Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
HILO INTERNATIONAL AIRPORT, HI, United States

(PHTO) 19-43N 155-03W 12M

Conditions at

2026.09.23 0953 UTC
Wind from the SW (220 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions overcast
Weather Light rain
Precipitation last hour A trace
Temperature 75.9 F (24.4 C)
Dew Point 73.0 F (22.8 C)
Relative Humidity 90%
Pressure (altimeter) 29.96 in. Hg (1014 hPa)
ob PHTO 230953Z AUTO 22003KT 10SM -RA OVC055 24/23 A2996 RMK AO2 SLP142 P0000 T02440228 402890222 TSNO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
84.0 (28.9) 77.0 (25.0) In the 6 hours preceding Sep 23, 2026 - 01:53 AM EDT / 2026.09.23 0553 UTC
84.0 (28.9) 72.0 (22.2) In the 24 hours preceding Sep 23, 2026 - 05:53 AM EDT / 2026.09.23 0953 UTC

Precipitation Accumulation

Precipitation
Amount
0.10 inches In the 3 hours preceding Sep 23, 2026 - 04:53 AM EDT / 2026.09.23 0853 UTC
0.02 inches In the 6 hours preceding Sep 23, 2026 - 01:53 AM EDT / 2026.09.23 0553 UTC
0.14 inches In the 24 hours preceding Sep 22, 2026 - 07:53 AM EDT / 2026.09.22 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 AM (10) Sep 23 75.9 (24.4) 73.0 (22.8) 29.96 (1014) SW 3 light rain
5 AM (9) Sep 23 75.9 (24.4) 73.9 (23.3) 29.98 (1015) WSW 5 light rain
4 AM (8) Sep 23 77.0 (25.0) 73.0 (22.8) 30 (1015) Calm light rain
3 AM (7) Sep 23 77.0 (25.0) 73.9 (23.3) 30 (1015) NNW 3 light rain; mist
2 AM (6) Sep 23 77.0 (25.0) 73.0 (22.8) 30 (1015) Calm light rain
1 AM (5) Sep 23 79.0 (26.1) 73.0 (22.8) 29.95 (1014) ENE 12
Midnight (4) Sep 23 80.1 (26.7) 73.9 (23.3) 29.95 (1014) ENE 9
11 PM (3) Sep 22 82.0 (27.8) 75.0 (23.9) 29.92 (1013) NE 8
10 PM (2) Sep 22 82.0 (27.8) 75.0 (23.9) 29.91 (1012) NE 10
9 PM (1) Sep 22 82.9 (28.3) 75.9 (24.4) 29.92 (1013) NE 9
8 PM (0) Sep 22 84.0 (28.9) 75.9 (24.4) 29.93 (1013) ENE 14
7 PM (23) Sep 22 79.0 (26.1) 75.9 (24.4) 29.96 (1014) NW 8
6 PM (22) Sep 22 78.1 (25.6) 75.0 (23.9) 29.98 (1015) WNW 6 light rain; mist
5 PM (21) Sep 22 78.1 (25.6) 75.0 (23.9) 30 (1015) NNE 5 heavy rain; mist
4 PM (20) Sep 22 79.0 (26.1) 75.0 (23.9) 30.02 (1016) WSW 3
3 PM (19) Sep 22 80.1 (26.7) 72.0 (22.2) 30.02 (1016) NE 5 light rain
2 PM (18) Sep 22 78.1 (25.6) 72.0 (22.2) 30 (1015) W 10
1 PM (17) Sep 22 72.0 (22.2) 71.1 (21.7) 30 (1015) WSW 8 light rain
Noon (16) Sep 22 72.0 (22.2) 71.1 (21.7) 29.99 (1015) WSW 5 heavy rain; mist
11 AM (15) Sep 22 73.9 (23.3) 70.0 (21.1) 29.96 (1014) WSW 8
10 AM (14) Sep 22 73.0 (22.8) 71.1 (21.7) 29.96 (1014) WSW 6 light rain
9 AM (13) Sep 22 73.9 (23.3) 72.0 (22.2) 29.96 (1014) Calm rain; mist
8 AM (12) Sep 22 75.0 (23.9) 72.0 (22.2) 29.97 (1014) SW 5
Oldest 7 AM (11) Sep 22 75.0 (23.9) 73.0 (22.8) 29.99 (1015) WSW 3
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits