Monona, IA Current Weather Conditions

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

▼Current Conditions — Monona, IA

DECORAH (KDEH)

Clear

NULL F

Humidity:	%
Wind Speed:	G 20.8 mph
Barometer:	in
Dewpoint:	F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 17 2026, 12:55 PM CDT

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — Iowa

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — Iowa

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — Monona, 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)
12:55 PM CDT	G 20.8	10.00	Clear	--	NULL		%	NA	NA		M
12:35 PM CDT	11.4 G 23.0	10.00	Clear	--	51.8	30.2	43%	NA	NA	30.45	1031.2
12:15 PM CDT	12.8 G 19.7	10.00	Clear	--	51.8	30.2	43%	NA	NA	30.45	1031.2
11:55 AM CDT	G 23.0	10.00	Clear	--	NULL		%	NA	NA		M
11:35 AM CDT	SW 9.2 G 19.7	10.00	Clear	--	50.0	30.2	46%	NA	NA	30.47	1031.8
11:15 AM CDT	10.3 G 18.3	10.00	Clear	--	50.0	32.0	50%	NA	NA	30.47	1031.8
10:55 AM CDT	SW 9.2 G 18.3	10.00	Clear	--	48.2	32.0	53%	44.1	NA	30.48	1032.2
10:35 AM CDT	10.3 G 17.2	10.00	Clear	--	46.4	32.0	57%	41.5	NA	30.48	1032.2
10:15 AM CDT	10.3 G 16.1	10.00	Clear	--	46.4	32.0	57%	41.5	NA	30.48	1032.2
09:55 AM CDT	6.9 G 18.3	10.00	Clear	--	44.6	32.0	61%	40.6	NA	30.48	1032.2
09:35 AM CDT	SW 8.1	10.00	Clear	--	42.8	33.8	70%	37.9	NA	30.49	1032.5
09:15 AM CDT	5.8	10.00	Clear	--	41.0	33.8	75%	37.0	NA	30.49	1032.5
08:55 AM CDT	6.9	10.00	Clear	--	39.2	33.8	81%	34.2	NA	30.49	1032.5
08:35 AM CDT	6.9	10.00	Clear	--	37.4	32.0	81%	32.0	NA	30.48	1032.2
08:15 AM CDT	3.4	10.00	Clear	--	35.6	32.0	87%	32.9	NA	30.48	1032.2
07:55 AM CDT	0.0	10.00	Clear	--	33.8	32.0	93%	NA	NA	30.49	1032.5
07:35 AM CDT	3.4	10.00	Clear	--	33.8	32.0	93%	30.9	NA	30.49	1032.5
07:15 AM CDT	0.0	10.00	Mostly Cloudy	--	32.0	32.0	100%	NA	NA	30.49	1032.5
06:55 AM CDT	0.0	10.00	Cloudy	--	32.0	32.0	100%	NA	NA	30.49	1032.5
06:35 AM CDT	0.0	10.00	Mostly Cloudy	--	32.0	32.0	100%	NA	NA	30.49	1032.5
06:15 AM CDT	4.7	10.00	Mostly Cloudy	--	32.0	32.0	100%	27.3	NA	30.49	1032.5
05:55 AM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
05:35 AM CDT	0.0	10.00	Mostly Cloudy	--	NULL		%	NA	NA	30.49	1032.5
05:15 AM CDT	0.0	10.00	Mostly Cloudy	--	32.0	32.0	100%	NA	NA	30.49	1032.5
04:55 AM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
04:35 AM CDT	0.0	10.00	Mostly Cloudy	--	32.0	32.0	100%	NA	NA	30.48	1032.2
04:15 AM CDT	0.0	10.00	Mostly Cloudy	--	32.0	32.0	100%	NA	NA	30.48	1032.2
03:55 AM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
03:35 AM CDT	0.0	10.00	Mostly Cloudy	--	32.0	32.0	100%	NA	NA	30.49	1032.5
03:15 AM CDT	0.0	10.00	Mostly Cloudy	--	33.8	32.0	93%	NA	NA	30.49	1032.5
02:55 AM CDT	0.0	10.00	Mostly Cloudy	--	35.6	32.0	87%	NA	NA	30.49	1032.5
02:35 AM CDT	0.0	10.00	Mostly Cloudy	--	33.8	33.8	100%	NA	NA	30.49	1032.5
02:15 AM CDT	0.0	10.00	Mostly Cloudy	--	35.6	33.8	93%	NA	NA	30.51	1032.9
01:55 AM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
01:35 AM CDT	0.0	10.00	Mostly Cloudy	--	33.8	33.8	100%	NA	NA	30.49	1032.5
01:15 AM CDT	0.0	10.00	Mostly Cloudy	--	35.6	33.8	93%	NA	NA	30.49	1032.5
12:55 AM CDT	0.0	NULL	Mostly Cloudy	--	35.6	33.8	93%	NA	NA	30.51	1032.9
12:35 AM CDT	0.0	10.00	Mostly Cloudy	--	35.6	33.8	93%	NA	NA	30.51	1032.9
12:15 AM CDT	3.4	10.00	Mostly Cloudy	--	37.4	33.8	87%	35.1	NA	30.51	1032.9
11:55 PM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
11:35 PM CDT	0.0	10.00	Mostly Cloudy	--	37.4	33.8	87%	NA	NA	30.51	1032.9
11:15 PM CDT	5.8	10.00	Mostly Cloudy	--	37.4	33.8	87%	32.7	NA	30.51	1032.9
10:55 PM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
10:35 PM CDT	NW 4.7	10.00	Mostly Cloudy	--	39.2	32.0	75%	35.8	NA	30.51	1032.9
10:15 PM CDT	3.4	10.00	NULL	--	39.2	33.8	81%	37.0	NA	30.51	1032.9
09:55 PM CDT	0.0	10.00	Mostly Clear	--	39.2	33.8	81%	NA	NA	30.49	1032.5
09:35 PM CDT	0.0	10.00	Clear	--	39.2	33.8	81%	NA	NA	30.51	1032.9
09:15 PM CDT	0.0	10.00	Mostly Clear	--	41.0	33.8	75%	NA	NA	30.48	1032.2
08:55 PM CDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
08:35 PM CDT	5.8	10.00	Partly Cloudy	--	42.8	33.8	70%	39.2	NA	30.47	1031.8
08:15 PM CDT	8.1	10.00	Partly Cloudy	--	42.8	33.8	70%	37.9	NA	30.47	1031.8
07:55 PM CDT	8.1	10.00	Partly Cloudy	--	42.8	33.8	70%	37.9	NA	30.46	1031.5
07:35 PM CDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
07:15 PM CDT	6.9	10.00	Mostly Cloudy	--	44.6	33.8	66%	40.6	NA	30.43	1030.5
06:55 PM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
06:35 PM CDT	9.2	10.00	Mostly Clear	--	46.4	32.0	57%	41.9	NA	30.42	1030.1
06:15 PM CDT	10.3	10.00	Clear	--	46.4	32.0	57%	41.5	NA	30.41	1029.8
05:55 PM CDT	G 23.0	10.00	Clear	--	NULL		%	NA	NA		M
05:15 PM CDT	G 19.7	10.00	Partly Cloudy	--	NULL		%	NA	NA		M
04:55 PM CDT	G 21.9	10.00	Partly Cloudy	--	NULL		%	NA	NA		M
04:35 PM CDT	11.4 G 26.4	10.00	Mostly Cloudy	--	51.8	33.8	50%	NA	NA	30.38	1028.5
04:15 PM CDT	17.2 G 24.2	10.00	Mostly Cloudy	--	51.8	33.8	50%	NA	NA	30.36	1028.1
03:55 PM CDT	G 24.2	10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
03:35 PM CDT	10.3 G 20.8	10.00	Mostly Cloudy	--	51.8	35.6	54%	NA	NA	30.35	1027.8
02:55 PM CDT	18.3 G 25.3	10.00	Mostly Cloudy	--	51.8	35.6	54%	NA	NA	30.34	1027.4
02:35 PM CDT	12.8 G 21.9	10.00	Mostly Cloudy	--	51.8	35.6	54%	NA	NA	30.33	1027.1
02:15 PM CDT	15.0 G 25.3	NULL	Cloudy	--	51.8	35.6	54%	NA	NA	30.33	1027.1
01:55 PM CDT	19.7 G 32.2	10.00	Cloudy and Windy	--	48.2	35.6	62%	41.4	NA	30.32	1026.8
01:35 PM CDT	13.9 G 28.9	10.00	Cloudy	--	48.2	37.4	66%	42.6	NA	30.32	1026.8
01:15 PM CDT	G 30.0	10.00	Cloudy	--	NULL		%	NA	NA		M
12:55 PM CDT	G 21.9	10.00	Cloudy	--	NULL		%	NA	NA		M
12:35 PM CDT	13.9 G 25.3	10.00	Mostly Cloudy	--	48.2	41.0	76%	42.6	NA	30.29	1025.7

▼Nearby Weather Stations

🔔 Get instant severe weather alerts for Monona, IA — Subscribe to receive notifications by email, SMS, or voice call.