Ottumwa, IA Current Weather Conditions

Current weather observations and 72-hour history for Ottumwa, IA. • View 5-Day Forecast ›

▼Current Conditions — Ottumwa, IA

OTTUMWA (KOTM)

Mostly Cloudy

87.8 F

Humidity:	70%
Wind Speed:	16.1 mph
Barometer:	29.73 in
Dewpoint:	77.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	99.9 F
Wind Chill:	NA

Jun 28 2026, 03:35 PM CDT

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▼Hourly Observation History — Ottumwa, IA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
03:35 PM CDT	16.1	10.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	29.73	1006.8
03:25 PM CDT	18.4 G 25.3	10.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	29.73	1006.8
03:20 PM CDT	16.1 G 24.2	10.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	29.73	1006.8
03:15 PM CDT	G 24.2	10.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	29.73	1006.8
03:10 PM CDT	15.0	10.00	Mostly Cloudy	--	87.8	78.8	75%	NA	102.4	29.73	1006.8
03:00 PM CDT	SE 17.3	10.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	29.74	1007.1
02:45 PM CDT	SE 17.3	10.00	Mostly Cloudy	--	87.8	78.8	75%	NA	102.4	29.74	1007.1
02:40 PM CDT	SE 16.1	10.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	29.74	1007.1
02:35 PM CDT	18.4	10.00	Mostly Cloudy	--	87.8	78.8	75%	NA	102.4	29.74	1007.1
02:27 PM CDT	13.9 G 23.0	10.00	Mostly Cloudy	--	88.0	79.0	75%	NA	102.9	29.75	1007.5
02:20 PM CDT	15.0 G 21.9	10.00	Mostly Cloudy	--	86.0	77.0	75%	NA	97.2	29.75	1007.5
02:15 PM CDT	SE 15.0	10.00	Cloudy	--	86.0	77.0	75%	NA	97.2	29.75	1007.5
02:10 PM CDT	SE 15.0	10.00	Cloudy	--	86.0	77.0	75%	NA	97.2	29.75	1007.5
02:00 PM CDT	SE 15.0	10.00	Cloudy	--	86.0	77.0	75%	NA	97.2	29.76	1007.8
01:45 PM CDT	15.0	10.00	Cloudy	--	86.0	77.0	75%	NA	97.2	29.76	1007.8
01:35 PM CDT	SE 13.8	10.00	Cloudy	--	84.2	77.0	79%	NA	94.1	29.76	1007.8
01:25 PM CDT	SE 10.4	10.00	Cloudy	--	84.2	77.0	79%	NA	94.1	29.77	1008.1
01:20 PM CDT	12.7 G 19.6	10.00	Cloudy	--	84.2	75.2	74%	NA	92.5	29.77	1008.1
01:15 PM CDT	SE 11.5	10.00	Cloudy	--	84.2	75.2	74%	NA	92.5	29.77	1008.1
01:10 PM CDT	SE 12.7	10.00	Cloudy	--	84.2	75.2	74%	NA	92.5	29.77	1008.1
01:00 PM CDT	SE 16.1	10.00	Cloudy	--	84.2	75.2	74%	NA	92.5	29.77	1008.1
12:50 PM CDT	SE 12.7	10.00	Mostly Cloudy	--	84.2	77.0	79%	NA	94.1	29.76	1007.8
12:40 PM CDT	17.3	10.00	Cloudy	--	84.2	77.0	79%	NA	94.1	29.76	1007.8
12:35 PM CDT	13.8 G 20.7	10.00	Cloudy	--	84.2	77.0	79%	NA	94.1	29.75	1007.5
12:30 PM CDT	18.4	10.00	Mostly Cloudy	--	82.4	75.2	79%	NA	89.4	29.75	1007.5
12:25 PM CDT	13.8 G 20.7	10.00	Mostly Cloudy	--	84.2	77.0	79%	NA	94.1	29.76	1007.8
12:20 PM CDT	12.7 G 18.4	10.00	Cloudy	--	82.4	75.2	79%	NA	89.4	29.75	1007.5
12:10 PM CDT	15.0	10.00	Cloudy	--	82.4	75.2	79%	NA	89.4	29.76	1007.8
12:05 PM CDT	SE 15.0	10.00	Cloudy	--	82.4	75.2	79%	NA	89.4	29.76	1007.8
11:50 AM CDT	11.5	10.00	Cloudy	--	82.4	75.2	79%	NA	89.4	29.77	1008.1
11:40 AM CDT	16.1 G 21.9	10.00	Cloudy	--	80.6	75.2	84%	NA	86.2	29.76	1007.8
11:30 AM CDT	12.7 G 18.4	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.76	1007.8
11:25 AM CDT	16.1 G 21.9	10.00	Cloudy	--	80.1	73.9	82%	NA	84.6	29.76	1007.8
11:20 AM CDT	12.7	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.76	1007.8
11:10 AM CDT	18.4	10.00	Cloudy	--	80.6	73.4	79%	NA	85.3	29.76	1007.8
11:00 AM CDT	17.3	10.00	Cloudy	--	78.8	73.4	84%	NA	82.0	29.75	1007.5
10:50 AM CDT	17.3	10.00	Cloudy	--	78.8	73.4	84%	NA	82.0	29.74	1007.1
10:35 AM CDT	16.1	10.00	Cloudy	--	78.8	73.4	84%	NA	82.0	29.74	1007.1
10:30 AM CDT	15.0 G 25.3	10.00	Cloudy	--	78.8	73.4	84%	NA	82.0	29.75	1007.5
10:25 AM CDT	13.9 G 27.7	10.00	Cloudy	--	78.1	73.9	87%	NA	79.7	29.75	1007.5
10:15 AM CDT	15.0	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.76	1007.8
10:10 AM CDT	SE 16.1	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.76	1007.8
10:00 AM CDT	SE 17.3	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.76	1007.8
09:50 AM CDT	SE 16.1	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.76	1007.8
09:45 AM CDT	13.8	10.00	Cloudy	--	75.2	73.4	94%	NA	76.8	29.77	1008.1
09:35 AM CDT	15.0	10.00	Cloudy	--	75.2	73.4	94%	NA	76.8	29.77	1008.1
09:30 AM CDT	17.3	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	29.77	1008.1
09:20 AM CDT	13.8	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	29.78	1008.5
09:15 AM CDT	12.7	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	29.78	1008.5
09:10 AM CDT	13.8	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	29.77	1008.1
09:00 AM CDT	13.8 G 19.6	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	29.77	1008.1
08:45 AM CDT	SE 13.8 G 19.6	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.77	1008.1
08:35 AM CDT	SE 13.8 G 19.6	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.78	1008.5
08:20 AM CDT	SE 10.4	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.78	1008.5
08:15 AM CDT	SE 13.8	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.79	1008.8
08:10 AM CDT	SE 11.5 G 17.3	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.79	1008.8
08:05 AM CDT	SE 11.5	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.79	1008.8
08:00 AM CDT	SE 11.5	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.79	1008.8
07:50 AM CDT	SE 12.7	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	29.80	1009.1
07:35 AM CDT	SE 10.4	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
07:30 AM CDT	11.5 G 17.3	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
07:20 AM CDT	SE 12.7	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.80	1009.1
07:10 AM CDT	SE 11.5	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
07:00 AM CDT	SE 11.5	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.80	1009.1
06:50 AM CDT	SE 10.4	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.80	1009.1
06:40 AM CDT	SE 11.5	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.79	1008.8
06:35 AM CDT	SE 9.2	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.79	1008.8
06:30 AM CDT	SE 10.4	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.79	1008.8
06:20 AM CDT	SE 12.7	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.79	1008.8
06:15 AM CDT	SE 10.4	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.79	1008.8
06:10 AM CDT	SE 11.5	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.79	1008.8
06:00 AM CDT	SE 11.5	10.00	Cloudy	--	69.8	69.8	100%	NA	NA	29.79	1008.8