Fontanelle, IA Weather Forecast & Alerts

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

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Current Conditions — Fontanelle, IA

AUDUBON (KADU)

NULL

60.8 F
Humidity:88%
Wind Speed: 6.9 mph
Barometer:29.62 in
Dewpoint:57.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 27 2026, 02:15 AM CDT
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5-Day Forecast — Fontanelle, IA

Monday

High 71 °F
T-storms
Monday
Night
Low 41 °F
Mostly Cloudy
Tuesday

High 59 °F
Mostly Cloudy
Tuesday
Night
Low 39 °F
Mostly Cloudy
Wednesday

High 62 °F
Partly Sunny
Wednesday
Night
Low 41 °F
Partly Cloudy
Thursday

High 64 °F
Isolated T-storm
Thursday
Night
Low 39 °F
Partly Cloudy
Friday

High 64 °F
Partly Sunny

Detailed Forecast — Fontanelle, IA

Monday
Thunderstorms. High near 71°F. Wind 14 to 23 mph, with gusts as high as 32 mph.
Monday Night
Mostly Cloudy. Low around 41°F. Wind 12 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly Cloudy. High near 59°F. Wind 8 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly Cloudy. Low around 39°F. Wind around 6 mph, with gusts as high as 12 mph.
Wednesday
Partly Sunny. High near 62°F. Wind 5 to 9 mph, with gusts as high as 14 mph.
Wednesday Night
Partly Cloudy. Low around 41°F. Wind around 2 mph, with gusts as high as 6 mph.
Thursday
Isolated T-storm. High near 64°F. Wind 6 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Partly Cloudy. Low around 39°F. Wind around 3 mph, with gusts as high as 7 mph.
Friday
Partly Sunny. High near 64°F. Wind 5 to 8 mph, with gusts as high as 13 mph.
Friday Night
Mostly Clear. Low around 39°F. Wind around 2 mph, with gusts as high as 6 mph.
Saturday
Mostly Sunny. High near 69°F. Wind around 6 mph, with gusts as high as 10 mph.
Saturday Night
Partly Cloudy. Low around 44°F. Wind around 5 mph, with gusts as high as 8 mph.
Sunday
Partly Sunny. High near 73°F. Wind 6 to 8 mph, with gusts as high as 13 mph.
IA Radar
Current Radar • IA
Day 1 Outlook • April 27, 2026

Observation History — Fontanelle, 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)
02:15 AM CDT 6.9 10.00 NULL -- 60.8 57.2 88% NA NA 29.62 1003.0
01:55 AM CDT SE 8.1 10.00 NULL -- 60.8 57.2 88% NA NA 29.63 1003.4
01:35 AM CDT SE 8.1 10.00 NULL -- 60.8 57.2 88% NA NA 29.62 1003.0
01:15 AM CDT 4.6 10.00 NULL -- 60.8 57.2 88% NA NA 29.65 1004.1
12:55 AM CDT SE 5.8 10.00 Cloudy -- 60.8 57.2 88% NA NA 29.68 1004.8
12:35 AM CDT SE 4.7 10.00 Cloudy -- 59.0 55.4 88% NA NA 29.68 1005.1
12:15 AM CDT SE 4.6 10.00 NULL -- 57.2 55.4 94% NA NA 29.68 1005.1
11:55 PM CDT 6.9 10.00 Mostly Cloudy -- 59.0 55.4 88% NA NA 29.68 1004.8
11:35 PM CDT SE 4.7 10.00 NULL -- 59.0 55.4 88% NA NA 29.69 1005.4
11:15 PM CDT 3.4 10.00 NULL -- 60.8 57.2 88% NA NA 29.68 1005.1
10:55 PM CDT SE 6.9 10.00 NULL -- 60.8 57.2 88% NA NA 29.68 1005.1
10:35 PM CDT SE 9.2 10.00 NULL -- 62.6 57.2 83% NA NA 29.68 1005.1
10:15 PM CDT SE 8.1 10.00 NULL -- 62.6 57.2 83% NA NA 29.70 1005.8
09:55 PM CDT 5.8 10.00 NULL -- 62.6 57.2 83% NA NA 29.71 1006.1
09:35 PM CDT 9.2 10.00 NULL -- 62.6 59.0 88% NA NA 29.71 1006.1
09:15 PM CDT 9.2 10.00 NULL -- 64.4 59.0 83% NA NA 29.71 1006.1
08:55 PM CDT 9.2 10.00 NULL -- 64.4 59.0 83% NA NA 29.71 1006.1
08:35 PM CDT SE 10.4 10.00 NULL -- 64.4 57.2 77% NA NA 29.70 1005.8
08:15 PM CDT SE 9.2 10.00 NULL -- 64.4 57.2 77% NA NA 29.70 1005.8
07:55 PM CDT SE 8.1 10.00 NULL -- 66.2 57.2 73% NA NA 29.70 1005.8
07:35 PM CDT 15.0 G 19.7 10.00 NULL -- 66.2 57.2 73% NA NA 29.70 1005.8
07:15 PM CDT SE 13.8 10.00 Cloudy -- 68.0 59.0 73% NA NA 29.70 1005.8
06:55 PM CDT 11.4 10.00 Cloudy -- 68.0 60.8 78% NA NA 29.70 1005.8
06:35 PM CDT 9.2 10.00 Cloudy -- 68.0 60.8 78% NA NA 29.70 1005.8

Regional Weather Observation

AUDUBON (KADU)

NULL
60.8 F

ATLANTIC (KAIO)

Cloudy
60.8 F

CRESTON (KCSQ)

Mostly Cloudy
NULL F

PERRY MUNI (KPRO)

Cloudy
61.0 F

HARLAN MUNI (KHNR)

Cloudy
NULL F

RED OAK (KRDK)

Cloudy
NULL F
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