Custer Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Custer

Custer temperature today is 7°, feels like 7°, with a humidity level of 95% and wind at 2.12 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Custer: expect a high of 15° and a low of 8°, with light rain. Rain chance tomorrow is 64%.

moderate rain
7°
moderate rain
H: 7° L: 6°
Feels like 7°
AQI: Fair (2/5)
Humidity
95%
Dew 6°
Wind speed
2.12 km/h
WNW · G7.27
Pressure
1013 hPa
Visibility
2.3 km
Rain
3.76 mm
High Humidity
Humidity is 95%. May feel uncomfortable.
Weather Summary
Currently in Custer, expect varied conditions with cold temperatures around 7°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
09
100%
12
100%
15
100%
18
45%
21
57%
00
64%
03
0%
06
0%
09
53%
12
20%
15
0%
18
0%
21
0%
00
0%
03
0%
06
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
9°
Wed
09:00
9°
 
10°
 
9°
 
9°
Wed
21:00
8°
 
8°
 
9°
 
10°
Thu
09:00
14°
 
15°
 
13°
 
8°
Thu
21:00
5°
 
4°
 
4°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:56
Sunset
Sunset
18:46
Moon Phase
Waning Gibbous (69%)
Timezone: GMT+05:30
Last updated: Sep 30, 2026 7:08 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.116669
Longitude
Longitude
-105.367218
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More about Custer
Content curated by the NearWeather editorial team · Updated periodically
Custer County is located in the state of South Dakota in the United States (country code US). The county is situated in the western part of the state, surrounded by the Black Hills National Forest, and is home to several national parks and monuments. The climate of Custer County is semi-arid, with mild to hot summers and cold, dry winters. The average temperature year round ranges from lows of 23°F (-5°C) in the winter to highs of 78°F (26°C) in the summer. Rainfall is generally sparse with an average annual total of about 16 inches (406 mm). Snow is common in the winter months, with an average of around 50 inches (127 cm) annually.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Custer
What is the temperature in Custer right now?

The current temperature in Custer is 7°, and it feels like 7°. Today's high is 7° and the low is 6°.

Will it rain in Custer today?

The chance of rain in Custer today is 100%. Current rainfall is 3.76 mm. Check the hourly forecast above for exact timing.

What is the weather in Custer today?

Custer is experiencing moderate rain with a temperature of 7°. Humidity is at 95% and wind speed is 2.12 km/h from the WNW.

What is the humidity in Custer today?

Humidity in Custer is 95% right now, with a dew point of 6°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Custer today?

Wind speed in Custer is 2.12 km/h, flowing at 298° WNW wind direction. Gusts up to 7.27 km/h.

What is the 5-day forecast for Custer?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Custer. Today's high is 7° and low is 6°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Custer today?

It feels like 7° in Custer today, with 100% cloud cover and 2.3 km visibility.

Weather in Custer