Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
Sherman/Denison, Grayson County Airport, TX, United States

NWS Point Forecast for KGYI (KGYI) 33-43N 096-40W

Conditions at

2026.05.08 0855 UTC
Wind from the S (170 degrees) at 7 MPH (6 KT)
Visibility 9 mile(s)
Sky conditions mostly clear
Weather Lightning observed
Temperature 57.0 F (13.9 C)
Dew Point 52.9 F (11.6 C)
Relative Humidity 86%
Pressure (altimeter) 29.97 in. Hg (1014 hPa)
Pressure tendency 0.04 inches (1.3 hPa) lower than three hours ago
ob KGYI 080855Z AUTO 17006KT 9SM FEW190 14/12 A2997 RMK AO2 LTG DSNT S T01390116 58013

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
71.1 (21.7) 59.2 (15.1) In the 6 hours preceding May 08, 2026 - 01:55 AM EDT / 2026.05.08 0555 UTC
73.0 (22.8) 44.8 (7.1) In the 24 hours preceding May 08, 2026 - 01:55 AM EDT / 2026.05.08 0555 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 AM (9) May 08 57.0 (13.9) 52.9 (11.6) 29.97 (1014) S 7
4 AM (8) May 08 56.3 (13.5) 52.7 (11.5) 29.97 (1014) S 8
3 AM (7) May 08 57.2 (14.0) 52.2 (11.2) 29.98 (1015) S 5
2 AM (6) May 08 56.7 (13.7) 53.1 (11.7) 30 (1015) SSW 6
1 AM (5) May 08 60.4 (15.8) 53.6 (12.0) 30.01 (1016) S 7
Midnight (4) May 08 60.4 (15.8) 54.3 (12.4) 30.01 (1016) SSE 7
11 PM (3) May 07 62.1 (16.7) 53.2 (11.8) 30.01 (1016) SSE 8
10 PM (2) May 07 63.7 (17.6) 48.6 (9.2) 29.99 (1015) SE 7
9 PM (1) May 07 65.5 (18.6) 49.3 (9.6) 29.97 (1014) SE 6
8 PM (0) May 07 68.9 (20.5) 46.4 (8.0) 29.98 (1015) SE 3
7 PM (23) May 07 71 (22) 44 (7) 29.99 (1015) Calm
6 PM (22) May 07 71 (22) 44 (7) 29.99 (1015) Calm
5 PM (21) May 07 69 (21) 46 (8) 30.01 (1016) NE 5
4 PM (20) May 07 69 (21) 46 (8) 30.04 (1017) Variable 3
3 PM (19) May 07 68 (20) 46 (8) 30.06 (1017) Variable 6
2 PM (18) May 07 64 (18) 44 (7) 30.13 (1020) N 5
1 PM (17) May 07 62 (17) 44 (7) 30.14 (1020) N 6
Noon (16) May 07 60 (16) 50 (10) 30.15 (1020) NW 5
11 AM (15) No Data
10 AM (14) May 07 59 (15) 50 (10) 30.15 (1020) NW 5
9 AM (13) May 07 51 (11) 48 (9) 30.15 (1020) NW 5
8 AM (12) May 07 44 (7) 44 (7) 30.13 (1020) SW 3
7 AM (11) May 07 45.1 (7.3) 44.6 (7.0) 30.12 (1019) SW 5
Oldest 6 AM (10) May 07 46.9 (8.3) 46.4 (8.0) 30.1 (1019) Calm
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits