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Hazardous Weather Conditions

No active alerts for DIAGONAL, IOWA

Current Conditions: DIAGONAL, IOWA

Clear


23.0 F
Last Updated on Feb 28 2026, 10:55 PM CST
Humidity: 93%
Wind Speed: NE 12.8 mph
Barometer: 30.30 in
Dewpoint: 21.2 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 11.1 F
Current conditions at:

CRESTON (KCSQ)

Lat: 41.02 Lon: -94.37

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5 Day Forecast for DIAGONAL, IOWA (50845)

Saturday
Snow Likely
High 50 °F
Saturday
Night
Mostly Cloudy
Low 21 °F
Sunday
Chance of Snow
High 37 °F
Sunday
Night
Forecast Missing
Low 24 °F
Monday
Forecast Missing
High 42 °F
Monday
Night
Rain
Low 33 °F
Tuesday
Rain Likely
High 50 °F
Tuesday
Night
Overcast
Low 37 °F
Wednesday
Slight Chance of Rain
High 57 °F



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Observation History for DIAGONAL, 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)
10:55 PM CST NE 12.8 10.00 Clear -- 23.0 21.2 93% 11.1 NA 30.30 1026.1
10:35 PM CST NE 11.4 10.00 Clear -- 23.0 21.2 93% 11.8 NA 30.29 1025.7
10:15 PM CST 10.00 Clear -- NULL % NA NA M
09:55 PM CST NE 10.3 10.00 Clear -- 23.0 21.2 93% 12.4 NA 30.28 1025.4
09:35 PM CST NE 10.3 10.00 Clear -- 23.0 21.2 93% 12.4 NA 30.27 1025.1
09:15 PM CST NE 13.9 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.26 1024.7
08:55 PM CST NE 15.0 10.00 Clear -- 24.8 21.2 86% 12.4 NA 30.27 1025.1
08:35 PM CST NE 13.9 10.00 Clear -- 26.6 21.2 80% 15.1 NA 30.25 1024.4
08:15 PM CST NE 12.8 10.00 Clear -- 26.6 21.2 80% 15.6 NA 30.25 1024.1
07:55 PM CST NE 11.4 G 17.2 10.00 Clear -- 26.6 21.2 80% 16.3 NA 30.25 1024.1
07:35 PM CST NE 12.8 10.00 Clear -- 28.4 21.2 74% 18.0 NA 30.23 1023.7
07:15 PM CST NE 13.9 10.00 Clear -- 28.4 21.2 74% 17.4 NA 30.22 1023.4
06:55 PM CST NE 11.4 10.00 Clear -- 28.4 21.2 74% 18.5 NA 30.21 1023.0
06:35 PM CST NE 11.4 10.00 Clear -- 30.2 21.2 69% 20.8 NA 30.20 1022.7
06:15 PM CST NE 15.0 10.00 Clear -- 30.2 21.2 69% 19.2 NA 30.18 1022.0
05:55 PM CST NE 13.9 10.00 Clear -- 32.0 19.4 59% 22.1 NA 30.18 1022.0
05:35 PM CST NE 15.0 G 21.9 10.00 Clear -- 33.8 19.4 55% 23.9 NA 30.16 1021.3
05:15 PM CST NE 18.3 10.00 Clear -- 35.6 19.4 51% 25.2 NA 30.15 1021.0
04:55 PM CST NE 17.2 G 24.2 10.00 Clear -- 35.6 19.4 51% 25.5 NA 30.15 1021.0
04:35 PM CST 10.00 Clear -- 37.4 19.4 48% NA NA 30.13 1020.3
04:15 PM CST 19.7 10.00 Clear and Windy -- 39.2 17.6 41% 29.5 NA 30.12 1020.0
03:55 PM CST 10.00 Clear -- 39.2 17.6 41% NA NA 30.10 1019.3
03:35 PM CST 18.3 G 25.3 10.00 Clear -- 41.0 17.6 38% 32.2 NA 30.10 1019.3
11:55 AM CST 9.00 Clear -- 41.0 15.8 36% NA NA 30.06 1018.0

Regional Weather Observation

CRESTON (KCSQ)

Clear
23.0 F

AUDUBON (KADU)

Mostly Cloudy
21.2 F

MARYVILLE (KEVU)

Clear
28.9 F

CLARINDA (KICL)

Clear
24.8 F

(KRDK)


F

ATLANTIC (KAIO)

Mostly Clear
23.0 F

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