Z → 28/13Z20010KT · 9 km · BKN015 FEW024(CB)sn
Wind: 20010KT
Visibility: 9 km
Clouds: BKN015 FEW024(CB)sn
TAF GLRB 281100Z 2812/2912 20010KT 9000 BKN015 FEW024CB
MVFRBECMG28/13Z → 28/15Z7 km · -RA · BKN015 FEW024(CB)sn
Visibility: 7 km
Weather: -RA
Clouds: BKN015 FEW024(CB)sn
BECMG 2813/2815 7000 -RA BKN015 FEW024CB
IFRTEMPO28/16Z → 28/20Z1706KT · 4 km · TSRA · BKN013 FEW022(CB)sn
Wind: 1706KT
Visibility: 4 km
Weather: TSRA
Clouds: BKN013 FEW022(CB)sn
TEMPO 2816/2820 17006KT 4000 TSRA BKN013 FEW022CB
Raw TAF
TAF GLRB 281100Z 2812/2912 20010KT 9000 BKN015 FEW024CB BECMG 2813/2815 7000 -RA BKN015 FEW024CB TEMPO 2816/2820 17006KT 4000 TSRA BKN013 FEW022CB
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