VFR · Visual Flight Rules
Calaveras Co Maury Rasmussen Field
General Aviation Airport · San Andreas, CA, United States
Conditions are good for visual flight at Calaveras Co Maury Rasmussen Field. It's 98°F with 14% humidity. Winds from 020° at 6 kt. Skies are clear.
ICAOKCPUIATA—LOCALCPU
Zulu · UTC--:--:--Aviation standard time
Local · UTC-8--:--:--Approx. (from longitude)
Elevation1,325ft404 m
Longest runway3,602ft1,098 m
Runways11 lighted
Coordinates38.15, -120.6538°08'46.0"N 120°38'52.8"W
ClassGeneral AviationNo scheduled service
Current weather
98°F36.5°C · Dew 41°FVFR — Visual Flight Rules
020° @ 6 kt
- Visibility10+ sm
- CeilingSky clear
- Humidity14%
- Altimeter29.91 inHg
- Pressure1013 hPa
- GustsNone
Runway winds
31★ Best
Headwind4 kt
Crosswind5 kt from R
13
Tailwind4 kt
Crosswind5 kt from L
Wind components are computed from the reported surface wind and true runway headings. Actual runway selection is made by the airport and ATC — always consult official information.
Quick answers
- What is the weather at Calaveras Co Maury Rasmussen Field (KCPU) right now?
- Conditions are good for visual flight at Calaveras Co Maury Rasmussen Field. It's 98°F with 14% humidity. Winds from 020° at 6 kt. Skies are clear. (observed 22:55 UTC)
- Is KCPU VFR or IFR right now?
- KCPU is currently reporting VFR (Visual Flight Rules), based on the latest METAR.
- Which runway at KCPU has the best headwind right now?
- With the wind from 020° at 6 kt, runway 31 gives a 4 kt headwind and 5 kt crosswind. ATC and the airport choose the runway actually in use.
- How many runways does Calaveras Co Maury Rasmussen Field have?
- Calaveras Co Maury Rasmussen Field has 1 runway; the longest is 3,602 ft (1,098 m). Field elevation is 1,325 ft.
- What are the tower and ATIS frequencies at KCPU?
- AWOS 118.525 MHz, CTAF 123.00 MHz (community data — confirm against current charts).
- What time is sunrise and sunset at KCPU?
- On 2026-10-04, sunrise is at 14:01 UTC and sunset at 01:40 UTC; civil twilight ends at 02:07 UTC.
- Are there delays at KCPU right now?
- The FAA currently reports no ground stops, delay programs or closures at KCPU.
Runways
13/31◐ lit
Radio frequencies
AWOS118.525AWOS 3
CTAF123.00CTAF/UNICOM
Radio / FSS122.30RANCHO RDO
APRCH125.10Norcal Approach/Departure
Center126.85OAKLAND CNTR
Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.
Nearby navaids
Distance and true bearing from the airport reference point