Current weather conditions and 15 day weather forecast for Erickson Intergalactic Airport, South Dakota, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 19 September 2026 Saturday 13.9 ° C / 57°F ![]() Overcast |
Feels Like : 12 ° C / 53.6°F Humidity : % 94 Pressure : 1013 mb Wind Speed : 14.4 kmph / 8.9 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday | Overcast |
13 ° C (55.4°F) |
17.3 ° C (63.2°F) |
14.9 ° C (58.8°F) |
% 91 | 36% | 2.4 | Sunrise:07:09 AM Sunset: 07:29 PM |
Moonrise:04:23 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
12.3 ° C (54.1°F) |
18.4 ° C (65.1°F) |
14.6 ° C (58.3°F) |
% 81 | 76% | 0.8 | Sunrise:07:11 AM Sunset: 07:27 PM |
Moonrise:04:58 PM Moonset: 12:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Patchy rain nearby |
9.6 ° C (49.3°F) |
12.7 ° C (54.9°F) |
10.8 ° C (51.5°F) |
% 90 | 84% | 1 | Sunrise:07:12 AM Sunset: 07:25 PM |
Moonrise:05:26 PM Moonset: 01:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
9.7 ° C (49.4°F) |
17.5 ° C (63.4°F) |
12.1 ° C (53.8°F) |
% 77 | 25% | 5 | Sunrise:07:13 AM Sunset: 07:23 PM |
Moonrise:05:50 PM Moonset: 03:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
8 ° C (46.4°F) |
17.7 ° C (63.9°F) |
13.4 ° C (56.1°F) |
% 83 | 26% | 4 | Sunrise:07:14 AM Sunset: 07:22 PM |
Moonrise:06:10 PM Moonset: 04:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
12.8 ° C (55.1°F) |
18.3 ° C (64.9°F) |
15.4 ° C (59.7°F) |
% 83 | 24% | 5 | Sunrise:07:15 AM Sunset: 07:20 PM |
Moonrise:06:28 PM Moonset: 05:12 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
14.6 ° C (58.3°F) |
19.9 ° C (67.8°F) |
16.9 ° C (62.4°F) |
% 79 | 11% | 5 | Sunrise:07:16 AM Sunset: 07:18 PM |
Moonrise:06:46 PM Moonset: 06:15 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
12.7 ° C (54.8°F) |
19 ° C (66.2°F) |
15.5 ° C (59.8°F) |
% 72 | 13% | 5 | Sunrise:07:17 AM Sunset: 07:16 PM |
Moonrise:07:04 PM Moonset: 07:20 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
14.8 ° C (58.7°F) |
20.6 ° C (69.1°F) |
17 ° C (62.6°F) |
% 75 | 68% | 5 | Sunrise:07:18 AM Sunset: 07:14 PM |
Moonrise:07:24 PM Moonset: 08:26 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
9.8 ° C (49.6°F) |
16.7 ° C (62°F) |
13.2 ° C (55.8°F) |
% 80 | 66% | 4 | Sunrise:07:20 AM Sunset: 07:12 PM |
Moonrise:07:47 PM Moonset: 09:34 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Overcast |
10.7 ° C (51.3°F) |
15.9 ° C (60.6°F) |
13.1 ° C (55.6°F) |
% 80 | 16% | 4 | Sunrise:07:21 AM Sunset: 07:11 PM |
Moonrise:08:15 PM Moonset: 10:45 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Partly Cloudy |
10.6 ° C (51.1°F) |
16.7 ° C (62°F) |
13.6 ° C (56.4°F) |
% 77 | 15% | 5 | Sunrise:07:22 AM Sunset: 07:09 PM |
Moonrise:08:50 PM Moonset: 11:58 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
9.2 ° C (48.6°F) |
15.9 ° C (60.6°F) |
12.7 ° C (54.9°F) |
% 77 | 17% | 4 | Sunrise:07:23 AM Sunset: 07:07 PM |
Moonrise:09:36 PM Moonset: 01:09 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Overcast |
12.2 ° C (54°F) |
17.3 ° C (63.2°F) |
14.6 ° C (58.4°F) |
% 75 | 18% | 5 | Sunrise:07:24 AM Sunset: 07:05 PM |
Moonrise:10:34 PM Moonset: 02:14 PM Moon Phase ( Last Quarter ) |
|