Johnston Weather Forecast 15 Days, Weather in Johnston Today
Current weather conditions and 15 day weather forecast for Johnston, 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 Johnston
| 01 June 2025 Sunday 16.2 ° C / 61.2°F  Clear |
Feels Like : 16.2 ° C / 61.2°F Humidity : % 77 Pressure : 1010 mb Wind Speed : 9.4 kmph / 5.8 miles from E  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Johnston, IA, USA
Weather Forecast for next 15 Days for Johnston 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 Johnston, Iowa state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 01 June 2025 Sunday | |
| Weather forecast | Sunny |
| Low temperature | 13.8 ° C (56.8°F) |
| High temperature | 31.6 ° C (88.9°F) |
| Avg. temperature | 23.2 ° C (73.7°F) |
| Humidity | % 65 |
| Chance of rain | 0% |
| UV Index | 1 |
| Sun Position | Sunrise:05:42 AM Sunset: 08:43 PM |
| Moon Position | Moonrise:11:25 AM Moonset: 01:10 AM Moon Phase ( Waxing Crescent ) |
| 02 June 2025 Monday | |
| Weather forecast | Sunny |
| Low temperature | 17 ° C (62.6°F) |
| High temperature | 32.6 ° C (90.7°F) |
| Avg. temperature | 24.7 ° C (76.5°F) |
| Humidity | % 65 |
| Chance of rain | 0% |
| UV Index | 2 |
| Sun Position | Sunrise:05:42 AM Sunset: 08:43 PM |
| Moon Position | Moonrise:12:32 PM Moonset: 01:34 AM Moon Phase ( Waxing Crescent ) |
| 03 June 2025 Tuesday | |
| Weather forecast |  Heavy rain |
| Low temperature | 13.9 ° C (57°F) |
| High temperature | 24.9 ° C (76.8°F) |
| Avg. temperature | 20 ° C (68°F) |
| Humidity | % 88 |
| Chance of rain | 89% |
| UV Index | 0.6 |
| Sun Position | Sunrise:05:42 AM Sunset: 08:44 PM |
| Moon Position | Moonrise:01:36 PM Moonset: 01:54 AM Moon Phase ( First Quarter ) |
| 04 June 2025 Wednesday | |
| Weather forecast |  Patchy rain nearby |
| Low temperature | 10.8 ° C (51.4°F) |
| High temperature | 22.7 ° C (72.9°F) |
| Avg. temperature | 17.1 ° C (62.8°F) |
| Humidity | % 71 |
| Chance of rain | 72% |
| UV Index | 1.3 |
| Sun Position | Sunrise:05:41 AM Sunset: 08:45 PM |
| Moon Position | Moonrise:02:37 PM Moonset: 02:13 AM Moon Phase ( Waxing Gibbous ) |
| 05 June 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | 14.9 ° C (58.8°F) |
| High temperature | 23.7 ° C (74.6°F) |
| Avg. temperature | 18.8 ° C (65.8°F) |
| Humidity | % 69 |
| Chance of rain | 0% |
| UV Index | 0 |
| Sun Position | Sunrise:05:41 AM Sunset: 08:45 PM |
| Moon Position | Moonrise:03:39 PM Moonset: 02:31 AM Moon Phase ( Waxing Gibbous ) |
| 06 June 2025 Friday | |
| Weather forecast | Sunny |
| Low temperature | 14.6 ° C (58.3°F) |
| High temperature | 25.4 ° C (77.7°F) |
| Avg. temperature | 19.9 ° C (67.9°F) |
| Humidity | % 70 |
| Chance of rain | 0% |
| UV Index | 5 |
| Sun Position | Sunrise:05:41 AM Sunset: 08:46 PM |
| Moon Position | Moonrise:04:40 PM Moonset: 02:50 AM Moon Phase ( Waxing Gibbous ) |
| 07 June 2025 Saturday | |
| Weather forecast |  Moderate rain |
| Low temperature | 17.1 ° C (62.7°F) |
| High temperature | 18.3 ° C (64.9°F) |
| Avg. temperature | 17.6 ° C (63.7°F) |
| Humidity | % 94 |
| Chance of rain | 87% |
| UV Index | 4 |
| Sun Position | Sunrise:05:40 AM Sunset: 08:47 PM |
| Moon Position | Moonrise:05:43 PM Moonset: 03:11 AM Moon Phase ( Waxing Gibbous ) |
| 08 June 2025 Sunday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 15.9 ° C (60.6°F) |
| High temperature | 25.6 ° C (78.2°F) |
| Avg. temperature | 20.3 ° C (68.5°F) |
| Humidity | % 77 |
| Chance of rain | 78% |
| UV Index | 5 |
| Sun Position | Sunrise:05:40 AM Sunset: 08:47 PM |
| Moon Position | Moonrise:06:46 PM Moonset: 03:35 AM Moon Phase ( Waxing Gibbous ) |
| 09 June 2025 Monday | |
| Weather forecast | Sunny |
| Low temperature | 16.6 ° C (61.9°F) |
| High temperature | 28.1 ° C (82.6°F) |
| Avg. temperature | 22.3 ° C (72.1°F) |
| Humidity | % 74 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:05:40 AM Sunset: 08:48 PM |
| Moon Position | Moonrise:07:51 PM Moonset: 04:03 AM Moon Phase ( Waxing Gibbous ) |
| 10 June 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 17.9 ° C (64.3°F) |
| High temperature | 29.3 ° C (84.7°F) |
| Avg. temperature | 23.6 ° C (74.5°F) |
| Humidity | % 78 |
| Chance of rain | 0% |
| UV Index | 6 |
| Sun Position | Sunrise:05:40 AM Sunset: 08:48 PM |
| Moon Position | Moonrise:08:53 PM Moonset: 04:39 AM Moon Phase ( Waxing Gibbous ) |
| 11 June 2025 Wednesday | |
| Weather forecast | Moderate rain |
| Low temperature | 18.2 ° C (64.7°F) |
| High temperature | 24 ° C (75.2°F) |
| Avg. temperature | 20.6 ° C (69.1°F) |
| Humidity | % 80 |
| Chance of rain | 81% |
| UV Index | 5 |
| Sun Position | Sunrise:05:40 AM Sunset: 08:49 PM |
| Moon Position | Moonrise:09:50 PM Moonset: 05:23 AM Moon Phase ( Full Moon ) |
| 12 June 2025 Thursday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 15.6 ° C (60.1°F) |
| High temperature | 24.1 ° C (75.4°F) |
| Avg. temperature | 20.3 ° C (68.5°F) |
| Humidity | % 87 |
| Chance of rain | 88% |
| UV Index | 5 |
| Sun Position | Sunrise:05:40 AM Sunset: 08:49 PM |
| Moon Position | Moonrise:10:38 PM Moonset: 06:17 AM Moon Phase ( Waning Gibbous ) |
| 13 June 2025 Friday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 19.6 ° C (67.3°F) |
| High temperature | 21.7 ° C (71.1°F) |
| Avg. temperature | 20.5 ° C (69°F) |
| Humidity | % 95 |
| Chance of rain | 88% |
| UV Index | 5 |
| Sun Position | Sunrise:05:39 AM Sunset: 08:50 PM |
| Moon Position | Moonrise:11:20 PM Moonset: 07:19 AM Moon Phase ( Waning Gibbous ) |
| 14 June 2025 Saturday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 18.2 ° C (64.8°F) |
| High temperature | 24.8 ° C (76.7°F) |
| Avg. temperature | 21.4 ° C (70.4°F) |
| Humidity | % 89 |
| Chance of rain | 89% |
| UV Index | 5 |
| Sun Position | Sunrise:05:39 AM Sunset: 08:50 PM |
| Moon Position | Moonrise:11:53 PM Moonset: 08:27 AM Moon Phase ( Waning Gibbous ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 01 June 2025 Sunday | Sunny |
13.8 ° C (56.8°F) |
31.6 ° C (88.9°F) |
23.2 ° C (73.7°F) |
% 65 | 0% | 1 | Sunrise:05:42 AM Sunset: 08:43 PM |
Moonrise:11:25 AM Moonset: 01:10 AM Moon Phase ( Waxing Crescent ) |
|
| 02 June 2025 Monday | Sunny |
17 ° C (62.6°F) |
32.6 ° C (90.7°F) |
24.7 ° C (76.5°F) |
% 65 | 0% | 2 | Sunrise:05:42 AM Sunset: 08:43 PM |
Moonrise:12:32 PM Moonset: 01:34 AM Moon Phase ( Waxing Crescent ) |
|
| 03 June 2025 Tuesday | Heavy rain |
13.9 ° C (57°F) |
24.9 ° C (76.8°F) |
20 ° C (68°F) |
% 88 | 89% | 0.6 | Sunrise:05:42 AM Sunset: 08:44 PM |
Moonrise:01:36 PM Moonset: 01:54 AM Moon Phase ( First Quarter ) |
|
| 04 June 2025 Wednesday | Patchy rain nearby |
10.8 ° C (51.4°F) |
22.7 ° C (72.9°F) |
17.1 ° C (62.8°F) |
% 71 | 72% | 1.3 | Sunrise:05:41 AM Sunset: 08:45 PM |
Moonrise:02:37 PM Moonset: 02:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 05 June 2025 Thursday | Sunny |
14.9 ° C (58.8°F) |
23.7 ° C (74.6°F) |
18.8 ° C (65.8°F) |
% 69 | 0% | 0 | Sunrise:05:41 AM Sunset: 08:45 PM |
Moonrise:03:39 PM Moonset: 02:31 AM Moon Phase ( Waxing Gibbous ) |
|
| 06 June 2025 Friday | Sunny |
14.6 ° C (58.3°F) |
25.4 ° C (77.7°F) |
19.9 ° C (67.9°F) |
% 70 | 0% | 5 | Sunrise:05:41 AM Sunset: 08:46 PM |
Moonrise:04:40 PM Moonset: 02:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 07 June 2025 Saturday | Moderate rain |
17.1 ° C (62.7°F) |
18.3 ° C (64.9°F) |
17.6 ° C (63.7°F) |
% 94 | 87% | 4 | Sunrise:05:40 AM Sunset: 08:47 PM |
Moonrise:05:43 PM Moonset: 03:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 08 June 2025 Sunday | Patchy rain nearby |
15.9 ° C (60.6°F) |
25.6 ° C (78.2°F) |
20.3 ° C (68.5°F) |
% 77 | 78% | 5 | Sunrise:05:40 AM Sunset: 08:47 PM |
Moonrise:06:46 PM Moonset: 03:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 09 June 2025 Monday | Sunny |
16.6 ° C (61.9°F) |
28.1 ° C (82.6°F) |
22.3 ° C (72.1°F) |
% 74 | 0% | 6 | Sunrise:05:40 AM Sunset: 08:48 PM |
Moonrise:07:51 PM Moonset: 04:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 10 June 2025 Tuesday | Sunny |
17.9 ° C (64.3°F) |
29.3 ° C (84.7°F) |
23.6 ° C (74.5°F) |
% 78 | 0% | 6 | Sunrise:05:40 AM Sunset: 08:48 PM |
Moonrise:08:53 PM Moonset: 04:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 11 June 2025 Wednesday | Moderate rain |
18.2 ° C (64.7°F) |
24 ° C (75.2°F) |
20.6 ° C (69.1°F) |
% 80 | 81% | 5 | Sunrise:05:40 AM Sunset: 08:49 PM |
Moonrise:09:50 PM Moonset: 05:23 AM Moon Phase ( Full Moon ) |
|
| 12 June 2025 Thursday | Patchy rain nearby |
15.6 ° C (60.1°F) |
24.1 ° C (75.4°F) |
20.3 ° C (68.5°F) |
% 87 | 88% | 5 | Sunrise:05:40 AM Sunset: 08:49 PM |
Moonrise:10:38 PM Moonset: 06:17 AM Moon Phase ( Waning Gibbous ) |
|
| 13 June 2025 Friday | Patchy rain nearby |
19.6 ° C (67.3°F) |
21.7 ° C (71.1°F) |
20.5 ° C (69°F) |
% 95 | 88% | 5 | Sunrise:05:39 AM Sunset: 08:50 PM |
Moonrise:11:20 PM Moonset: 07:19 AM Moon Phase ( Waning Gibbous ) |
|
| 14 June 2025 Saturday | Patchy rain nearby |
18.2 ° C (64.8°F) |
24.8 ° C (76.7°F) |
21.4 ° C (70.4°F) |
% 89 | 89% | 5 | Sunrise:05:39 AM Sunset: 08:50 PM |
Moonrise:11:53 PM Moonset: 08:27 AM Moon Phase ( Waning Gibbous ) |
|
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