Current weather conditions and 15 day weather forecast for Jefferson (Township), 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.
| 22 May 2026 Friday 20.6 ° C / 69.1°F ![]() Partly cloudy |
Feels Like : 20.6 ° C / 69.1°F Humidity : % 84 Pressure : 1010 mb Wind Speed : 20.9 kmph / 13 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 3.86 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 May 2026 Friday | Heavy rain |
10.6 ° C (51.1°F) |
19.2 ° C (66.6°F) |
14.5 ° C (58.1°F) |
% 88 | 88% | 3.6 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 23 May 2026 Saturday | Sunny |
8.5 ° C (47.4°F) |
24.4 ° C (75.9°F) |
16.3 ° C (61.3°F) |
% 65 | 0% | 7.5 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
12.1 ° C (53.8°F) |
28.9 ° C (84°F) |
20.4 ° C (68.7°F) |
% 62 | 89% | 7.9 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
18.6 ° C (65.4°F) |
32.6 ° C (90.6°F) |
25.1 ° C (77.2°F) |
% 61 | 85% | 8.1 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 26 May 2026 Tuesday | Patchy rain nearby |
18.3 ° C (64.9°F) |
31.4 ° C (88.5°F) |
24.2 ° C (75.5°F) |
% 63 | 71% | 8.2 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 27 May 2026 Wednesday | Sunny |
17.3 ° C (63.1°F) |
30.1 ° C (86.2°F) |
21.7 ° C (71°F) |
% 71 | 0% | 0.2 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 28 May 2026 Thursday | Sunny |
17.8 ° C (64°F) |
28 ° C (82.3°F) |
22.9 ° C (73.2°F) |
% 68 | 0% | 6 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 29 May 2026 Friday | Sunny |
17.2 ° C (62.9°F) |
28.1 ° C (82.6°F) |
22.4 ° C (72.4°F) |
% 60 | 0% | 6 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 30 May 2026 Saturday | Patchy rain nearby |
13.2 ° C (55.8°F) |
18.5 ° C (65.2°F) |
16.3 ° C (61.3°F) |
% 78 | 83% | 4 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 31 May 2026 Sunday | Sunny |
11.7 ° C (53°F) |
21 ° C (69.8°F) |
16 ° C (60.8°F) |
% 60 | 0% | 5 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 01 June 2026 Monday | Sunny |
10.3 ° C (50.6°F) |
23.6 ° C (74.4°F) |
17 ° C (62.6°F) |
% 55 | 0% | 5 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 02 June 2026 Tuesday | Sunny |
12.1 ° C (53.9°F) |
25.8 ° C (78.5°F) |
19.1 ° C (66.4°F) |
% 52 | 0% | 5 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 03 June 2026 Wednesday | Sunny |
14.4 ° C (58°F) |
28.1 ° C (82.5°F) |
21.1 ° C (69.9°F) |
% 53 | 0% | 6 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|
| 04 June 2026 Thursday | Sunny |
15.6 ° C (60°F) |
29.9 ° C (85.8°F) |
22.4 ° C (72.4°F) |
% 54 | 0% | 6 | Sunrise:05:57 AM Sunset: 08:48 PM |
Moonrise:11:45 AM Moonset: 01:40 AM Moon Phase ( First Quarter ) |
|