Signal Weather Forecast 15 Days, Weather in Signal Today
Current weather conditions and 15 day weather forecast for Signal, 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.
Current weather conditions at Signal
| 22 June 2026 Monday 15.1 ° C / 59.3°F  Patchy rain nearby |
Feels Like : 10 ° C / 50°F Humidity : % 95 Pressure : 1018 mb Wind Speed : 6.1 kmph / 3.8 miles from NE  Visibility : 2 km Precipitation (rainfall) : 1.76 mm Cloud (%) : 74 |
15 day weather forecast for Signal, SD, USA
Weather Forecast for next 15 Days for Signal 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 Signal, South Dakota state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 June 2026 Monday |  Moderate rain |
14.6 ° C (58.3°F) |
18.7 ° C (65.6°F) |
16 ° C (60.8°F) |
% 87 | 81% | 1.8 | Sunrise:05:55 AM Sunset: 09:18 PM |
Moonrise:02:37 PM Moonset: 01:27 AM Moon Phase ( First Quarter ) |
|
| 23 June 2026 Tuesday | Moderate rain |
13.1 ° C (55.6°F) |
20.6 ° C (69.1°F) |
17.4 ° C (63.4°F) |
% 90 | 85% | 6.9 | Sunrise:05:55 AM Sunset: 09:18 PM |
Moonrise:03:48 PM Moonset: 01:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 June 2026 Wednesday |  Sunny |
11.1 ° C (52°F) |
25.5 ° C (77.9°F) |
18.8 ° C (65.9°F) |
% 62 | 5% | 8.6 | Sunrise:05:55 AM Sunset: 09:18 PM |
Moonrise:04:58 PM Moonset: 02:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 June 2026 Thursday | Patchy rain nearby |
12.3 ° C (54.1°F) |
25.1 ° C (77.2°F) |
19.2 ° C (66.5°F) |
% 62 | 57% | 8.6 | Sunrise:05:55 AM Sunset: 09:18 PM |
Moonrise:06:08 PM Moonset: 02:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 June 2026 Friday | Moderate rain |
16.1 ° C (61°F) |
21.4 ° C (70.6°F) |
18.3 ° C (65°F) |
% 92 | 90% | 0.1 | Sunrise:05:56 AM Sunset: 09:18 PM |
Moonrise:07:14 PM Moonset: 03:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 June 2026 Saturday |  Thundery outbreaks in nearby |
18.7 ° C (65.7°F) |
33.9 ° C (93°F) |
25.2 ° C (77.3°F) |
% 74 | 11% | 6 | Sunrise:05:56 AM Sunset: 09:19 PM |
Moonrise:08:16 PM Moonset: 03:46 AM Moon Phase ( Full Moon ) |
|
| 28 June 2026 Sunday | Sunny |
16.6 ° C (61.8°F) |
28.5 ° C (83.3°F) |
21.7 ° C (71.1°F) |
% 58 | 6% | 6 | Sunrise:05:57 AM Sunset: 09:18 PM |
Moonrise:09:09 PM Moonset: 04:33 AM Moon Phase ( Full Moon ) |
|
| 29 June 2026 Monday | Sunny |
17.4 ° C (63.3°F) |
27.1 ° C (80.7°F) |
21.6 ° C (70.9°F) |
% 44 | 2% | 6 | Sunrise:05:57 AM Sunset: 09:18 PM |
Moonrise:09:53 PM Moonset: 05:28 AM Moon Phase ( Full Moon ) |
|
| 30 June 2026 Tuesday | Sunny |
15.2 ° C (59.4°F) |
30.6 ° C (87°F) |
23.1 ° C (73.6°F) |
% 45 | 1% | 6 | Sunrise:05:58 AM Sunset: 09:18 PM |
Moonrise:10:29 PM Moonset: 06:28 AM Moon Phase ( Full Moon ) |
|
| 01 July 2026 Wednesday | Sunny |
18.9 ° C (66°F) |
38.8 ° C (101.9°F) |
28.6 ° C (83.5°F) |
% 48 | 1% | 7 | Sunrise:05:58 AM Sunset: 09:18 PM |
Moonrise:10:58 PM Moonset: 07:32 AM Moon Phase ( Waning Gibbous ) |
|
| 02 July 2026 Thursday | Sunny |
21.4 ° C (70.5°F) |
39.7 ° C (103.5°F) |
29.7 ° C (85.5°F) |
% 54 | 2% | 7 | Sunrise:05:59 AM Sunset: 09:18 PM |
Moonrise:11:21 PM Moonset: 08:37 AM Moon Phase ( Waning Gibbous ) |
|
| 03 July 2026 Friday | Sunny |
24.2 ° C (75.5°F) |
42.9 ° C (109.2°F) |
32.8 ° C (91°F) |
% 34 | 1% | 8 | Sunrise:05:59 AM Sunset: 09:18 PM |
Moonrise:11:42 PM Moonset: 09:41 AM Moon Phase ( Waning Gibbous ) |
|
| 04 July 2026 Saturday | Patchy rain nearby |
23.4 ° C (74.2°F) |
31.9 ° C (89.5°F) |
26.6 ° C (80°F) |
% 52 | 36% | 6 | Sunrise:06:00 AM Sunset: 09:18 PM |
Moonrise:Does not rise today Moonset: 10:44 AM Moon Phase ( Waning Gibbous ) |
|
| 05 July 2026 Sunday | Patchy rain nearby |
16.6 ° C (61.8°F) |
29.3 ° C (84.7°F) |
22.2 ° C (72°F) |
% 72 | 57% | 5 | Sunrise:06:01 AM Sunset: 09:17 PM |
Moonrise:12:00 AM Moonset: 11:47 AM Moon Phase ( Last Quarter ) |
|
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