Live Weather & Forecast

Weather in Hill City

South Dakota, United States · Real-time conditions & 3-day outlook

Flag of United States
Cloudy
14°C
Feels like 14°C
58°F / Feels 58°F
Cloudy
Hill City, South Dakota
🌙 Nighttime
Updated: 2026-04-12 23:30
💧
Humidity
32%
💨
Wind
3.6 km/h NNW
🌬️
Wind Gust
6 km/h
🌡️
Pressure
1003 mb
👁️
Visibility
10 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
77%
💦
Dew Point
-2.4°C
🌐
Wind Degree
346°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
129.9 μg/m³
NO₂
2.5 μg/m³
O₃
95 μg/m³
SO₂
1.3 μg/m³
PM 2.5
1.8 μg/m³
PM 10
2 μg/m³

Weather Alerts 1

Met · Severe · Expected
Red Flag Warning issued April 12 at 12:12PM MDT until April 13 at 9:00PM MDT by NWS Rapid City SD

...CRITICAL FIRE WEATHER CONDITIONS THROUGH MONDAY ACROSS PORTIONS OF NORTHEASTERN WYOMING AND WESTERN SOUTH DAKOTA... .Warm, very dry, and breezy weather will support critical fire weather conditions over portions of northeastern Wyoming and western South Dakota this afternoon and again Monday afternoon. * AFFECTED AREA...Fire Weather Zones 315 Southern Campbell, 317 Weston County Plains, 320 C...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Effective: 2026-04-12T12:12:00-06:00  ·  Expires: 2026-04-13T03:15:00-06:00

Today's Hourly Forecast

24-hour breakdown for Hill City, South Dakota

12 AM
Overcast
12°
Overcast
💧 68% 💨 33.8 km/h
1 AM
Partly Cloudy
11°
Partly Cloudy
💧 62% 💨 38.2 km/h
2 AM
Clear
10°
Clear
💧 60% 💨 39.6 km/h
3 AM
Clear
9°
Clear
💧 57% 💨 40 km/h
4 AM
Clear
9°
Clear
💧 58% 💨 32.4 km/h
5 AM
Clear
8°
Clear
💧 60% 💨 22.3 km/h
6 AM
Clear
7°
Clear
💧 64% 💨 15.1 km/h
7 AM
Sunny
7°
Sunny
💧 68% 💨 14.8 km/h
8 AM
Sunny
8°
Sunny
💧 68% 💨 13.7 km/h
9 AM
Sunny
10°
Sunny
💧 62% 💨 16.6 km/h
10 AM
Sunny
13°
Sunny
💧 53% 💨 13 km/h
11 AM
Sunny
15°
Sunny
💧 52% 💨 14.4 km/h
12 PM
Sunny
16°
Sunny
💧 46% 💨 17.6 km/h
1 PM
Sunny
17°
Sunny
💧 40% 💨 20.2 km/h
2 PM
Thundery outbreaks in nearby
17°
Thundery outbreaks in nearby
💧 35% 💨 19.8 km/h
3 PM
Thundery outbreaks in nearby
18°
Thundery outbreaks in nearby
💧 32% 💨 19.4 km/h
4 PM
Sunny
19°
Sunny
💧 25% 💨 19.4 km/h
5 PM
Sunny
19°
Sunny
💧 24% 💨 16.9 km/h
6 PM
Partly Cloudy
19°
Partly Cloudy
💧 23% 💨 15.8 km/h
7 PM
Partly Cloudy
18°
Partly Cloudy
💧 23% 💨 4.3 km/h
8 PM
Partly Cloudy
17°
Partly Cloudy
💧 25% 💨 1.4 km/h
9 PM
Overcast
16°
Overcast
💧 31% 💨 2.5 km/h
10 PM
Overcast
15°
Overcast
💧 33% 💨 1.1 km/h
11 PM
Cloudy
14°
Cloudy
💧 32% 💨 3.6 km/h

3-Day Forecast

Daily overview for Hill City, South Dakota

Today
Sunny
Sunny
20° / 7°
🌧️ 0% chance of rain
💧 Avg. humidity: 46%
💨 Max wind: 40 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:16 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Sunny
Sunny
18° / 9°
🌧️ 0% chance of rain
💧 Avg. humidity: 32%
💨 Max wind: 40 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:14 AM
🌇 Sunset: 07:36 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
12° / 4°
🌧️ 0% chance of rain
💧 Avg. humidity: 48%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Hill City

Plan your trip to Hill City, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Hill City 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Hill City?
Current conditions in Hill City: Cloudy, temperature 14°C, humidity 32%.
What is the best time to visit Hill City?
The best time to visit Hill City is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Hill City?
Hill City is located at approximately 43.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Hill City?
The wettest period in Hill City is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Hill City?
For visits to Hill City during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Hill City in?
Hill City is located in United States, in the state of South Dakota.
What are the public holidays in Hill City in 2026?
View the 2026 public holidays for Hill City on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hill City?
The weather forecast for Hill City uses coordinates 43.9325, -103.5752.