KRIV — March Air Reserve Base METAR & TAF
IATA RIV · Riverside · US
Current report
METAR KRIV 282255Z AUTO 31010KT 10SM CLR 28/09 A2971 RMK AO2 SLP046 T02840086
The latest observation at March Air Reserve Base was issued at 28 Sep 22:55Z. Wind is from northwest (310°) at 10 knots. Visibility is 10 kilometres or better. The sky is clear. Temperature is 28 °C with a dew point of 9 °C. The altimeter setting is 1006 hPa (29.71 inHg). These conditions classify the field as VFR. Visual flight rules — good visibility and a high ceiling.
Forecast (TAF)
TAF COR KRIV 300447Z 3004/0110 31006KT 9999 FEW150 520804 QNH2972INS BECMG 3005/3006 15004KT 9999 SKC 520804 QNH2975INS BECMG 3009/3010 15004KT 9999 SKC 510804 QNH2977INS BECMG 3017/3018 30006KT 9999 SKC QNH2982INS BECMG 3019/3020 32009KT 9999 SKC QNH2978INS TEMPO 3021/0101 32010G15KT BECMG 0102/0103 30010KT 9999 SKC QNH2980INS BECMG 0104/0105 VRB04KT 9999 SKC QNH2984INS TX33/3022Z TN11/3014Z
| Valid | Change | Category | Conditions |
|---|---|---|---|
| 30 Sep 04:00Z – 30 Sep 05:00Z | FROM | VFR | 310° 6 kt, 10 km + visibility, a few clouds 15,000 ft |
| 30 Sep 05:00Z – 30 Sep 09:00Z | BECMG | VFR | 150° 4 kt, 10 km + visibility, The sky is clear. |
| 30 Sep 09:00Z – 30 Sep 17:00Z | BECMG | VFR | 150° 4 kt, 10 km + visibility, The sky is clear. |
| 30 Sep 17:00Z – 30 Sep 19:00Z | BECMG | VFR | 300° 6 kt, 10 km + visibility, The sky is clear. |
| 30 Sep 19:00Z – 01 Oct 02:00Z | BECMG | VFR | 320° 9 kt, 10 km + visibility, The sky is clear. |
| 30 Sep 21:00Z – 01 Oct 01:00Z | TEMPO | UNK | 320° 10 kt G15, 0 km visibility |
| 01 Oct 02:00Z – 01 Oct 04:00Z | BECMG | VFR | 300° 10 kt, 10 km + visibility, The sky is clear. |
| 01 Oct 04:00Z – 01 Oct 10:00Z | BECMG | VFR | variable 4 kt, 10 km + visibility, The sky is clear. |
More for this airport
KRIV wind · KRIV gusts · KRIV temperature · KRIV visibility · KRIV pressure (QNH) · KRIV cloud ceiling · KRIV flight category · KRIV weather phenomena · KRIV 3D · US
Runways & wind components
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Meteogram · 96 h
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Weather trends & statistics
Every archived observation for KRIV, aggregated. 590 reports stored so far.
Nearest reporting airports
- KRAL Riverside Municipal Airport 18 km VFR
- KSBD San Bernardino International Airport 23 km VFR
- KAJO Corona Municipal Airport 31 km VFR
- KONT Ontario International Airport 35 km VFR
- KCNO Chino Airport 35 km VFR
- KF70 French Valley Airport 36 km VFR
About KRIV weather reports
March Air Reserve Base issues a routine METAR observation about every half hour, plus a SPECI whenever conditions change sharply. The TAF above forecasts the next 24 to 30 hours within roughly five nautical miles of the field. Both are decoded on this page: the raw code stays visible for anyone who wants it, and everything below it is the same information in plain language, colour and diagram form.
Use the runway diagram to see how the current wind splits into headwind and crosswind on each runway end, the meteogram to plan the next week, and the trend charts to understand what this airport is normally like — how often it goes IFR, which direction the wind usually comes from, and when in the day it tends to turn.