Weather Alert
Lake St. Joseph Weather Warning NWS WEATHER ALERT FOR THE LAKE SAINT JOSEPH, LA AREA - Issued: 226 AM CDT Thu Aug 13 2026 Lake St. Joseph Weather Warning

World > North America > United States > Louisiana > Lake St. Joseph  

Lake St. Joseph, LA Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Lake St. Joseph, LA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 80°F27°C, dew point 80°F27°C, humidity 100%. Wind direction is SW at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.01 in1016 mb.
Today - Sunny. Highs in the upper 90s. Southwest winds 10 to 15 mph. Heat index values up to 108... Full Forecast
Tonight - Clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening... Full Forecast

Lake St. Joseph Hourly Weather

24 Hour Forecast Scroll
Thu, Aug 13
7:00 am
Thu, Aug 13
8:00 am
Thu, Aug 13
9:00 am
Thu, Aug 13
10:00 am
Thu, Aug 13
11:00 am
Thu, Aug 13
Noon
Thu, Aug 13
1:00 pm
Thu, Aug 13
2:00 pm
Thu, Aug 13
3:00 pm
Thu, Aug 13
4:00 pm
Thu, Aug 13
5:00 pm
Thu, Aug 13
6:00 pm
Thu, Aug 13
7:00 pm
Thu, Aug 13
8:00 pm
Thu, Aug 13
9:00 pm
Thu, Aug 13
10:00 pm
Thu, Aug 13
11:00 pm
Fri, Aug 14
Midnight
Fri, Aug 14
1:00 am
Fri, Aug 14
2:00 am
Fri, Aug 14
3:00 am
Fri, Aug 14
4:00 am
Fri, Aug 14
5:00 am
Fri, Aug 14
6:00 am
Lake St. Joseph, LA Hourly Weather - Mostly Clear - 7:00 AM Lake St. Joseph, LA Hourly Weather - Mostly Clear - 8:00 AM Lake St. Joseph, LA Hourly Weather - Partly Cloudy - 9:00 AM Lake St. Joseph, LA Hourly Weather - Partly Cloudy - 10:00 AM Lake St. Joseph, LA Hourly Weather - Partly Cloudy - 11:00 AM Lake St. Joseph, LA Hourly Weather - Partly Cloudy - 12:00 PM Lake St. Joseph, LA Hourly Weather - Partly Cloudy - 1:00 PM Lake St. Joseph, LA Hourly Weather - Partly Cloudy - 2:00 PM Lake St. Joseph, LA Hourly Weather - Mostly Clear - 3:00 PM Lake St. Joseph, LA Hourly Weather - Mostly Clear - 4:00 PM Lake St. Joseph, LA Hourly Weather - Mostly Clear - 5:00 PM Lake St. Joseph, LA Hourly Weather - Clear - 6:00 PM Lake St. Joseph, LA Hourly Weather - Clear - 7:00 PM Lake St. Joseph, LA Hourly Weather - Clear - 8:00 PM Lake St. Joseph, LA Hourly Weather - Clear - 9:00 PM Lake St. Joseph, LA Hourly Weather - Clear - 10:00 PM Lake St. Joseph, LA Hourly Weather - Clear - 11:00 PM Lake St. Joseph, LA Hourly Weather - Clear - 12:00 AM Lake St. Joseph, LA Hourly Weather - Clear - 1:00 AM Lake St. Joseph, LA Hourly Weather - Clear - 2:00 AM Lake St. Joseph, LA Hourly Weather - Clear - 3:00 AM Lake St. Joseph, LA Hourly Weather - Clear - 4:00 AM Lake St. Joseph, LA Hourly Weather - Clear - 5:00 AM Lake St. Joseph, LA Hourly Weather - Clear - 6:00 AM
Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
80°F27°C 83°F28°C 86°F30°C 89°F32°C 91°F33°C 94°F34°C 96°F36°C 97°F36°C 98°F37°C 99°F37°C 98°F37°C 96°F36°C 95°F35°C 92°F33°C 88°F31°C 85°F29°C 84°F29°C 83°F28°C 82°F28°C 81°F27°C 80°F27°C 79°F26°C 78°F26°C 78°F26°C
- - - - - - - - - - - - - - - - - - - - - - - -
0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0%
80°F27°C 80°F27°C 80°F27°C 80°F27°C 79°F26°C 77°F25°C 76°F24°C 75°F24°C 75°F24°C 74°F23°C 75°F24°C 76°F24°C 77°F25°C 78°F26°C 79°F26°C 80°F27°C 80°F27°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 79°F26°C 78°F26°C 78°F26°C
100% 91% 82% 75% 68% 58% 53% 50% 48% 45% 48% 53% 56% 64% 75% 85% 88% 88% 91% 94% 97% 100% 100% 100%
SW SW SW SW SW SW SW SW SW SW SW SSE S S S S S SSE SSE SSE SSE SSE SSE SSE
3 mph 3 mph 9 mph 9 mph 9 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph 3 mph
5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KVKS model statistics.

Trending Headlines

Trending Entertainment Headlines

Lake St. Joseph Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Lake St. Joseph 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Lake St. Joseph Weather Forecast

Voice your opinion or tell us about page issues...

Lake St. Joseph LA Weather - 8:59 am

What are people saying?

Contact Us