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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

2026.09.09 2252 UTC
Wind from the S (180 degrees) at 9 MPH (8 KT) gusting to 20 MPH (17 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 82.0 F (27.8 C)
Dew Point 45.0 F (7.2 C)
Relative Humidity 27%
Pressure (altimeter) 30.14 in. Hg (1020 hPa)
ob KMWH 092252Z 18008G17KT 10SM CLR 28/07 A3014 RMK AO2 SLP202 T02780072

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
68.0 (20.0) 46.0 (7.8) In the 6 hours preceding Sep 09, 2026 - 01:52 PM EDT / 2026.09.09 1752 UTC
78.1 (25.6) 48.9 (9.4) In the 24 hours preceding Sep 09, 2026 - 03:52 AM EDT / 2026.09.09 0752 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 PM (23) Sep 09 82.0 (27.8) 45.0 (7.2) 30.14 (1020) S 9
6 PM (22) Sep 09 81.0 (27.2) 45.0 (7.2) 30.16 (1021) S 13
5 PM (21) Sep 09 79.0 (26.1) 45.0 (7.2) 30.19 (1022) SSW 9
4 PM (20) Sep 09 77.0 (25.0) 45.0 (7.2) 30.21 (1023) S 10
3 PM (19) Sep 09 73.0 (22.8) 48.0 (8.9) 30.23 (1023)
2 PM (18) Sep 09 68.0 (20.0) 48.9 (9.4) 30.25 (1024) SE 7
1 PM (17) Sep 09 63.0 (17.2) 48.9 (9.4) 30.26 (1024) E 3
Noon (16) Sep 09 59.0 (15.0) 48.0 (8.9) 30.25 (1024) NE 3
11 AM (15) Sep 09 52.0 (11.1) 46.0 (7.8) 30.26 (1024) NNE 5
10 AM (14) Sep 09 46.9 (8.3) 44.1 (6.7) 30.26 (1024) N 5
9 AM (13) Sep 09 46.0 (7.8) 44.1 (6.7) 30.24 (1024) N 5
8 AM (12) Sep 09 46.9 (8.3) 44.1 (6.7) 30.24 (1024) NNW 7
7 AM (11) Sep 09 48.9 (9.4) 45.0 (7.2) 30.24 (1024) NNE 5
6 AM (10) Sep 09 48.9 (9.4) 45.0 (7.2) 30.24 (1024) N 7
5 AM (9) Sep 09 54.0 (12.2) 46.9 (8.3) 30.24 (1024) Calm
4 AM (8) Sep 09 52.0 (11.1) 46.9 (8.3) 30.24 (1024) NE 5
3 AM (7) Sep 09 54.0 (12.2) 48.0 (8.9) 30.23 (1023) NNW 5
2 AM (6) Sep 09 57.9 (14.4) 48.0 (8.9) 30.23 (1023) NNW 3
1 AM (5) Sep 09 64.0 (17.8) 48.0 (8.9) 30.22 (1023) ESE 3
Midnight (4) Sep 09 70.0 (21.1) 46.0 (7.8) 30.22 (1023) S 3
11 PM (3) Sep 08 69.1 (20.6) 48.0 (8.9) 30.2 (1022) SSE 6
10 PM (2) Sep 08 73.9 (23.3) 48.9 (9.4) 30.2 (1022) SE 7
9 PM (1) Sep 08 77.0 (25.0) 43.0 (6.1) 30.2 (1022) S 7
Oldest 8 PM (0) Sep 08 77.0 (25.0) 43.0 (6.1) 30.21 (1023) S 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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