Current weather conditions and 15 day weather forecast for Homer, 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.
| 13 May 2026 Wednesday 25.4 ° C / 77.7°F ![]() Sunny |
Feels Like : 24.1 ° C / 75.5°F Humidity : % 19 Pressure : 1018 mb Wind Speed : 10.1 kmph / 6.3 miles from SW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 May 2026 Wednesday | Sunny |
4.7 ° C (40.5°F) |
26.3 ° C (79.3°F) |
16.9 ° C (62.3°F) |
% 37 | 0% | 7.1 | Sunrise:06:03 AM Sunset: 08:54 PM |
Moonrise:04:05 AM Moonset: 05:20 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
16.9 ° C (62.5°F) |
27.6 ° C (81.8°F) |
20.7 ° C (69.3°F) |
% 37 | 0% | 7.3 | Sunrise:06:01 AM Sunset: 08:55 PM |
Moonrise:04:25 AM Moonset: 06:41 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
12.7 ° C (54.9°F) |
25 ° C (76.9°F) |
18.7 ° C (65.7°F) |
% 32 | 0% | 0.1 | Sunrise:06:00 AM Sunset: 08:57 PM |
Moonrise:04:49 AM Moonset: 08:06 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
9.9 ° C (49.9°F) |
24.2 ° C (75.5°F) |
18.3 ° C (64.9°F) |
% 35 | 0% | 5 | Sunrise:05:59 AM Sunset: 08:58 PM |
Moonrise:05:20 AM Moonset: 09:33 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Heavy rain |
10.7 ° C (51.3°F) |
17 ° C (62.5°F) |
14.7 ° C (58.4°F) |
% 77 | 88% | 3 | Sunrise:05:58 AM Sunset: 08:59 PM |
Moonrise:06:01 AM Moonset: 10:55 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
8.3 ° C (46.9°F) |
10.1 ° C (50.3°F) |
9.7 ° C (49.5°F) |
% 73 | 53% | 2 | Sunrise:05:57 AM Sunset: 09:00 PM |
Moonrise:06:57 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
3.5 ° C (38.3°F) |
16 ° C (60.8°F) |
9.9 ° C (49.8°F) |
% 54 | 0% | 3 | Sunrise:05:56 AM Sunset: 09:01 PM |
Moonrise:08:06 AM Moonset: 12:03 AM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Partly Cloudy |
9 ° C (48.2°F) |
13.7 ° C (56.7°F) |
11.6 ° C (53°F) |
% 65 | 0% | 4 | Sunrise:05:55 AM Sunset: 09:02 PM |
Moonrise:09:26 AM Moonset: 12:56 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Partly Cloudy |
8.6 ° C (47.4°F) |
23.9 ° C (75.1°F) |
15.6 ° C (60°F) |
% 69 | 0% | 5 | Sunrise:05:54 AM Sunset: 09:03 PM |
Moonrise:10:47 AM Moonset: 01:35 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
16.5 ° C (61.7°F) |
25.4 ° C (77.8°F) |
20.2 ° C (68.4°F) |
% 64 | 81% | 5 | Sunrise:05:53 AM Sunset: 09:05 PM |
Moonrise:12:06 PM Moonset: 02:04 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
13.3 ° C (56°F) |
29.2 ° C (84.5°F) |
21.2 ° C (70.1°F) |
% 72 | 79% | 5 | Sunrise:05:52 AM Sunset: 09:06 PM |
Moonrise:01:22 PM Moonset: 02:26 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
9.8 ° C (49.7°F) |
19.2 ° C (66.5°F) |
14.3 ° C (57.8°F) |
% 59 | 0% | 4 | Sunrise:05:51 AM Sunset: 09:07 PM |
Moonrise:02:32 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Sunny |
11.3 ° C (52.4°F) |
27.9 ° C (82.2°F) |
17.8 ° C (64.1°F) |
% 54 | 0% | 5 | Sunrise:05:51 AM Sunset: 09:08 PM |
Moonrise:03:41 PM Moonset: 03:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Sunny |
10.6 ° C (51.2°F) |
21.7 ° C (71°F) |
16.1 ° C (60.9°F) |
% 44 | 0% | 5 | Sunrise:05:50 AM Sunset: 09:09 PM |
Moonrise:04:48 PM Moonset: 03:19 AM Moon Phase ( Waxing Gibbous ) |
|