La Porte City, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for La Porte City, IA.

0 Currently Active Alerts for La Porte City

✅
No active weather alerts for La Porte City at this time.
Subscribe to receive instant notifications when alerts are issued.

Current Conditions — La Porte City, IA

WATERLOO (KALO)

Clear

78.8 F
Humidity:48%
Wind Speed:S 12.7 mph
Barometer:29.88 in
Dewpoint:57.2 F
Visibility:10.00 mi
Precip:--
Heat Index:78.6 F
Wind Chill:NA
Apr 22 2026, 01:25 PM CDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — La Porte City, IA

Wednesday

High 82 °F
Mostly Cloudy
Wednesday
Night
Low 59 °F
Mostly Cloudy
Thursday

High 75 °F
T-storms Likely
Thursday
Night
Low 53 °F
T-storms
Friday

High 66 °F
Slight Chance of Showers
Friday
Night
Low 44 °F
Mostly Clear
Saturday

High 66 °F
Partly Sunny
Saturday
Night
Low 46 °F
Mostly Cloudy
Sunday

High 69 °F
Chance of Rain Showers

Detailed Forecast — La Porte City, IA

Wednesday
Mostly Cloudy. High near 82°F. Wind 10 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly Cloudy. Low around 59°F. Wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday
Thunderstorms Likely. High near 75°F. Wind 15 to 22 mph, with gusts as high as 33 mph.
Thursday Night
Thunderstorms. Low around 53°F. Wind 9 to 14 mph, with gusts as high as 23 mph.
Friday
Slight Chance of Showers. High near 66°F. Wind 10 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly Clear. Low around 44°F. Wind around 7 mph, with gusts as high as 13 mph.
Saturday
Partly Sunny. High near 66°F. Wind 6 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly Cloudy. Low around 46°F. Wind around 6 mph, with gusts as high as 9 mph.
Sunday
Chance of Rain Showers. High near 69°F. Wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Thunderstorms Likely. Low around 53°F. Wind around 23 mph, with gusts as high as 31 mph.
Monday
Thunderstorms Likely. High near 68°F. Wind around 21 mph, with gusts as high as 29 mph.
Monday Night
Mostly Cloudy. Low around 44°F. Wind around 18 mph, with gusts as high as 25 mph.
Tuesday
Partly Sunny. High near 62°F. Wind 8 to 14 mph, with gusts as high as 21 mph.
IA Radar
Current Radar • IA
Day 1 Outlook • April 22, 2026

Observation History — La Porte City, 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)
01:25 PM CDT S 12.7 10.00 Clear -- 78.8 57.2 48% NA 78.6 29.88 1011.9
01:10 PM CDT S 11.5 G 19.6 10.00 Clear -- 78.8 57.2 48% NA 78.6 29.89 1012.2
01:00 PM CDT S 6.9 10.00 Clear -- 77.0 57.2 50% NA 76.8 29.89 1012.2
12:45 PM CDT S 10.4 10.00 Clear -- 77.0 57.2 50% NA 76.8 29.90 1012.5
12:30 PM CDT S 6.9 10.00 Clear -- 75.2 57.2 54% NA 75.0 29.91 1012.9
12:20 PM CDT SW 3.4 10.00 Clear -- 75.2 57.2 54% NA 75.0 29.92 1013.2
12:10 PM CDT SW 8.1 10.00 Clear -- 75.2 57.2 54% NA 75.0 29.92 1013.2
12:00 PM CDT 5.7 10.00 Clear -- 73.4 57.2 57% NA 73.0 29.93 1013.5
11:45 AM CDT SW 8.1 10.00 Clear -- 75.2 57.2 54% NA 75.0 29.93 1013.5
11:35 AM CDT W 8.1 10.00 Clear -- 73.4 57.2 57% NA 73.0 29.94 1013.9
11:20 AM CDT W 10.4 10.00 Clear -- 73.4 57.2 57% NA 73.0 29.95 1014.2
11:05 AM CDT W 10.4 10.00 Clear -- 73.4 57.2 57% NA 73.0 29.96 1014.6
10:45 AM CDT 10.4 10.00 Clear -- 71.6 57.2 60% NA 71.2 29.96 1014.6
10:30 AM CDT SW 6.9 10.00 Clear -- 69.8 57.2 64% NA NA 29.96 1014.6
10:15 AM CDT SW 11.5 10.00 Clear -- 69.8 57.2 64% NA NA 29.94 1013.9
10:00 AM CDT SW 8.1 10.00 Clear -- 68.0 53.6 60% NA NA 29.94 1013.9
09:50 AM CDT S 6.9 10.00 Clear -- 66.2 51.8 60% NA NA 29.93 1013.5
09:35 AM CDT S 6.9 10.00 Clear -- 66.2 46.4 49% NA NA 29.93 1013.5
09:20 AM CDT 6.9 10.00 Clear -- 64.4 46.4 52% NA NA 29.93 1013.5
09:10 AM CDT SE 4.6 10.00 Clear -- 62.6 46.4 55% NA NA 29.93 1013.5
09:00 AM CDT 3.4 10.00 Clear -- 62.6 48.2 59% NA NA 29.94 1013.9
08:50 AM CDT E 5.7 10.00 Clear -- 60.8 48.2 63% NA NA 29.94 1013.9
08:45 AM CDT E 4.6 10.00 Clear -- 59.0 48.2 67% NA NA 29.94 1013.9
08:35 AM CDT 0.0 10.00 Clear -- 57.2 46.4 67% NA NA 29.94 1013.9

Regional Weather Observation

WATERLOO (KALO)

Clear
78.8 F

VINTON (KVTI)

Clear
79.9 F

MARSHALLTOWN (KMIW)

Clear
75.2 F

OELWEN (KOLZ)

Clear
77.0 F

INDEPENDENCE (KIIB)

Clear
78.1 F

HAMPTON (KHPT)

Clear
73.4 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe