Lyman Weather Today

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

Lyman temperature today is 20°, feels like 20°, with a humidity level of 76% and wind at 4.82 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Lyman: expect a high of 17° and a low of 13°, with overcast clouds.

broken clouds
20°
broken clouds
H: 20° L: 20°
Feels like 20°
AQI: Fair (2/5)
Humidity
76%
Dew 16°
Wind speed
4.82 km/h
WNW · G14.36
Pressure
1009 hPa
Visibility
10 km
Weather Summary
Currently in Lyman, expect varied conditions with mild temperatures around 20°. Winds are calm winds.
Precipitation Probability
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
20%
10
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
23°
Wed
13:00
25°
 
22°
 
19°
 
17°
Thu
01:00
16°
 
14°
 
14°
 
16°
Thu
13:00
16°
 
15°
 
13°
 
13°
Fri
01:00
11°
 
12°
 
12°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:35
Sunset
Sunset
19:22
Moon Phase
Waning Gibbous (59%)
Timezone: GMT+05:30
Last updated: Sep 30, 2026 9:58 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
43.933319
Longitude
Longitude
-99.875389
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More about Lyman
Content curated by the NearWeather editorial team · Updated periodically
Lyman County is located in the northeastern corner of South Dakota in the United States. The county is largely rural and has a population of approximately 4,200 people. The climate in Lyman County is classified as semi-arid, with hot summers and cold winters. The average temperature year round is around 44°F (7°C). The summers are generally warm with temperatures reaching into the upper 80s on the hottest days. Winters are cold and dry with temperatures dipping into the teens. Average precipitation is low, with around 17 inches of rain and 33 inches of snow per year.
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 Lyman
What is the temperature in Lyman right now?

The current temperature in Lyman is 20°, and it feels like 20°. Today's high is 20° and the low is 20°.

Will it rain in Lyman today?

No rain is expected in Lyman today (0% chance). Conditions are currently broken clouds.

What is the weather in Lyman today?

Lyman is experiencing broken clouds with a temperature of 20°. Humidity is at 76% and wind speed is 4.82 km/h from the WNW.

What is the humidity in Lyman today?

Humidity in Lyman is 76% right now, with a dew point of 16°. Comfort levels are moderate.

What is the wind speed in Lyman today?

Wind speed in Lyman is 4.82 km/h, flowing at 289° WNW wind direction. Gusts up to 14.36 km/h.

What is the 5-day forecast for Lyman?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Lyman. Today's high is 20° and low is 20°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Lyman today?

It feels like 20° in Lyman today, with 74% cloud cover and 10 km visibility.

Weather in Lyman