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)

Mostly Cloudy

NULL F

Humidity:%
Wind Speed: 15.0 G 25.3 mph
Barometer:29.84 in
Dewpoint: F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Jul 21 2026, 10:55 AM CDT
Severe Weather Alerts
Severe Weather
Tornado, flood & storm warnings
Observation Alert Monitoring
Observations
Station conditions & threshold alerts
Daily Weather Forecast
Daily Forecast
Morning summary delivered daily
Lightning Detection Alerts
Lightning
Real-time strike alerts

State Weather Snapshot — Iowa

Radar — Iowa

Loading radar…

Hourly Observation History — Monona, IA

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
10:55 AM CDT 15.0 G 25.3 10.00 Mostly Cloudy -- NULL % NA NA 29.84 1010.5
10:35 AM CDT 11.4 G 26.4 10.00 Mostly Cloudy -- NULL % NA NA 29.84 1010.5
10:15 AM CDT NW 12.8 G 18.3 10.00 Mostly Cloudy -- NULL % NA NA 29.83 1010.2
09:55 AM CDT 12.8 G 21.9 10.00 Partly Cloudy -- NULL % NA NA 29.83 1010.2
09:35 AM CDT 10.3 G 19.7 10.00 Mostly Cloudy -- NULL % NA NA 29.82 1009.8
09:15 AM CDT NW 11.4 G 23.0 10.00 Mostly Cloudy -- NULL % NA NA 29.81 1009.5
08:55 AM CDT NW 13.9 G 23.0 10.00 Mostly Cloudy -- NULL % NA NA 29.81 1009.5
08:35 AM CDT 12.8 G 24.2 10.00 Mostly Cloudy -- NULL % NA NA 29.81 1009.2
08:15 AM CDT G 17.2 10.00 Mostly Clear -- NULL % NA NA M
07:55 AM CDT NW 12.8 G 19.7 10.00 Clear -- NULL % NA NA 29.79 1008.8
07:35 AM CDT NW 10.3 G 17.2 10.00 Clear -- NULL % NA NA 29.78 1008.5
07:15 AM CDT 8.1 10.00 Clear -- NULL % NA NA 29.77 1008.1
06:55 AM CDT NW 9.2 G 16.1 10.00 Clear -- NULL % NA NA 29.76 1007.8
06:15 AM CDT 5.8 G 15.0 10.00 Clear -- NULL % NA NA 29.76 1007.8
05:55 AM CDT 5.8 10.00 NULL -- NULL % NA NA 29.75 1007.5
10:35 PM CDT 4.7 10.00 NULL -- NULL % NA NA 29.74 1007.1
10:15 PM CDT 5.8 G 12.8 10.00 Cloudy -- NULL % NA NA 29.74 1007.1
09:55 PM CDT SW 8.1 G 13.9 10.00 Cloudy -- NULL % NA NA 29.73 1006.8
09:35 PM CDT 8.1 G 15.0 10.00 Cloudy -- NULL % NA NA 29.72 1006.4
09:15 PM CDT SW 9.2 G 15.0 10.00 Mostly Cloudy -- NULL % NA NA 29.71 1006.1
08:55 PM CDT 5.8 G 11.4 10.00 Mostly Clear -- NULL % NA NA 29.70 1005.8
08:35 PM CDT SW 5.8 10.00 NULL -- NULL % NA NA 29.69 1005.4
08:15 PM CDT 6.9 10.00 Clear -- NULL % NA NA 29.70 1005.8
07:55 PM CDT SW 8.1 10.00 NULL -- NULL % NA NA 29.70 1005.8

Nearby Weather Stations

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