Hermosa Weather Forecast 15 Days, Weather in Hermosa Today

Current weather conditions and 15 day weather forecast for Hermosa, 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 Hermosa

05 October 2026 Monday
16.1 ° C / 61°F
Clear
Clear
Feels Like : 12.8 ° C / 55°F
Humidity : % 56
Pressure : 1016 mb
Wind Speed : 14 kmph / 8.7 miles from SS
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Hermosa, SD, USA

Weather Forecast for next 15 Days for Hermosa 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 Hermosa, 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
05 October 2026 Monday Sunny Sunny 13.2 ° C
(55.8°F)
32.1 ° C
(89.7°F)
21.8 ° C
(71.3°F)
% 38 1% 4.4 Sunrise:06:55 AM
Sunset: 06:27 PM
Moonrise:12:28 AM
Moonset: 03:59 PM
Moon Phase
( Waning Crescent )
06 October 2026 Tuesday Sunny Sunny 16.7 ° C
(62.1°F)
29.7 ° C
(85.4°F)
22.1 ° C
(71.8°F)
% 18 1% 4.5 Sunrise:06:56 AM
Sunset: 06:25 PM
Moonrise:01:48 AM
Moonset: 04:28 PM
Moon Phase
( Waning Crescent )
07 October 2026 Wednesday Overcast Overcast 12.2 ° C
(53.9°F)
22.5 ° C
(72.5°F)
17.3 ° C
(63.2°F)
% 32 5% 4.7 Sunrise:06:57 AM
Sunset: 06:23 PM
Moonrise:03:08 AM
Moonset: 04:52 PM
Moon Phase
( Waning Crescent )
08 October 2026 Thursday Overcast Overcast 11 ° C
(51.9°F)
19.8 ° C
(67.7°F)
14.8 ° C
(58.7°F)
% 46 6% 4.6 Sunrise:06:58 AM
Sunset: 06:21 PM
Moonrise:04:27 AM
Moonset: 05:14 PM
Moon Phase
( Waning Crescent )
09 October 2026 Friday Sunny Sunny 7.7 ° C
(45.8°F)
19.6 ° C
(67.2°F)
13.9 ° C
(57.1°F)
% 47 5% 5 Sunrise:06:59 AM
Sunset: 06:20 PM
Moonrise:05:45 AM
Moonset: 05:36 PM
Moon Phase
( New Moon )
10 October 2026 Saturday Partly Cloudy Partly Cloudy 15 ° C
(59°F)
29.6 ° C
(85.2°F)
20.8 ° C
(69.4°F)
% 34 2% 7 Sunrise:07:01 AM
Sunset: 06:18 PM
Moonrise:07:02 AM
Moonset: 05:59 PM
Moon Phase
( New Moon )
11 October 2026 Sunday Overcast Overcast 6.3 ° C
(43.3°F)
16.1 ° C
(61°F)
10.3 ° C
(50.5°F)
% 65 77% 3 Sunrise:07:02 AM
Sunset: 06:16 PM
Moonrise:08:20 AM
Moonset: 06:24 PM
Moon Phase
( New Moon )
12 October 2026 Monday Heavy snow Heavy snow -0.8 ° C
(30.6°F)
5.9 ° C
(42.7°F)
1.2 ° C
(34.1°F)
% 98 96% 1 Sunrise:07:03 AM
Sunset: 06:14 PM
Moonrise:09:36 AM
Moonset: 06:54 PM
Moon Phase
( Waxing Crescent )
13 October 2026 Tuesday Moderate snow Moderate snow -0.9 ° C
(30.3°F)
-0.1 ° C
(31.9°F)
-0.6 ° C
(31°F)
% 95 85% 1 Sunrise:07:04 AM
Sunset: 06:13 PM
Moonrise:10:50 AM
Moonset: 07:31 PM
Moon Phase
( Waxing Crescent )
14 October 2026 Wednesday Sunny Sunny -2.9 ° C
(26.8°F)
4.2 ° C
(39.6°F)
0.5 ° C
(33°F)
% 90 49% 2 Sunrise:07:06 AM
Sunset: 06:11 PM
Moonrise:11:58 AM
Moonset: 08:16 PM
Moon Phase
( Waxing Crescent )
15 October 2026 Thursday Overcast Overcast 1.5 ° C
(34.7°F)
14.3 ° C
(57.7°F)
7.6 ° C
(45.7°F)
% 61 9% 3 Sunrise:07:07 AM
Sunset: 06:09 PM
Moonrise:12:58 PM
Moonset: 09:09 PM
Moon Phase
( Waxing Crescent )
16 October 2026 Friday Overcast Overcast 7.5 ° C
(45.6°F)
13 ° C
(55.4°F)
9.6 ° C
(49.2°F)
% 53 11% 4 Sunrise:07:08 AM
Sunset: 06:08 PM
Moonrise:01:46 PM
Moonset: 10:09 PM
Moon Phase
( First Quarter )
17 October 2026 Saturday Sunny Sunny 4 ° C
(39.3°F)
12.3 ° C
(54.1°F)
7.5 ° C
(45.5°F)
% 54 3% 4 Sunrise:07:09 AM
Sunset: 06:06 PM
Moonrise:02:25 PM
Moonset: 11:13 PM
Moon Phase
( First Quarter )
18 October 2026 Sunday Sunny Sunny 4.6 ° C
(40.3°F)
20.1 ° C
(68.2°F)
11.1 ° C
(51.9°F)
% 40 1% 6 Sunrise:07:11 AM
Sunset: 06:04 PM
Moonrise:02:55 PM
Moonset: Does not set today
Moon Phase
( First Quarter )
Hermosa Weather forecasts are usually fully updated every 4 hours.
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