Lucas, IA Weather Forecast & Alerts

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

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Current Conditions — Lucas, IA

OSCEOLA MUNI (KI75)

Clear

61.9 F
Humidity:78%
Wind Speed:SE 10.3 mph
Barometer:29.71 in
Dewpoint:55.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 26 2026, 11:55 PM CDT
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5-Day Forecast — Lucas, IA

Monday

High 75 °F
T-storms
Monday
Night
Low 42 °F
Mostly Cloudy
Tuesday

High 60 °F
Mostly Cloudy
Tuesday
Night
Low 39 °F
Partly Cloudy
Wednesday

High 62 °F
Partly Sunny
Wednesday
Night
Low 41 °F
Mostly Clear
Thursday

High 66 °F
Isolated T-storm
Thursday
Night
Low 41 °F
Partly Cloudy
Friday

High 64 °F
Partly Sunny

Detailed Forecast — Lucas, IA

Monday
Thunderstorms. High near 75°F. Wind 15 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly Cloudy. Low around 42°F. Wind 12 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly Cloudy. High near 60°F. Wind 7 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Partly 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 15 mph.
Wednesday Night
Mostly Clear. Low around 41°F. Wind around 2 mph, with gusts as high as 6 mph.
Thursday
Isolated T-storm. High near 66°F. Wind 6 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Partly Cloudy. Low around 41°F. Wind around 5 mph, with gusts as high as 7 mph.
Friday
Partly Sunny. High near 64°F. Wind 3 to 8 mph, with gusts as high as 14 mph.
Friday Night
Mostly Clear. Low around 41°F. Wind around 3 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
Mostly Clear. Low around 46°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 — Lucas, 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)
11:55 PM CDT SE 10.3 10.00 Clear -- 61.9 55.0 78% NA NA 29.71 1006.1
11:35 PM CDT SE 10.3 10.00 Clear -- 62.4 54.7 76% NA NA 29.71 1006.1
11:15 PM CDT SE 12.8 G 17.2 10.00 Clear -- 62.6 54.3 74% NA NA 29.71 1006.1
10:55 PM CDT 12.8 10.00 Clear -- 62.6 54.1 74% NA NA 29.71 1006.1
10:35 PM CDT 10.3 10.00 Clear -- 62.8 54.3 74% NA NA 29.71 1006.1
10:15 PM CDT 12.8 G 18.3 10.00 Clear -- 63.1 54.5 73% NA NA 29.72 1006.4
09:55 PM CDT 11.4 G 18.3 7.00 Clear -- 63.7 54.5 72% NA NA 29.72 1006.4
09:35 PM CDT 12.8 G 19.7 10.00 Clear -- 63.9 54.5 72% NA NA 29.74 1007.1
09:15 PM CDT 11.4 G 20.8 10.00 Partly Cloudy -- 63.9 54.5 72% NA NA 29.74 1007.1
08:55 PM CDT SE 13.9 G 19.7 10.00 Partly Cloudy 00.01 63.5 55.4 75% NA NA 29.74 1007.1
08:35 PM CDT SE 13.9 G 17.2 10.00 NULL 00.01 63.5 55.8 76% NA NA 29.74 1007.1
08:15 PM CDT SE 13.9 G 18.3 10.00 Partly Cloudy 00.01 64.0 56.3 76% NA NA 29.74 1007.1
07:55 PM CDT SE 15.0 G 20.8 7.00 Light Rain 00.02 64.4 56.7 76% NA NA 29.73 1006.8
07:35 PM CDT SE 11.4 10.00 Light Rain -- 66.9 55.2 66% NA NA 29.75 1007.5
07:15 PM CDT SE 8.1 10.00 Light Rain -- 66.6 55.0 66% NA NA 29.75 1007.5
06:55 PM CDT 9.2 10.00 Light Rain -- 68.2 54.3 61% NA NA 29.74 1007.1
06:35 PM CDT 9.2 10.00 Light Rain -- 69.6 54.1 58% NA NA 29.76 1007.8
06:15 PM CDT 6.9 7.00 Partly Cloudy -- 71.1 53.8 54% NA 70.3 29.77 1008.1
05:55 PM CDT 9.2 10.00 Light Rain -- 71.8 53.2 52% NA 71.1 29.76 1007.8
05:35 PM CDT 10.3 10.00 Partly Cloudy -- 72.5 52.7 50% NA 71.8 29.76 1007.8
05:15 PM CDT 10.3 G 16.1 7.00 Partly Cloudy -- 72.7 52.0 48% NA 72.0 29.77 1008.1
04:55 PM CDT 9.2 G 17.2 10.00 Partly Cloudy -- NULL % NA NA 29.77 1008.1
04:35 PM CDT 15.0 G 19.7 7.00 Clear -- NULL % NA NA 29.77 1008.1
04:15 PM CDT 12.8 G 18.3 7.00 Partly Cloudy -- NULL % NA NA 29.79 1008.8

Regional Weather Observation

OSCEOLA MUNI (KI75)

Clear
61.9 F

CHARITON (KCNC)

Clear
62.6 F

DES MOINES (KDSM)

Clear
64.4 F

KNOXVILLE (KOXV)

Clear
64.4 F

ANKENY (KIKV)

Clear
64.4 F

NEWTON MUNI (KTNU)

Clear
64.4 F
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