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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

2026.05.08 0853 UTC
Wind from the SSW (200 degrees) at 12 MPH (10 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 61.0 F (16.1 C)
Dew Point 25.0 F (-3.9 C)
Relative Humidity 25%
Pressure (altimeter) 29.9 in. Hg (1012 hPa)
Pressure tendency 0.02 inches (0.6 hPa) higher than three hours ago
ob KPSC 080853Z AUTO 20010KT 10SM CLR 16/M04 A2990 RMK AO2 SLP124 T01611039 51006

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
80.1 (26.7) 64.9 (18.3) In the 6 hours preceding May 08, 2026 - 01:53 AM EDT / 2026.05.08 0553 UTC
80.1 (26.7) 50.0 (10.0) In the 24 hours preceding May 08, 2026 - 03:53 AM EDT / 2026.05.08 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 AM (9) May 08 61.0 (16.1) 25.0 (-3.9) 29.9 (1012) SSW 12
4 AM (8) May 08 64.0 (17.8) 23.0 (-5.0) 29.9 (1012) SSW 12
3 AM (7) May 08 63.0 (17.2) 30.9 (-0.6) 29.89 (1012) SSW 7
2 AM (6) May 08 69.1 (20.6) 30.9 (-0.6) 29.88 (1011) S 8
1 AM (5) May 08 68.0 (20.0) 39.9 (4.4) 29.88 (1011) SSE 6
Midnight (4) May 08 71.1 (21.7) 35.1 (1.7) 29.87 (1011) SE 7
11 PM (3) May 07 75.0 (23.9) 30.0 (-1.1) 29.87 (1011) SSE 7
10 PM (2) May 07 78.1 (25.6) 30.0 (-1.1) 29.87 (1011) SSE 9
9 PM (1) May 07 79.0 (26.1) 34.0 (1.1) 29.88 (1011) SSE 7
8 PM (0) May 07 79.0 (26.1) 34.0 (1.1) 29.88 (1011) Calm
7 PM (23) May 07 80.1 (26.7) 35.1 (1.7) 29.91 (1012) Variable 6
6 PM (22) May 07 78.1 (25.6) 34.0 (1.1) 29.93 (1013)
5 PM (21) May 07 78.1 (25.6) 37.0 (2.8) 29.95 (1014) SW 9
4 PM (20) May 07 75.9 (24.4) 37.9 (3.3) 29.97 (1014) SW 9
3 PM (19) May 07 72.0 (22.2) 42.1 (5.6) 29.98 (1015)
2 PM (18) May 07 72.0 (22.2) 41.0 (5.0) 29.98 (1015) Variable 5
1 PM (17) May 07 68.0 (20.0) 42.1 (5.6) 29.99 (1015) Variable 3
Noon (16) May 07 64.9 (18.3) 45.0 (7.2) 29.99 (1015) W 5
11 AM (15) May 07 61.0 (16.1) 46.9 (8.3) 29.99 (1015) SW 6
10 AM (14) May 07 57.9 (14.4) 46.9 (8.3) 29.98 (1015) SSW 6
9 AM (13) May 07 54.0 (12.2) 46.9 (8.3) 29.96 (1014) SW 8
8 AM (12) May 07 55.9 (13.3) 46.0 (7.8) 29.96 (1014) SE 6
7 AM (11) May 07 55.9 (13.3) 46.9 (8.3) 29.96 (1014)
Oldest 6 AM (10) May 07 53.1 (11.7) 46.9 (8.3) 29.95 (1014) NE 6
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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