Live Weather & Forecast
Weather in Saint Joseph
Missouri, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Clear
Saint Joseph, Missouri
🌙 Nighttime
Updated: 2026-04-12 22:30
Humidity
93%
Wind
15.5 km/h S
Wind Gust
32.5 km/h
Pressure
1008 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
14.7°C
Wind Degree
181°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
195.9 μg/m³
NO₂
5.6 μg/m³
O₃
56 μg/m³
SO₂
1.8 μg/m³
PM 2.5
3.8 μg/m³
PM 10
3.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Saint Joseph, Missouri
12 AM
18°
Clear
1 AM
18°
Clear
2 AM
18°
Clear
3 AM
18°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
18°
Clear
7 AM
18°
Sunny
8 AM
19°
Sunny
9 AM
20°
Sunny
10 AM
20°
Partly Cloudy
11 AM
21°
Patchy rain nearby
12 PM
20°
Patchy rain nearby
1 PM
20°
Patchy light drizzle
2 PM
19°
Light drizzle
3 PM
20°
Patchy light rain
4 PM
20°
Patchy rain nearby
5 PM
21°
Partly Cloudy
6 PM
22°
Sunny
7 PM
20°
Sunny
8 PM
19°
Clear
9 PM
18°
Clear
10 PM
18°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Saint Joseph, Missouri
Today
Patchy rain nearby
22°
/
17°
🌧️ 80% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 35.6 km/h
🌧️ Total precip: 2.78 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:46 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Cloudy
26°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 38.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:45 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
27°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 35.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:43 AM
🌇 Sunset: 07:57 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Saint Joseph
Plan your trip to Saint Joseph, 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 Saint Joseph?
Current conditions in Saint Joseph: Clear, temperature 18°C, humidity 93%.
What is the best time to visit Saint Joseph?
The best time to visit Saint Joseph is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Saint Joseph?
Saint Joseph is located at approximately 39.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Saint Joseph?
The wettest period in Saint Joseph is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Saint Joseph?
For visits to Saint Joseph during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Saint Joseph in?
Saint Joseph is located in United States, in the state of Missouri.
What are the public holidays in Saint Joseph in 2026?
View the 2026 public holidays for Saint Joseph on our Holidays page.
What are the GPS coordinates used for the weather forecast in Saint Joseph?
The weather forecast for Saint Joseph uses coordinates 39.7686, -94.8466.