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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

2026.01.15 0653 UTC
Wind from the NNW (330 degrees) at 7 MPH (6 KT)
Visibility 1/4 mile(s)
Sky conditions obscured
Weather Fog
Temperature 33.1 F (0.6 C)
Windchill 26 F (-3 C)
Dew Point 32.0 F (0.0 C)
Relative Humidity 95%
Pressure (altimeter) 30.48 in. Hg (1032 hPa)
Pressure tendency rising rapidly
ob KPSC 150653Z AUTO 33006KT 1/4SM FG VV002 01/00 A3048 RMK AO2 PRESRR SLP327 T00060000 RVRNO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
48.0 (8.9) 30.0 (-1.1) In the 6 hours preceding Jan 15, 2026 - 12:53 AM EST / 2026.01.15 0553 UTC
59.0 (15.0) 30.0 (-1.1) In the 24 hours preceding Jan 14, 2026 - 02:53 AM EST / 2026.01.14 0753 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 AM (7) Jan 15 33.1 (0.6) 32.0 (0.0) 30.48 (1032) NNW 7 fog
1 AM (6) Jan 15 33.1 (0.6) 33.1 (0.6) 30.44 (1030) Calm fog
Midnight (5) Jan 15 32.0 (0.0) 32.0 (0.0) 30.43 (1030) NNW 3 fog
11 PM (4) Jan 14 33.1 (0.6) 33.1 (0.6) 30.43 (1030) Calm fog
10 PM (3) Jan 14 30.9 (-0.6) 30.9 (-0.6) 30.42 (1030) NNW 10 mist
9 PM (2) Jan 14 36.0 (2.2) 35.1 (1.7) 30.42 (1030) N 3
8 PM (1) Jan 14 41.0 (5.0) 37.0 (2.8) 30.45 (1031) NW 3
7 PM (0) Jan 14 48.0 (8.9) 39.0 (3.9) 30.46 (1031) Calm
6 PM (23) Jan 14 48.0 (8.9) 39.0 (3.9) 30.48 (1032) Calm
5 PM (22) Jan 14 46.9 (8.3) 37.9 (3.3) 30.49 (1032) Calm
4 PM (21) Jan 14 46.0 (7.8) 36.0 (2.2) 30.51 (1033) Calm
3 PM (20) Jan 14 42.1 (5.6) 34.0 (1.1) 30.53 (1033) SE 3
2 PM (19) Jan 14 39.0 (3.9) 33.1 (0.6) 30.56 (1034) Calm
1 PM (18) Jan 14 34.0 (1.1) 30.9 (-0.6) 30.56 (1034) Calm
Noon (17) Jan 14 30.0 (-1.1) 28.0 (-2.2) 30.55 (1034) Calm
11 AM (16) Jan 14 25.0 (-3.9) 25.0 (-3.9) 30.54 (1034) Calm
10 AM (15) Jan 14 26.1 (-3.3) 25.0 (-3.9) 30.54 (1034) ENE 3
9 AM (14) Jan 14 28.0 (-2.2) 28.0 (-2.2) 30.53 (1033) Calm
8 AM (13) Jan 14 28.9 (-1.7) 28.0 (-2.2) 30.54 (1034) Calm
7 AM (12) Jan 14 30.0 (-1.1) 30.0 (-1.1) 30.55 (1034) Calm mist
6 AM (11) Jan 14 30.0 (-1.1) 30.0 (-1.1) 30.55 (1034) Calm mist
5 AM (10) Jan 14 33.1 (0.6) 32.0 (0.0) 30.54 (1034) N 3
4 AM (9) Jan 14 30.0 (-1.1) 28.9 (-1.7) 30.53 (1033) NNW 5
Oldest 3 AM (8) Jan 14 32.0 (0.0) 32.0 (0.0) 30.53 (1033) NW 3
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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