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)

Light Rain

69.8 F

Humidity:100%
Wind Speed: 4.7 mph
Barometer:29.96 in
Dewpoint:69.8 F
Visibility:2.50 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Aug 13 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 4.7 2.50 Light Rain -- 69.8 69.8 100% NA NA 29.96 1014.6
10:35 AM CDT 4.7 3.00 Light Rain -- 69.8 69.8 100% NA NA 29.96 1014.6
10:15 AM CDT 0.0 1.50 Light Rain -- 68.0 68.0 100% NA NA 29.96 1014.6
09:55 AM CDT 0.0 1.00 Rain -- 68.0 68.0 100% NA NA 29.98 1015.2
09:35 AM CDT 0.0 1.00 Rain -- 68.0 68.0 100% NA NA 29.97 1014.9
09:15 AM CDT 0.0 1.75 Light Rain -- 68.0 68.0 100% NA NA 29.97 1014.9
08:55 AM CDT 0.0 2.00 Light Rain -- 68.0 68.0 100% NA NA 29.97 1014.9
08:35 AM CDT 0.0 3.00 Light Rain -- 68.0 68.0 100% NA NA 29.94 1013.9
08:15 AM CDT 4.7 3.00 Light Rain -- 68.0 68.0 100% NA NA 29.94 1013.6
07:55 AM CDT 3.4 3.00 Light Rain -- 68.0 68.0 100% NA NA 29.94 1013.6
07:35 AM CDT 0.0 4.00 Fog/Mist -- 68.0 68.0 100% NA NA 29.94 1013.9
07:15 AM CDT 0.0 6.00 Fog/Mist -- 68.0 68.0 100% NA NA 29.91 1012.9
06:55 AM CDT 0.0 4.00 Fog/Mist -- 66.2 66.2 100% NA NA 29.92 1013.2
06:35 AM CDT 0.0 6.00 Fog/Mist -- 66.2 66.2 100% NA NA 29.91 1012.9
06:15 AM CDT 0.0 6.00 Fog/Mist -- 66.2 66.2 100% NA NA 29.90 1012.5
05:55 AM CDT 0.0 6.00 Fog/Mist -- 66.2 66.2 100% NA NA 29.89 1012.2
05:35 AM CDT 0.0 7.00 Cloudy -- 68.0 68.0 100% NA NA 29.89 1012.2
05:15 AM CDT 0.0 8.00 Cloudy -- 68.0 68.0 100% NA NA 29.88 1011.9
04:55 AM CDT 0.0 9.00 Cloudy -- 68.0 68.0 100% NA NA 29.87 1011.5
04:35 AM CDT 0.0 9.00 Cloudy -- 68.0 68.0 100% NA NA 29.88 1011.9
03:55 AM CDT 0.0 5.00 Fog/Mist -- 66.2 66.2 100% NA NA 29.88 1011.9
03:35 AM CDT 0.0 8.00 Cloudy -- 68.0 68.0 100% NA NA 29.87 1011.5
03:15 AM CDT 0.0 6.00 Fog/Mist -- 68.0 68.0 100% NA NA 29.88 1011.9
02:55 AM CDT 4.7 9.00 Cloudy -- 68.0 68.0 100% NA NA 29.89 1012.2

Nearby Weather Stations

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