How is the weather in Diagonal, IA?

At 5:35 AM on Fri, Sep 5, 2025 it is clear and 48 degrees Fahrenheit, feeling like 46 degrees.

Diagonal, IA Weather Forecast and Current Conditions (50845)

48°F
Feels Like 46°F

Humidity 93% Dew Point 46°F Wind WSW 5 MPH Barometer 29.88 in.759.0 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 14.4 miles N of central Diagonal at 5:35 AM Fri, Sep 5, 2025

Current Weather

48°F
Feels Like 46°F

Humidity 93% Dew Point 46°F Wind WSW 5 MPH Barometer 29.88 in.759.0 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 14.4 miles N of central Diagonal at 5:35 AM Fri, Sep 5, 2025

Forecast at a Glance

FriSep 5

67°

43°

SatSep 6

70°

42°

SunSep 7

72°

50°

MonSep 8

10%

79°

59°

TueSep 9

30%

80°

60°

WedSep 10

10%

84°

59°

ThuSep 11

10%

82°

This Date in Weather History

1925 - The temperature at Centerville, AL, soars to 112 degrees to establish a state record. Every reporting station in Alabama was 100 degrees or above that afternoon.

Diagonal 7 Day Weather Forecast Details

Friday Sep 5

Day: Mostly sunny. High near 67, with temperatures falling to around 65 in the afternoon. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.

Night: Mostly clear. Low around 43, with temperatures rising to around 45 overnight. West northwest wind 3 to 12 mph.

Saturday Sep 6

Day: Sunny. High near 70, with temperatures falling to around 68 in the afternoon. Northwest wind 3 to 12 mph.

Night: Clear, with a low around 42. North northwest wind 2 to 9 mph.

Sunday Sep 7

Day: Sunny, with a high near 72.

Night: Mostly clear, with a low around 50.

Monday Sep 8

Day: Partly sunny, with a high near 79.

Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Tuesday Sep 9

Day: A chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

Night: Partly cloudy, with a low around 60.

Wednesday Sep 10

Day: Mostly sunny, with a high near 84.

Night: Partly cloudy, with a low around 59.

Thursday Sep 11

Day: Mostly sunny, with a high near 82.

Sun & Moon Monthly

First Light 6:21 AM

Sunrise 6:49 AM

Sunset 7:45 PM

Last Light 8:13 PM

Moonrise 6:50 PM

Moonset 4:05 AM

Moon Phase

Stadium Weather - Be Prepared for the Game

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