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Day 1 Outlook • April 18, 2026
Day 2 Outlook • April 19, 2026
Day 3 Outlook • April 20, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for AGENCY, IOWA

Current Conditions: AGENCY, IOWA

OTTUMWA (KOTM)

Clear and Windy

41.0 F
Humidity:65%
Wind Speed: 21.9 G 28.8 mph
Barometer:29.87 in
Dewpoint:30.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:31.5 F
Apr 18 2026, 03:20 AM CDT
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5 Day Forecast for AGENCY, IOWA (52530)

Saturday

High 53 °F
Mostly Sunny
Saturday
Night
Low 35 °F
Partly Cloudy
Sunday

High 59 °F
Partly Sunny
Sunday
Night
Low 35 °F
Mostly Clear
Monday

High 66 °F
Mostly Sunny
Monday
Night
Low 53 °F
Partly Cloudy
Tuesday

High 77 °F
Mostly Sunny
Tuesday
Night
Low 53 °F
Clear
Wednesday

High 80 °F
Partly Sunny

Detailed Forecast for AGENCY, IOWA (52530)

Saturday
Mostly Sunny. High near 53°F. Wind 10 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Partly Cloudy. Low around 35°F. Wind 6 to 9 mph, with gusts as high as 17 mph.
Sunday
Partly Sunny. High near 59°F. Wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly Clear. Low around 35°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Monday
Mostly Sunny. High near 66°F. Wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly Cloudy. Low around 53°F. Wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly Sunny. High near 77°F. Wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Clear. Low around 53°F. Wind around 8 mph, with gusts as high as 15 mph.
Wednesday
Partly Sunny. High near 80°F. Wind around 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly Clear. Low around 59°F. Wind around 9 mph, with gusts as high as 18 mph.
Thursday
Chance of Thunderstorms. High near 80°F. Wind 15 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Thunderstorms Likely. Low around 59°F. Wind around 12 mph, with gusts as high as 22 mph.
Friday
Chance of Thunderstorms. High near 71°F. Wind 13 to 15 mph, with gusts as high as 23 mph.
IA Radar
Current Radar • IA
Day 1 Outlook • April 18, 2026

Observation History for AGENCY, IOWA

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)
03:20 AM CDT 21.9 G 28.8 10.00 Clear and Windy -- 41.0 30.2 65% 31.5 NA 29.87 1011.5
03:10 AM CDT G 28.8 10.00 Clear -- 42.8 32.0 65% NA NA 29.87 1011.5
03:05 AM CDT NW 20.7 10.00 Clear and Windy -- 42.8 32.0 65% 34.0 NA 29.87 1011.5
02:45 AM CDT NW 15.0 10.00 Clear -- 42.8 32.0 65% 35.4 NA 29.86 1011.2
02:35 AM CDT NW 19.6 10.00 Clear and Windy -- 44.6 32.0 61% 36.7 NA 29.86 1011.2
02:20 AM CDT NW 12.7 10.00 Clear -- 42.8 33.8 70% 36.1 NA 29.84 1010.5
02:05 AM CDT NW 13.8 10.00 Clear -- 44.6 33.8 66% 38.1 NA 29.84 1010.5
02:00 AM CDT NW 12.7 10.00 Clear -- 44.6 33.8 66% 38.5 NA 29.84 1010.5
01:45 AM CDT NW 12.7 10.00 Clear -- 44.6 33.8 66% 38.5 NA 29.84 1010.5
01:25 AM CDT NW 12.7 10.00 Clear -- 44.6 33.8 66% 38.5 NA 29.84 1010.5
01:20 AM CDT NW 12.7 10.00 Clear -- 44.6 33.8 66% 38.5 NA 29.84 1010.5
01:10 AM CDT NW 13.8 10.00 Partly Cloudy -- 44.6 32.0 61% 38.1 NA 29.82 1009.8
01:00 AM CDT NW 16.1 10.00 Mostly Cloudy -- 44.6 32.0 61% 37.4 NA 29.83 1010.2
12:45 AM CDT NW 15.0 10.00 Cloudy -- 46.4 33.8 61% 40.1 NA 29.83 1010.2
12:30 AM CDT NW 17.3 10.00 Cloudy -- 46.4 33.8 61% 39.6 NA 29.82 1009.8
12:25 AM CDT NW 16.1 10.00 Cloudy -- 46.4 33.8 61% 39.7 NA 29.83 1010.2
12:15 AM CDT NW 13.8 10.00 Cloudy -- 46.4 33.8 61% 40.3 NA 29.82 1009.8
12:10 AM CDT NW 15.0 10.00 Cloudy -- 46.4 33.8 61% 40.1 NA 29.81 1009.5
12:05 AM CDT NW 16.1 10.00 Cloudy -- 46.4 33.8 61% 39.7 NA 29.81 1009.5
12:00 AM CDT NW 17.3 10.00 Cloudy -- 46.4 33.8 61% 39.6 NA 29.81 1009.5
11:35 PM CDT NW 16.1 10.00 Cloudy -- 46.4 35.6 66% 39.7 NA 29.79 1008.8
11:20 PM CDT NW 17.3 10.00 Cloudy -- 48.2 33.8 57% 41.7 NA 29.80 1009.1
11:15 PM CDT NW 18.4 G 25.3 10.00 Cloudy -- 48.2 35.6 62% 41.5 NA 29.80 1009.1
11:10 PM CDT NW 16.1 G 21.9 10.00 Cloudy -- 48.2 35.6 62% 42.1 NA 29.80 1009.1

Regional Weather Observation

OTTUMWA (KOTM)

Clear and Windy
41.0 F

OSKALOOSA MUNI (KOOA)

Clear
42.1 F

PELLA (KPEA)

Clear
39.4 F

FAIRFIELD (KFFL)

Partly Cloudy
44.6 F

KNOXVILLE (KOXV)

Clear
41.0 F

CENTERVILLE MUNI (KTVK)

Clear and Windy
42.8 F
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