Diagonal Weather Forecast 15 Days, Weather in Diagonal Today
Current weather conditions and 15 day weather forecast for Diagonal, Iowa, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Diagonal
| 17 June 2026 Wednesday 19.1 ° C / 66.4°F  Clear |
Feels Like : 19.1 ° C / 66.4°F Humidity : % 73 Pressure : 998 mb Wind Speed : 26.6 kmph / 16.6 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Diagonal, IA, USA
Weather Forecast for next 15 Days for Diagonal including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Diagonal, Iowa state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 June 2026 Wednesday |  Patchy rain nearby |
16.8 ° C (62.2°F) |
30.4 ° C (86.7°F) |
23 ° C (73.5°F) |
% 66 | 17% | 9.6 | Sunrise:05:45 AM Sunset: 08:51 PM |
Moonrise:08:03 AM Moonset: 11:24 PM Moon Phase ( Waxing Crescent ) |
|
| 18 June 2026 Thursday | Patchy rain nearby |
14.6 ° C (58.3°F) |
21.5 ° C (70.7°F) |
17.6 ° C (63.6°F) |
% 78 | 57% | 9 | Sunrise:05:45 AM Sunset: 08:51 PM |
Moonrise:09:23 AM Moonset: 11:57 PM Moon Phase ( Waxing Crescent ) |
|
| 19 June 2026 Friday | Sunny |
11.7 ° C (53.1°F) |
23.5 ° C (74.3°F) |
18.2 ° C (64.7°F) |
% 72 | 7% | 7 | Sunrise:05:45 AM Sunset: 08:51 PM |
Moonrise:10:42 AM Moonset: Does not set today Moon Phase ( Waxing Crescent ) |
|
| 20 June 2026 Saturday |  Heavy rain |
14 ° C (57.1°F) |
23.9 ° C (75°F) |
19.4 ° C (66.9°F) |
% 85 | 83% | 7.1 | Sunrise:05:45 AM Sunset: 08:52 PM |
Moonrise:11:56 AM Moonset: 12:24 AM Moon Phase ( First Quarter ) |
|
| 21 June 2026 Sunday | Heavy rain |
17.1 ° C (62.8°F) |
22.4 ° C (72.2°F) |
18.7 ° C (65.6°F) |
% 93 | 91% | 0.2 | Sunrise:05:46 AM Sunset: 08:52 PM |
Moonrise:01:07 PM Moonset: 12:48 AM Moon Phase ( First Quarter ) |
|
| 22 June 2026 Monday | Patchy rain nearby |
14.5 ° C (58.1°F) |
19.3 ° C (66.8°F) |
16.8 ° C (62.2°F) |
% 88 | 38% | 4 | Sunrise:05:46 AM Sunset: 08:52 PM |
Moonrise:02:16 PM Moonset: 01:11 AM Moon Phase ( First Quarter ) |
|
| 23 June 2026 Tuesday |  Partly Cloudy |
15.9 ° C (60.6°F) |
21.7 ° C (71°F) |
18.7 ° C (65.6°F) |
% 82 | 22% | 5 | Sunrise:05:46 AM Sunset: 08:52 PM |
Moonrise:03:25 PM Moonset: 01:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 June 2026 Wednesday | Sunny |
14.7 ° C (58.5°F) |
24.9 ° C (76.8°F) |
19.8 ° C (67.6°F) |
% 82 | 15% | 5 | Sunrise:05:46 AM Sunset: 08:52 PM |
Moonrise:04:33 PM Moonset: 01:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 June 2026 Thursday | Patchy rain nearby |
18.7 ° C (65.7°F) |
29.5 ° C (85.2°F) |
23.5 ° C (74.3°F) |
% 87 | 67% | 5 | Sunrise:05:47 AM Sunset: 08:52 PM |
Moonrise:05:41 PM Moonset: 02:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 June 2026 Friday | Sunny |
22.3 ° C (72.1°F) |
30.2 ° C (86.3°F) |
26.1 ° C (78.9°F) |
% 78 | 8% | 7 | Sunrise:05:47 AM Sunset: 08:52 PM |
Moonrise:06:46 PM Moonset: 02:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 June 2026 Saturday | Sunny |
22.6 ° C (72.6°F) |
31.5 ° C (88.7°F) |
26.8 ° C (80.2°F) |
% 74 | 7% | 7 | Sunrise:05:47 AM Sunset: 08:53 PM |
Moonrise:07:47 PM Moonset: 03:39 AM Moon Phase ( Full Moon ) |
|
| 28 June 2026 Sunday | Sunny |
22.8 ° C (73.1°F) |
31.6 ° C (88.8°F) |
26.8 ° C (80.3°F) |
% 79 | 9% | 7 | Sunrise:05:48 AM Sunset: 08:53 PM |
Moonrise:08:40 PM Moonset: 04:26 AM Moon Phase ( Full Moon ) |
|
| 29 June 2026 Monday | Sunny |
23.4 ° C (74.2°F) |
32.4 ° C (90.3°F) |
27.7 ° C (81.9°F) |
% 74 | 7% | 7 | Sunrise:05:48 AM Sunset: 08:52 PM |
Moonrise:09:25 PM Moonset: 05:21 AM Moon Phase ( Full Moon ) |
|
| 30 June 2026 Tuesday | Patchy rain nearby |
24.3 ° C (75.8°F) |
33.8 ° C (92.9°F) |
28.6 ° C (83.6°F) |
% 66 | 17% | 6 | Sunrise:05:49 AM Sunset: 08:52 PM |
Moonrise:10:02 PM Moonset: 06:20 AM Moon Phase ( Full Moon ) |
|
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