Live Weather & Forecast

Weather in Mission

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

Flag of United States
Clear
11°C
Feels like 8°C
51°F / Feels 47°F
Clear
Mission, South Dakota
🌙 Nighttime
Updated: 2026-04-16 01:00
💧
Humidity
38%
💨
Wind
16.9 km/h SSW
🌬️
Wind Gust
35.5 km/h
🌡️
Pressure
1005 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
-9.5°C
🌐
Wind Degree
191°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
127.7 μg/m³
NO₂
2.6 μg/m³
O₃
79 μg/m³
SO₂
1.1 μg/m³
PM 2.5
3.3 μg/m³
PM 10
5.1 μg/m³

Weather Alerts 2

Met · Severe · Expected
Red Flag Warning issued April 15 at 11:09AM MDT until April 16 at 7:00PM MDT by NWS Rapid City SD

...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE THURSDAY ACROSS PORTIONS OF NORTHEASTERN WYOMING AND SOUTHWESTERN INTO SOUTH CENTRAL SOUTH DAKOTA... .Anomalously warm (70s and 80s) and dry (relative humidity dropping to 13 percent) Thursday ahead of a cold front. Southwest winds will increase through the day with gusts to 40 mph. The combination of warm, dry, and windy conditions ahead of a cold fro...

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: 2026-04-15T11:09:00-06:00  ·  Expires: 2026-04-16T02:15:00-06:00
Met · Severe · Expected
Red Flag Warning issued April 15 at 1:20PM CDT until April 16 at 8:00PM CDT by NWS Aberdeen SD

The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 11 AM CDT /10 AM MDT/ to 8 PM CDT /7 PM MDT/ Thursday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In South Dakota, Stanley, Sully, Hughes, Hyde, Hand, Jones, Lyman and Buffalo. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUM...

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: 2026-04-15T13:20:00-05:00  ·  Expires: 2026-04-15T21:30:00-05:00

Today's Hourly Forecast

24-hour breakdown for Mission, South Dakota

12 AM
Clear
13°
Clear
💧 19% 💨 15.8 km/h
1 AM
Clear
11°
Clear
💧 38% 💨 16.9 km/h
2 AM
Clear
13°
Clear
💧 20% 💨 19.4 km/h
3 AM
Clear
13°
Clear
💧 20% 💨 19.1 km/h
4 AM
Clear
13°
Clear
💧 30% 💨 19.4 km/h
5 AM
Clear
12°
Clear
💧 34% 💨 20.5 km/h
6 AM
Clear
12°
Clear
💧 37% 💨 21.6 km/h
7 AM
Sunny
12°
Sunny
💧 38% 💨 24.1 km/h
8 AM
Sunny
14°
Sunny
💧 38% 💨 25.6 km/h
9 AM
Sunny
16°
Sunny
💧 32% 💨 29.5 km/h
10 AM
Sunny
19°
Sunny
💧 27% 💨 34.9 km/h
11 AM
Sunny
22°
Sunny
💧 23% 💨 38.9 km/h
12 PM
Sunny
25°
Sunny
💧 18% 💨 36.4 km/h
1 PM
Sunny
26°
Sunny
💧 20% 💨 33.5 km/h
2 PM
Sunny
28°
Sunny
💧 17% 💨 31 km/h
3 PM
Sunny
28°
Sunny
💧 15% 💨 28.4 km/h
4 PM
Sunny
28°
Sunny
💧 14% 💨 30.2 km/h
5 PM
Sunny
28°
Sunny
💧 14% 💨 28.8 km/h
6 PM
Sunny
27°
Sunny
💧 14% 💨 20.5 km/h
7 PM
Sunny
26°
Sunny
💧 15% 💨 16.6 km/h
8 PM
Sunny
23°
Sunny
💧 17% 💨 6.1 km/h
9 PM
Clear
21°
Clear
💧 22% 💨 7.2 km/h
10 PM
Clear
18°
Clear
💧 26% 💨 14.4 km/h
11 PM
Clear
15°
Clear
💧 55% 💨 15.8 km/h

3-Day Forecast

Daily overview for Mission, South Dakota

Today
Sunny
Sunny
29° / 11°
🌧️ 0% chance of rain
💧 Avg. humidity: 24%
💨 Max wind: 38.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:59 AM
🌇 Sunset: 08:27 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Overcast
Overcast
7° / 2°
🌧️ 0% chance of rain
💧 Avg. humidity: 57%
💨 Max wind: 40 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:57 AM
🌇 Sunset: 08:28 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
Sunny
12° / -5°
🌧️ 0% chance of rain
💧 Avg. humidity: 40%
💨 Max wind: 34.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:29 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit

Best Time to Visit Mission

Plan your trip to Mission, 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 Mission 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Mission?
Current conditions in Mission: Clear, temperature 11°C, humidity 38%.
What is the best time to visit Mission?
The best time to visit Mission is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mission?
Mission is located at approximately 43.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mission?
The wettest period in Mission is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mission?
For visits to Mission during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Mission in?
Mission is located in United States, in the state of South Dakota.
What are the public holidays in Mission in 2026?
View the 2026 public holidays for Mission on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mission?
The weather forecast for Mission uses coordinates 43.3058, -100.6582.