Hermosa, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Hermosa, SD in one place.
Mostly sunny, with a high near 78. Northeast wind 9 to 15 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for Hermosa, SD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 1:19 AM MDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Hermosa, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 1:19 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Hermosa
Tuesday looks like the warmest upcoming period in Hermosa at 93 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Tuesday at about 9 to 25 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 1:19 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 57. South wind 5 to 13 mph, with gusts as high as 24 mph.
Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Southwest wind 9 to 25 mph, with gusts as high as 43 mph.
Partly cloudy, with a low around 57. West wind 9 to 22 mph, with gusts as high as 38 mph.
A chance of rain showers before 3pm, then a slight chance of showers and thunderstorms. Mostly sunny. High near 76, with temperatures falling to around 74 in the afternoon. Northwest wind 12 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 48.
Sunny, with a high near 76.
Mostly clear, with a low around 48.
Sunny, with a high near 79.
A slight chance of rain showers after midnight. Mostly clear, with a low around 50.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 47.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Mostly Sunny
|
78°F |
9 to 15 mph
NE
|
|
Monday Night
Jun 8
|
Partly Cloudy
|
57°F |
5 to 13 mph
S
|
|
Tuesday
Jun 9
|
Mostly Sunny
|
93°F |
9 to 25 mph
SW
|
|
Tuesday Night
Jun 9
|
Partly Cloudy
|
57°F |
9 to 22 mph
W
|
|
Wednesday
Jun 10
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
76°F |
12 to 20 mph
NW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
48°F |
8 to 20 mph
NW
|
|
Thursday
Jun 11
|
Sunny
|
76°F |
8 to 16 mph
NW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
48°F |
6 to 14 mph
NW
|
|
Friday
Jun 12
|
Sunny
|
79°F |
6 to 15 mph
N
|
|
Friday Night
Jun 12
|
Mostly Clear then Slight Chance Rain Showers
|
50°F |
9 to 16 mph
N
|
|
Saturday
Jun 13
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
71°F |
10 to 18 mph
N
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
47°F |
7 to 18 mph
N
|
|
Sunday
Jun 14
|
Chance Rain Showers
|
70°F |
7 to 14 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hermosa.