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Current Weather Conditions:
TRI-CITIES AIRPORT, WA, United States

NWS Point Forecast for KPSC (KPSC) 46-16N 119-07W 121M

Conditions at

2026.07.03 2053 UTC
Wind from the SW (230 degrees) at 8 MPH (7 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 82.9 F (28.3 C)
Dew Point 50.0 F (10.0 C)
Relative Humidity 31%
Pressure (altimeter) 29.97 in. Hg (1014 hPa)
Pressure tendency 0.05 inches (1.6 hPa) lower than three hours ago
ob KPSC 032053Z 23007KT 10SM CLR 28/10 A2997 RMK AO2 SLP145 T02830100 58016

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
78.1 (25.6) 54.0 (12.2) In the 6 hours preceding Jul 03, 2026 - 01:53 PM EDT / 2026.07.03 1753 UTC
82.0 (27.8) 55.9 (13.3) In the 24 hours preceding Jul 03, 2026 - 03:53 AM EDT / 2026.07.03 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (21) Jul 03 82.9 (28.3) 50.0 (10.0) 29.97 (1014) SW 8
4 PM (20) Jul 03 82.9 (28.3) 52.0 (11.1) 29.99 (1015)
3 PM (19) Jul 03 81.0 (27.2) 51.1 (10.6) 30.01 (1016) S 8
2 PM (18) Jul 03 78.1 (25.6) 52.0 (11.1) 30.02 (1016) E 3
1 PM (17) Jul 03 75.0 (23.9) 52.0 (11.1) 30.03 (1016) Variable 7
Noon (16) Jul 03 72.0 (22.2) 52.0 (11.1) 30.03 (1016) Variable 3
11 AM (15) Jul 03 68.0 (20.0) 52.0 (11.1) 30.02 (1016) Calm
10 AM (14) Jul 03 63.0 (17.2) 53.1 (11.7) 30.02 (1016) Calm
9 AM (13) Jul 03 55.9 (13.3) 51.1 (10.6) 30 (1015) Calm
8 AM (12) Jul 03 55.0 (12.8) 50.0 (10.0) 29.98 (1015) NNW 5
7 AM (11) Jul 03 59.0 (15.0) 50.0 (10.0) 29.97 (1014) ENE 3
6 AM (10) Jul 03 64.0 (17.8) 50.0 (10.0) 29.96 (1014) SSW 7
5 AM (9) Jul 03 66.9 (19.4) 50.0 (10.0) 29.95 (1014) SSW 9
4 AM (8) Jul 03 66.9 (19.4) 48.9 (9.4) 29.94 (1013) SSW 8
3 AM (7) Jul 03 69.1 (20.6) 48.0 (8.9) 29.93 (1013) SSW 9
2 AM (6) Jul 03 71.1 (21.7) 50.0 (10.0) 29.93 (1013) Calm
1 AM (5) Jul 03 72.0 (22.2) 45.0 (7.2) 29.92 (1013) SSW 9
Midnight (4) Jul 03 75.0 (23.9) 48.0 (8.9) 29.9 (1012) Calm
11 PM (3) Jul 02 80.1 (26.7) 43.0 (6.1) 29.89 (1012) SE 8
10 PM (2) Jul 02 81.0 (27.2) 43.0 (6.1) 29.89 (1012) Variable 3
9 PM (1) Jul 02 81.0 (27.2) 41.0 (5.0) 29.89 (1012) SSE 7
8 PM (0) Jul 02 81.0 (27.2) 42.1 (5.6) 29.9 (1012) S 5
7 PM (23) Jul 02 79.0 (26.1) 43.0 (6.1) 29.91 (1012) SSW 5
Oldest 6 PM (22) Jul 02 78.1 (25.6) 43.0 (6.1) 29.93 (1013) SW 7
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




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