TROPICAL CYCLONE ADVISORY: ABPW10 PGTW 200600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/200600Z-210600ZMAY2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN
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METRIC | IMPERIAL
Updated: 05/21/2026 @ 7:00am  
Temperature Current Conditions Forecast / Storm Prediction
Outside Temperature: Warmer 1.5°C than last hour.

29.0°C

Heat Index:  35.4°C
Feels like:  35°C
Warm
Indoor Temperature

90.9°C

Max Humidex:  42.3°C
Indoor Humidity: %
High Today
29.3°C
6:44 AM
Low Today
27.2°C
5:19 AM
Yest High
35.4°C
1:27 PM
Yest Low
26.2°C
1:36 AM
Sta* High
37.0°C
4/28/2026
Sta* Low
21.4°C
1/24/2026
Space Weather Status
X-Ray: B6.0 Max: C1.0
NORMAL
Geomagnetic Field: 1
QUIET
Few Clouds Few Clouds ,
Few Clouds

Wind from NNE Wind:  NNE
7.6

Gusting to:
7.9 km/h
Current Rain Rain Total:
0.0 mm
Rain Warning Rain Rate:
Chandler Burning Index: LOW Current CBI
Fire Danger:
0.8 % of 100%
LA NINA / EL NINO
EL Nino and La Nina Scripted by PIMOHWEATHER Philippines
Thursday
Rain, Partially cloudy rain
Rain, Partially cloudy with 36°C
29°C
Friday
Rain, Partially cloudy rain
Rain, Partially cloudy with 35°C
27°C
Saturday
Partially cloudy rain
Partially cloudy with 36°C
27°C
Official Record High
98W INVEST LPA 37 kph OUTSIDE PAR
VOLCANO THERMAL ALERT STATUS
TAAL
Volcano Alert Status
MAYON
Volcano Alert Status
PINATUBO
Volcano Alert Status
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.7°C since last hour. 25.8°C
Last Hour: Increased 0.7°C since last hour. 0.7°C
High 6:50 AM: 26.1°C
Low 1:45 AM: 24.9°C
Record High: 30.0°C on
May-13-2026
Record Low: 16.2°C on
Mar-14-2026
Wetbulb: 26.7°C


Today: 0.00 mm
Yesterday: 16.20 mm
Last 7 Days: 30.00 mm
May Rain: 52.80 mm
May to Date
  Avg:10
0.00 mm
May to Date
  Diff from Avg:10
Over 52.8 mm for the month 52.80 mm
May Avg: 200.30 mm
Diff from Avg: Under 147.5 mm for the month 147.50 mm
Season:1 115.8 mm
YTD
  Avg:11
199.40 mm
YTD
  Diff from Avg:11
Under 83.6 mm for the year 83.60 mm
Last Rain
Time/Date:
May-20-2026
at 2:29 PM
27 rain days in 2026
6 days in May
0 days since last rain
Current: NNE  7.6 km/h
Highest Speed: 4.8 km/h
1Hr Average: 2.1 km/h
Wind Run: 5.43 km
Wind Gust
Current: 7.9 km/h
Today: 16.7 km/h 6:50 AM
Month: 100.8 km/h May-13
Year: 100.8 km/h May-13
Record Gust: 100.8 km/h
May-13-2026
Sunlight:
12 hrs 51 min 35 sec
of Sunlight Today
Which is 29 sec Longer
Than Yesterday


(Noon)
graph (Midnight)

Highslide JS
Evening Crescent, 4 days, 3 hours, 15 minutes in cycle
22%
Illuminated
Outside Humidity Barometer
Current: Decreased 4% since last hour. 83%
Last Hour: Decreased 4% since last hour. 4%
High 5:08 AM: 88%
Low 1:28 AM: 80%
Record High: 99%
Dec-10-2025
Record Low: 42%
Apr-7-2026
Current: Rising 0.6  hPa/hr 1009.4 hPa
Last Hour: Steady
High 6:21 AM: 1009.4
Low 1:45 AM: 1007.2
Record High: 1017.0 hPa
Jan-24-2026
Record Low: 1001.5 hPa
May-12-2026
Cooling Degree Days Tide Heat Index Air Quality
Today: 2.9
May: 252.9
2026 to Date: 1090.4
Heating Degree Days
2026 to Date: 0.0

1 hour, 25 minutes to falling: tide at
08:41 AM PST


Current: 35.4°C
High 6:44am: 36.3°C
Yesterday: 53.1°C
Record: 53.3°C
May-13-2026

82

Moderate

PM2.5: 26.67 ug/m3 PM10: 46.6 ug/m3

Last Updated: 2026-05-21 07:16:42 PHT
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes
Highest:
12:00 AM
0.0
69 W/m2
10%
W/m2 SI
High Today:
6:54 AM
81  W/m2
Record:
1034 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 27.6°C
Sunrise: 5:26 am
Sunset: 6:18 pm
Moonrise: 9:49 am
Moonset: 11:03 pm
Full Moon: 08:46 UTC May 31 2026
Next Eclipse:
Image
12 Aug 2026 (84 days away): Total solar eclipse Thu, 13 Aug 2026 01:47:00 AM PST
Updated at Midnight
Current ET: 0.70 mm
7-Days Rain: 30.00 mm
7-Days ET: 13.80 mm
7-Day:  16.2 mm water in excess of what evaporated in last 7 days. 16.2 mm
May:  102.8 mm water in deficit of what evaporated this month. 102.8 mm
Solar HF Condition
HIGHS: LOWS:
37.0°C
Apr-28-2026
21.4°C
Jan-24-2026
Daytime Records
  33.6°C
May-09-2026
  23.4°C
Dec-20-2025
Nitetime Records
  31.6°C
Apr-05-2026
  23.4°C
Jan-02-2026
ICN:9 | S3C2:5 | Ajax 3.xx
ISS:Ok | CON:%vpconsolebattery% | RCP:%vpreception2%
METRIC | IMPERIAL
Updated: 05/21/2026 @ 7:00am  
1 Rain season in the Philippines: June 1st to Oct 31st.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Luftdaten System esp8266 and is updated every 5 mins..   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 21 of just the month of May for this station since 2016.   11 Historical average rain this season to day 21 of May for this station since 2016.
 VC Weather Forecast  -   with local Weather Outlook for Thursday & Friday
Thursday
Rain, Partially cloudy rain
Rain, Partially cloudy
36°C
29°C
VC forecast: Becoming cloudy in the afternoon with storms possible. Chance of precipitation (rain) 84%. High: 36°C. Low: 29°C. Wind SSE 17->18 km/h. UV Index 9.
Local Weather Advisory:

Easterlies affecting Luzon and Visayas.
Friday
Rain, Partially cloudy rain
Rain, Partially cloudy
35°C
27°C
VC forecast: Becoming cloudy in the afternoon with storms possible. Chance of precipitation (rain) 84%. High: 35°C. Low: 27°C. Wind S 18->22 km/h. UV Index 10.
 VC Short Term Weather Forecast
Saturday
Partially cloudy rain
Partially cloudy
Sunday
Partially cloudy rain
Partially cloudy
Monday
Overcast rain
Overcast
Tuesday
Rain, Partially cloudy rain
Rain, Partially cloudy
Wednesday
Rain, Partially cloudy rain
Rain, Partially cloudy
Thursday
Rain, Overcast rain
Rain, Overcast
Friday
Rain, Overcast rain
Rain, Overcast
36°C
27°C
36°C
27°C
35°C
28°C
34°C
27°C
34°C
26°C
34°C
26°C
33°C
25°C
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