Live Weather & Forecast
Weather in South Prairie
Washington, United States · Real-time conditions & 3-day outlook
7°C
Feels like 7°C
45°F / Feels 45°F
Light rain
South Prairie, Washington
🌙 Nighttime
Updated: 2026-04-12 03:15
Humidity
100%
Wind
3.6 km/h E
Wind Gust
6.8 km/h
Pressure
1005 mb
Visibility
0.4 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
2.9°C
Wind Degree
100°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
167.9 μg/m³
NO₂
6.1 μg/m³
O₃
59 μg/m³
SO₂
2.2 μg/m³
PM 2.5
3.3 μg/m³
PM 10
3.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for South Prairie, Washington
12 AM
8°
Clear
1 AM
7°
Clear
2 AM
7°
Clear
3 AM
7°
Light rain
4 AM
6°
Clear
5 AM
6°
Clear
6 AM
5°
Clear
7 AM
6°
Sunny
8 AM
8°
Partly Cloudy
9 AM
9°
Sunny
10 AM
11°
Sunny
11 AM
12°
Sunny
12 PM
13°
Partly Cloudy
1 PM
14°
Partly Cloudy
2 PM
14°
Partly Cloudy
3 PM
14°
Partly Cloudy
4 PM
12°
Partly Cloudy
5 PM
12°
Overcast
6 PM
12°
Partly Cloudy
7 PM
10°
Overcast
8 PM
11°
Overcast
9 PM
10°
Overcast
10 PM
9°
Overcast
11 PM
8°
Mist
3-Day Forecast
Daily overview for South Prairie, Washington
Today
Patchy rain nearby
15°
/
5°
🌧️ 79% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0.15 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
10°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Heavy rain
6°
/
3°
🌧️ 86% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 18 km/h
🌧️ Total precip: 39.8 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit South Prairie
Plan your trip to South Prairie, 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.
Frequently Asked Questions
What is the current weather in South Prairie?
Current conditions in South Prairie: Light rain, temperature 7°C, humidity 100%.
What is the best time to visit South Prairie?
The best time to visit South Prairie is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in South Prairie?
South Prairie is located at approximately 47.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in South Prairie?
The wettest period in South Prairie is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to South Prairie?
For visits to South Prairie during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is South Prairie in?
South Prairie is located in United States, in the state of Washington.
What are the public holidays in South Prairie in 2026?
View the 2026 public holidays for South Prairie on our Holidays page.
What are the GPS coordinates used for the weather forecast in South Prairie?
The weather forecast for South Prairie uses coordinates 47.1393, -122.0982.