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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

2026.02.28 1152 UTC
Wind from the S (180 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 36.0 F (2.2 C)
Dew Point 27.0 F (-2.8 C)
Relative Humidity 69%
Pressure (altimeter) 30.11 in. Hg (1019 hPa)
Pressure tendency 0.01 inches (0.3 hPa) higher than three hours ago
ob KMWH 281152Z AUTO 18005KT 10SM CLR 02/M03 A3011 RMK AO2 SLP251 T00221028 10061 20000 53003

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
43.0 (6.1) 32.0 (0.0) In the 6 hours preceding Feb 28, 2026 - 06:52 AM EST / 2026.02.28 1152 UTC
60.1 (15.6) 37.9 (3.3) In the 24 hours preceding Feb 28, 2026 - 02:52 AM EST / 2026.02.28 0752 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 AM (12) Feb 28 36.0 (2.2) 27.0 (-2.8) 30.11 (1019) S 6
6 AM (11) Feb 28 34.0 (1.1) 27.0 (-2.8) 30.1 (1019) N 9
5 AM (10) Feb 28 35.1 (1.7) 26.1 (-3.3) 30.1 (1019) WNW 6
4 AM (9) Feb 28 39.9 (4.4) 26.1 (-3.3) 30.1 (1019) WSW 8
3 AM (8) Feb 28 39.9 (4.4) 27.0 (-2.8) 30.1 (1019) WSW 9
2 AM (7) Feb 28 43.0 (6.1) 27.0 (-2.8) 30.1 (1019) WSW 7
1 AM (6) Feb 28 43.0 (6.1) 28.0 (-2.2) 30.08 (1018) SW 7
Midnight (5) Feb 28 45.0 (7.2) 30.0 (-1.1) 30.07 (1018) WSW 17
11 PM (4) Feb 27 46.9 (8.3) 28.9 (-1.7) 30.08 (1018) WSW 15
10 PM (3) Feb 27 48.9 (9.4) 27.0 (-2.8) 30.08 (1018) SW 15
9 PM (2) Feb 27 51.1 (10.6) 28.0 (-2.2) 30.07 (1018) SW 20
8 PM (1) Feb 27 55.0 (12.8) 28.9 (-1.7) 30.07 (1018) WSW 24
7 PM (0) Feb 27 57.9 (14.4) 28.9 (-1.7) 30.09 (1018) WSW 20
6 PM (23) Feb 27 59.0 (15.0) 26.1 (-3.3) 30.1 (1019) WSW 20
5 PM (22) Feb 27 55.9 (13.3) 32.0 (0.0) 30.12 (1019) S 12
4 PM (21) Feb 27 55.0 (12.8) 32.0 (0.0) 30.15 (1020) S 16
3 PM (20) Feb 27 54.0 (12.2) 30.9 (-0.6) 30.16 (1021) S 12
2 PM (19) Feb 27 51.1 (10.6) 28.9 (-1.7) 30.16 (1021) WSW 21
1 PM (18) Feb 27 46.9 (8.3) 30.0 (-1.1) 30.17 (1021) SW 16
Noon (17) Feb 27 43.0 (6.1) 30.9 (-0.6) 30.18 (1022) SW 12
11 AM (16) Feb 27 39.9 (4.4) 28.9 (-1.7) 30.16 (1021) SW 8
10 AM (15) Feb 27 39.9 (4.4) 30.0 (-1.1) 30.16 (1021) SW 9
9 AM (14) Feb 27 39.0 (3.9) 30.0 (-1.1) 30.15 (1020) SW 10
Oldest 8 AM (13) Feb 27 39.0 (3.9) 30.0 (-1.1) 30.15 (1020) SW 10
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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