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Current Weather Conditions:
Chetumal, Q. Roo, Mexico

(MMCM) 18-29N 088-18W

Conditions at

2026.09.20 2040 UTC
Wind from the SSE (150 degrees) at 12 MPH (10 KT)
Visibility 7 mile(s)
Sky conditions partly cloudy
Weather Cumulonimbus clouds observed
Temperature 89 F (32 C)
Heat index 96.8 F (36.0 C)
Dew Point 73 F (23 C)
Relative Humidity 59%
Pressure (altimeter) 29.85 in. Hg (1010 hPa)
ob MMCM 202040Z 15010KT 7SM SCT020CB 32/23 A2985 RMK SLP098 5//// 967 8/300

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 PM (20) Sep 20 89 (32) 73 (23) 29.85 (1010) SSE 12
3 PM (19) Sep 20 89 (32) 73 (23) 29.85 (1010) SE 9
2 PM (18) Sep 20 89 (32) 71 (22) 29.88 (1011) SE 12
1 PM (17) Sep 20 89 (32) 73 (23) 29.9 (1012) ESE 7
Noon (16) Sep 20 86 (30) 75 (24) 29.93 (1013) Calm
11 AM (15) Sep 20 86 (30) 75 (24) 29.93 (1013) Calm
10 AM (14) Sep 20 82 (28) 75 (24) 29.93 (1013) Calm
9 AM (13) Sep 20 77 (25) 75 (24) 29.92 (1013) NNW 8
8 AM (12) Sep 20 75 (24) 75 (24) 29.91 (1012) N 8
7 AM (11) Sep 20 75 (24) 73 (23) 29.89 (1012) Calm
6 AM (10) No Data
5 AM (9) No Data
4 AM (8) No Data
3 AM (7) No Data
2 AM (6) No Data
1 AM (5) No Data
Midnight (4) No Data
11 PM (3) No Data
10 PM (2) No Data
9 PM (1) No Data
8 PM (0) No Data
7 PM (23) Sep 19 78 (26) 73 (23) 29.88 (1011) Calm
6 PM (22) Sep 19 80 (27) 75 (24) 29.89 (1012) Calm
Oldest 5 PM (21) Sep 19 80 (27) 71 (22) 29.89 (1012) N 7
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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