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Current Weather Conditions:
GRANT COUNTY AIRPORT, WA, United States

NWS Point Forecast for KMWH (KMWH) 47-12N 119-19W 362M

Conditions at

2026.08.19 1752 UTC
Wind from the SE (130 degrees) at 8 MPH (7 KT)
Visibility 8 mile(s)
Sky conditions clear
Weather Smoke
Temperature 80.1 F (26.7 C)
Dew Point 54.0 F (12.2 C)
Relative Humidity 40%
Pressure (altimeter) 29.99 in. Hg (1015 hPa)
Pressure tendency 0.01 inches (0.5 hPa) higher than three hours ago
ob KMWH 191752Z 13007KT 8SM FU CLR 27/12 A2999 RMK AO2 SLP147 T02670122 10267 20150 51005

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
80.1 (26.7) 59.0 (15.0) In the 6 hours preceding Aug 19, 2026 - 01:52 PM EDT / 2026.08.19 1752 UTC
93.9 (34.4) 61.0 (16.1) In the 24 hours preceding Aug 19, 2026 - 03:52 AM EDT / 2026.08.19 0752 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 PM (18) Aug 19 80.1 (26.7) 54.0 (12.2) 29.99 (1015) SE 8 smoke
1 PM (17) Aug 19 75.9 (24.4) 55.9 (13.3) 29.99 (1015) S 6 smoke
Noon (16) Aug 19 69.1 (20.6) 55.0 (12.8) 29.99 (1015) Variable 5 smoke
11 AM (15) Aug 19 64.0 (17.8) 53.1 (11.7) 29.97 (1014) Calm smoke
10 AM (14) Aug 19 59.0 (15.0) 52.0 (11.1) 29.97 (1014) NNE 3 smoke
9 AM (13) Aug 19 59.0 (15.0) 53.1 (11.7) 29.96 (1014) SE 5 smoke
8 AM (12) Aug 19 60.1 (15.6) 54.0 (12.2) 29.95 (1014) SSE 5 smoke
7 AM (11) Aug 19 61.0 (16.1) 54.0 (12.2) 29.94 (1013) SE 6 smoke
6 AM (10) Aug 19 64.0 (17.8) 53.1 (11.7) 29.93 (1013) SSE 3 smoke
5 AM (9) Aug 19 68.0 (20.0) 53.1 (11.7) 29.93 (1013) Calm smoke
4 AM (8) Aug 19 71.1 (21.7) 53.1 (11.7) 29.93 (1013) WSW 6 smoke
3 AM (7) Aug 19 73.0 (22.8) 53.1 (11.7) 29.93 (1013) WSW 7 smoke
2 AM (6) Aug 19 75.0 (23.9) 53.1 (11.7) 29.92 (1013) WSW 8 smoke
1 AM (5) Aug 19 77.0 (25.0) 52.0 (11.1) 29.91 (1012) SSW 8 smoke
Midnight (4) Aug 19 82.9 (28.3) 52.0 (11.1) 29.9 (1012) SW 9 smoke
11 PM (3) Aug 18 86.0 (30.0) 46.9 (8.3) 29.89 (1012) S 9 smoke
10 PM (2) Aug 18 91.0 (32.8) 39.9 (4.4) 29.89 (1012) S 9 smoke
9 PM (1) Aug 18 93.9 (34.4) 30.0 (-1.1) 29.91 (1012) S 9 smoke
8 PM (0) Aug 18 93.0 (33.9) 36.0 (2.2) 29.92 (1013) S 7 smoke
7 PM (23) Aug 18 93.0 (33.9) 43.0 (6.1) 29.93 (1013) S 8 smoke
6 PM (22) Aug 18 91.9 (33.3) 42.1 (5.6) 29.95 (1014) SSW 9 smoke
5 PM (21) Aug 18 91.0 (32.8) 48.0 (8.9) 29.96 (1014) SSW 10 smoke
4 PM (20) Aug 18 88.0 (31.1) 46.0 (7.8) 29.97 (1014) S 6 haze; smoke
Oldest 3 PM (19) Aug 18 86.0 (30.0) 44.1 (6.7) 29.99 (1015) SW 8 smoke
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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