Avoca, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Avoca, IA.

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Current Conditions — Avoca, IA

DENISON (KDNS)

Cloudy

57.2 F
Humidity:100%
Wind Speed:W 12.8 G 20.8 mph
Barometer:29.56 in
Dewpoint:57.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 27 2026, 11:35 AM CDT
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5-Day Forecast — Avoca, IA

Monday

High 66 °F
T-storms Likely
Monday
Night
Low 39 °F
Overcast
Tuesday

High 57 °F
Slight Chance of Rain Showers
Tuesday
Night
Low 37 °F
Mostly Cloudy
Wednesday

High 62 °F
Partly Sunny
Wednesday
Night
Low 39 °F
Partly Cloudy
Thursday

High 62 °F
Isolated T-storm
Thursday
Night
Low 37 °F
Partly Cloudy
Friday

High 62 °F
Partly Sunny

Detailed Forecast — Avoca, IA

Monday
Thunderstorms Likely. High near 66°F. Wind 8 to 23 mph, with gusts as high as 35 mph.
Monday Night
Overcast. Low around 39°F. Wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Slight Chance of Rain Showers. High near 57°F. Wind 7 to 8 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly Cloudy. Low around 37°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Wednesday
Partly Sunny. High near 62°F. Wind 5 to 8 mph, with gusts as high as 13 mph.
Wednesday Night
Partly Cloudy. Low around 39°F. Wind around 2 mph, with gusts as high as 6 mph.
Thursday
Isolated T-storm. High near 62°F. Wind 9 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly Cloudy. Low around 37°F. Wind around 1 mph, with gusts as high as 3 mph.
Friday
Partly Sunny. High near 62°F. Wind 5 to 8 mph, with gusts as high as 13 mph.
Friday Night
Mostly Clear. Low around 39°F. Wind around 1 mph, with gusts as high as 3 mph.
Saturday
Mostly Sunny. High near 68°F. Wind 6 to 8 mph, with gusts as high as 13 mph.
Saturday Night
Mostly Clear. Low around 44°F. Wind around 3 mph, with gusts as high as 8 mph.
Sunday
Mostly Sunny. High near 75°F. Wind 8 to 9 mph, with gusts as high as 15 mph.
IA Radar
Current Radar • IA
Day 1 Outlook • April 27, 2026

Observation History — Avoca, 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)
11:35 AM CDT W 12.8 G 20.8 10.00 Cloudy -- 57.2 57.2 100% NA NA 29.56 1001.0
11:15 AM CDT W 15.0 10.00 Cloudy -- 57.2 57.2 100% NA NA 29.55 1000.7
10:55 AM CDT 12.8 G 20.8 6.00 Fog/Mist -- 57.2 57.2 100% NA NA 29.54 1000.3
10:35 AM CDT 15.0 G 20.8 3.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.54 1000.3
10:15 AM CDT W 16.1 G 23.0 3.00 Fog/Mist -- 60.8 60.8 100% NA NA 29.53 1000.0
09:55 AM CDT 15.0 4.00 Fog/Mist -- 62.6 62.6 100% NA NA 29.52 999.7
09:35 AM CDT SW 8.1 G 17.2 5.00 Fog/Mist -- 60.8 60.8 100% NA NA 29.51 999.3
09:15 AM CDT 11.4 5.00 Fog/Mist -- 60.8 60.8 100% NA NA 29.51 999.3
08:55 AM CDT S 5.8 5.00 Fog/Mist -- 60.8 60.8 100% NA NA 29.48 998.3
08:35 AM CDT 5.8 5.00 Fog/Mist -- 60.8 60.8 100% NA NA 29.48 998.3
08:15 AM CDT SE 5.8 5.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.49 998.7
07:55 AM CDT 0.0 5.00 Fog/Mist -- 57.2 57.2 100% NA NA 29.51 999.3
07:35 AM CDT 0.0 5.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.51 999.3
07:15 AM CDT 6.00 Fog/Mist -- NULL % NA NA M
06:55 AM CDT 0.0 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.55 1000.7
06:35 AM CDT 5.8 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.55 1000.7
06:15 AM CDT 5.8 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.56 1001.0
05:55 AM CDT S 4.7 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.57 1001.4
05:35 AM CDT 0.0 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.57 1001.4
05:15 AM CDT 5.8 7.00 Cloudy -- 59.0 59.0 100% NA NA 29.55 1000.7
04:55 AM CDT 0.0 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.56 1001.0
04:35 AM CDT SE 13.9 G 20.8 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.52 999.7
04:15 AM CDT 12.8 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.56 1001.0
03:55 AM CDT 9.2 6.00 Fog/Mist -- 59.0 59.0 100% NA NA 29.59 1002.0

Regional Weather Observation

DENISON (KDNS)

Cloudy
57.2 F

HARLAN MUNI (KHNR)

Mostly Cloudy
57.2 F

OMAHA/EPPLEY (KOMA)

Cloudy and Windy
55.4 F

COUNCIL BLUFFS (KCBF)

NULL
55.4 F

ATLANTIC (KAIO)

Light Rain
NULL F

OFFUTT AFB/BELLE (KOFF)

Cloudy
58.5 F
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