O Fallon, MO 19 May Weather

Altitude - 153m | 38°48′36″N,90°42′0″W | map (OSM)

O Fallon, MO

°F

12:30 amClear11mphW

Sat, May 17, 202512:58 AM (GMT -05:00)

Climatic norm in O Fallon, MO May 19

56°
67°
77°

minimum
average
maximum

Monday May 19 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	67°	64°	61°	63°	67°	70°	70°	66°
wind	7mph	8mph	8mph	9mph	11mph	11mph	11mph	9mph
pressure in	29.32	29.30	29.31	29.33	29.31	29.28	29.23	29.22

Sunday May 19 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	69°	67°	66°	74°	85°	88°	87°	78°
wind	1mph	1mph	1mph	2mph	4mph	6mph	7mph	6mph
pressure in	29.38	29.40	29.43	29.46	29.44	29.40	29.36	29.36

Friday May 19 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	67°	64°	63°	72°	77°	75°	69°	63°
wind	5mph	4mph	4mph	6mph	8mph	10mph	11mph	7mph
pressure in	29.44	29.44	29.45	29.47	29.48	29.48	29.50	29.54

Thursday May 19 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	67°	63°	63°	73°	82°	79°	77°	74°
wind	2mph	1mph	1mph	6mph	10mph	10mph	10mph	8mph
pressure in	29.26	29.24	29.23	29.21	29.16	29.05	28.99	28.97

Wednesday May 19 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	66°	65°	65°	69°	75°	76°	75°	71°
wind	9mph	9mph	8mph	10mph	13mph	15mph	13mph	10mph
pressure in	29.53	29.52	29.55	29.58	29.58	29.57	29.57	29.57

Tuesday May 19 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	56°	55°	55°	57°	63°	64°	63°	61°
wind	7mph	6mph	8mph	10mph	10mph	12mph	11mph	7mph
pressure in	29.28	29.26	29.28	29.32	29.34	29.31	29.31	29.33

Sunday May 19 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	69°	68°	67°	69°	73°	74°	73°	64°
wind	13mph	12mph	13mph	15mph	16mph	14mph	14mph	11mph
pressure in	29.12	29.07	29.07	29.12	29.19	29.21	29.26	29.35

Saturday May 19 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	65°	64°	63°	69°	77°	81°	81°	74°
wind	2mph	2mph	3mph	4mph	6mph	5mph	6mph	4mph
pressure in	29.31	29.30	29.31	29.36	29.39	29.36	29.33	29.39

* O Fallon, MO weather for May 19 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page O Fallon, MO Weather for May 19, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on May 19 for previous years is presented.