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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

2025.12.24 2153 UTC
Wind from the SSE (160 degrees) at 3 MPH (3 KT)
Visibility 4 mile(s)
Sky conditions overcast
Weather Rain
Mist
Precipitation last hour 0.02 inches
Temperature 44.1 F (6.7 C)
Dew Point 41.0 F (5.0 C)
Relative Humidity 88%
Pressure (altimeter) 29.54 in. Hg (1000 hPa)
ob KPSC 242153Z 16003KT 4SM RA BR OVC060 07/05 A2954 RMK AO2 RAB41 SLP006 P0002 T00670050

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
42.1 (5.6) 37.0 (2.8) In the 6 hours preceding Dec 24, 2025 - 12:53 PM EST / 2025.12.24 1753 UTC
42.1 (5.6) 30.0 (-1.1) In the 24 hours preceding Dec 24, 2025 - 02:53 AM EST / 2025.12.24 0753 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Dec 24, 2025 - 12:53 PM EST / 2025.12.24 1753 UTC
0.02 inches In the 24 hours preceding Dec 24, 2025 - 06:53 AM EST / 2025.12.24 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (22) Dec 24 44.1 (6.7) 41.0 (5.0) 29.54 (1000) SSE 3 rain; mist
4 PM (21) Dec 24 45.0 (7.2) 39.0 (3.9) 29.55 (1000) WNW 12
3 PM (20) Dec 24 44.1 (6.7) 39.9 (4.4) 29.52 (999) Calm
2 PM (19) Dec 24 43.0 (6.1) 39.9 (4.4) 29.51 (999) Calm
1 PM (18) Dec 24 42.1 (5.6) 39.0 (3.9) 29.5 (998) NW 6
Noon (17) Dec 24 41.0 (5.0) 39.0 (3.9) 29.47 (997) NW 5
11 AM (16) Dec 24 39.0 (3.9) 37.9 (3.3) 29.49 (998) NW 8
10 AM (15) Dec 24 37.0 (2.8) 37.0 (2.8) 29.5 (998) Calm
9 AM (14) Dec 24 39.0 (3.9) 37.9 (3.3) 29.51 (999) NW 5
8 AM (13) Dec 24 39.9 (4.4) 37.9 (3.3) 29.55 (1000) NNW 5
7 AM (12) Dec 24 39.9 (4.4) 37.9 (3.3) 29.57 (1001) NNW 8
6 AM (11) Dec 24 39.9 (4.4) 37.0 (2.8) 29.59 (1002) N 3 light rain
5 AM (10) Dec 24 39.0 (3.9) 36.0 (2.2) 29.64 (1003) NNW 7 light rain
4 AM (9) Dec 24 39.0 (3.9) 36.0 (2.2) 29.63 (1003) NNW 12 light rain
3 AM (8) Dec 24 37.0 (2.8) 34.0 (1.1) 29.68 (1005) NW 5
2 AM (7) Dec 24 39.9 (4.4) 36.0 (2.2) 29.73 (1006) NW 8
1 AM (6) Dec 24 39.0 (3.9) 36.0 (2.2) 29.74 (1007) NW 6
Midnight (5) Dec 24 37.9 (3.3) 37.0 (2.8) 29.75 (1007) WNW 3
11 PM (4) Dec 23 39.0 (3.9) 37.0 (2.8) 29.78 (1008) Calm light rain
10 PM (3) Dec 23 39.0 (3.9) 37.0 (2.8) 29.79 (1008) Calm
9 PM (2) Dec 23 39.0 (3.9) 37.0 (2.8) 29.79 (1008) Calm
8 PM (1) Dec 23 39.0 (3.9) 37.0 (2.8) 29.81 (1009) NNW 3
7 PM (0) Dec 23 41.0 (5.0) 37.9 (3.3) 29.82 (1009) NW 3
Oldest 6 PM (23) Dec 23 42.1 (5.6) 37.9 (3.3) 29.82 (1009) WNW 7
Time
EST (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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