Current weather conditions and 15 day weather forecast for Cook Field, 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.
| 09 August 2026 Sunday 21.6 ° C / 70.9°F ![]() Partly Cloudy |
Feels Like : 21.9 ° C / 71.4°F Humidity : % 86 Pressure : 1009 mb Wind Speed : 15.5 kmph / 9.6 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 32 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 August 2026 Sunday | Sunny |
17.5 ° C (63.5°F) |
28.7 ° C (83.7°F) |
23.6 ° C (74.5°F) |
% 72 | 7% | 5.1 | Sunrise:06:34 AM Sunset: 08:50 PM |
Moonrise:02:01 AM Moonset: 06:46 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
18.5 ° C (65.2°F) |
38.1 ° C (100.6°F) |
27.9 ° C (82.2°F) |
% 52 | 57% | 6.1 | Sunrise:06:35 AM Sunset: 08:48 PM |
Moonrise:03:12 AM Moonset: 07:36 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
18.8 ° C (65.8°F) |
34.8 ° C (94.7°F) |
26.9 ° C (80.4°F) |
% 55 | 4% | 5.9 | Sunrise:06:36 AM Sunset: 08:47 PM |
Moonrise:04:34 AM Moonset: 08:16 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
19.7 ° C (67.5°F) |
35.2 ° C (95.3°F) |
27.1 ° C (80.8°F) |
% 57 | 57% | 5.5 | Sunrise:06:37 AM Sunset: 08:45 PM |
Moonrise:06:00 AM Moonset: 08:46 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Partly Cloudy |
17.4 ° C (63.3°F) |
26.5 ° C (79.6°F) |
21.8 ° C (71.3°F) |
% 74 | 77% | 6 | Sunrise:06:38 AM Sunset: 08:44 PM |
Moonrise:07:25 AM Moonset: 09:12 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Partly Cloudy |
17.2 ° C (63°F) |
20.8 ° C (69.4°F) |
18.7 ° C (65.6°F) |
% 89 | 84% | 5 | Sunrise:06:40 AM Sunset: 08:42 PM |
Moonrise:08:46 AM Moonset: 09:34 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Patchy rain nearby |
18.6 ° C (65.5°F) |
27.7 ° C (81.8°F) |
22.1 ° C (71.8°F) |
% 82 | 46% | 7 | Sunrise:06:41 AM Sunset: 08:41 PM |
Moonrise:10:05 AM Moonset: 09:56 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
18.9 ° C (66°F) |
30.4 ° C (86.7°F) |
23.9 ° C (75.1°F) |
% 66 | 36% | 8 | Sunrise:06:42 AM Sunset: 08:39 PM |
Moonrise:11:21 AM Moonset: 10:18 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
18.7 ° C (65.7°F) |
33.4 ° C (92°F) |
25.4 ° C (77.6°F) |
% 67 | 66% | 8 | Sunrise:06:43 AM Sunset: 08:38 PM |
Moonrise:12:36 PM Moonset: 10:42 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
20.1 ° C (68.2°F) |
35 ° C (95.1°F) |
26.8 ° C (80.2°F) |
% 59 | 57% | 9 | Sunrise:06:44 AM Sunset: 08:36 PM |
Moonrise:01:50 PM Moonset: 11:10 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
18.1 ° C (64.5°F) |
29.4 ° C (84.8°F) |
23.7 ° C (74.7°F) |
% 48 | 2% | 7 | Sunrise:06:45 AM Sunset: 08:34 PM |
Moonrise:03:01 PM Moonset: 11:44 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
18.3 ° C (64.9°F) |
35.3 ° C (95.5°F) |
26.4 ° C (79.6°F) |
% 47 | 1% | 9 | Sunrise:06:46 AM Sunset: 08:33 PM |
Moonrise:04:08 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
21.8 ° C (71.3°F) |
36.1 ° C (96.9°F) |
28.3 ° C (83°F) |
% 32 | 1% | 9 | Sunrise:06:48 AM Sunset: 08:31 PM |
Moonrise:05:06 PM Moonset: 12:26 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
18.6 ° C (65.5°F) |
30.9 ° C (87.7°F) |
25 ° C (77.1°F) |
% 37 | 1% | 8 | Sunrise:06:49 AM Sunset: 08:30 PM |
Moonrise:05:56 PM Moonset: 01:15 AM Moon Phase ( Waxing Gibbous ) |
|