Vinton, IA Weather Forecast & Alerts

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

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Current Conditions — Vinton, IA

VINTON (KVTI)

Clear

81.9 F
Humidity:41%
Wind Speed:S 13.9 G 19.7 mph
Barometer:29.89 in
Dewpoint:55.6 F
Visibility:10.00 mi
Precip:--
Heat Index:81.3 F
Wind Chill:NA
Apr 22 2026, 02:35 PM CDT
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5-Day Forecast — Vinton, IA

Wednesday

High 82 °F
Partly Sunny
Wednesday
Night
Low 59 °F
Partly Cloudy
Thursday

High 78 °F
Chance of T-storms
Thursday
Night
Low 55 °F
T-storms
Friday

High 68 °F
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 — Vinton, IA

Wednesday
Partly Sunny. High near 82°F. Wind 10 to 12 mph, with gusts as high as 18 mph.
Wednesday Night
Partly Cloudy. Low around 59°F. Wind 10 to 12 mph, with gusts as high as 20 mph.
Thursday
Chance of Thunderstorms. High near 78°F. Wind 14 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Thunderstorms. Low around 55°F. Wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Chance of Showers. High near 68°F. Wind 9 to 12 mph, with gusts as high as 18 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 9 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 8 mph.
Sunday
Chance of Rain Showers. High near 69°F. Wind 15 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Thunderstorms Likely. Low around 53°F. Wind around 21 mph, with gusts as high as 30 mph.
Monday
Thunderstorms Likely. High near 68°F. Wind 18 to 20 mph, with gusts as high as 28 mph.
Monday Night
Mostly Cloudy. Low around 44°F. Wind around 17 mph, with gusts as high as 24 mph.
Tuesday
Partly Sunny. High near 62°F. Wind 8 to 13 mph, with gusts as high as 20 mph.
IA Radar
Current Radar • IA
Day 1 Outlook • April 22, 2026

Observation History — Vinton, 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)
02:35 PM CDT S 13.9 G 19.7 10.00 Clear -- 81.9 55.6 41% NA 81.3 29.89 1012.2
02:15 PM CDT S 12.8 10.00 Clear -- 81.1 54.0 39% NA 80.6 29.90 1012.5
01:55 PM CDT S 10.3 10.00 Clear -- 81.3 54.1 39% NA 80.8 29.90 1012.5
01:35 PM CDT S 6.9 10.00 Clear -- 80.1 53.4 40% NA 79.7 29.91 1012.9
01:15 PM CDT S 5.8 10.00 Clear -- 79.9 53.4 40% NA 79.5 29.91 1012.9
12:55 PM CDT S 8.1 10.00 Clear -- 79.2 53.6 41% NA 78.8 29.92 1013.2
12:35 PM CDT SE 5.8 10.00 Clear -- 79.7 53.4 40% NA 79.3 29.94 1013.6
11:55 AM CDT 3.4 10.00 Clear -- 77.0 54.3 45% NA 76.5 29.95 1014.2
11:35 AM CDT W 4.7 10.00 Clear -- 76.3 54.9 47% NA 75.9 29.96 1014.6
11:15 AM CDT W 5.8 10.00 Clear -- 74.7 55.2 51% NA 74.3 29.96 1014.6
10:55 AM CDT 6.9 10.00 Clear -- 73.6 56.5 55% NA 73.2 29.96 1014.6
10:35 AM CDT W 6.9 10.00 Clear -- 72.3 58.1 61% NA 72.1 29.95 1014.2
10:15 AM CDT 0.0 10.00 NULL -- 70.0 58.6 67% NA NA 29.95 1014.2
09:55 AM CDT 5.8 10.00 Clear -- 68.5 58.3 70% NA NA 29.95 1014.2
09:35 AM CDT SW 9.2 10.00 Clear -- 67.3 57.6 71% NA NA 29.95 1014.2
09:15 AM CDT 6.9 10.00 NULL -- 65.8 52.7 63% NA NA 29.95 1014.2
08:35 AM CDT 3.4 10.00 Clear -- 60.6 45.9 58% NA NA 29.95 1014.2
08:15 AM CDT 0.0 10.00 Clear -- 58.8 46.8 64% NA NA 29.95 1014.2
07:55 AM CDT 0.0 10.00 Clear -- 56.1 48.4 75% NA NA 29.95 1014.2
07:35 AM CDT 0.0 10.00 Clear -- 54.3 48.4 80% NA NA 29.95 1014.2
07:15 AM CDT 3.4 10.00 Clear -- 51.8 48.7 89% NA NA 29.95 1014.2
06:55 AM CDT 0.0 10.00 Clear -- 51.1 48.2 90% NA NA 29.94 1013.9
06:35 AM CDT 0.0 10.00 Clear -- 51.6 47.7 86% NA NA 29.94 1013.6
06:15 AM CDT 3.4 10.00 Clear -- 50.7 49.3 95% NA NA 29.94 1013.6

Regional Weather Observation

VINTON (KVTI)

Clear
81.9 F

WATERLOO (KALO)

Clear
78.8 F

INDEPENDENCE (KIIB)

Clear
79.7 F

OELWEN (KOLZ)

Clear
80.6 F

MARSHALLTOWN (KMIW)

Clear
78.8 F

MONTICELLO MUNI (KMXO)

Clear
82.4 F
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