Current Weather Forecast for Gilliam

LA 71029  |   10:45am

Weather Conditions

91°

Feels Like 98°

Sunny

77° 103° HEAT ADVISORY

HEAT ADVISORY

6

UV Index

Good

Air Quality

WSW 8 mph

Wind

0 in

rain

Today

Thu 8/20

103°

Highest Temperature

1%

Sunny. Very hot. High 103F. Winds SW at 5 to 10 mph.

Tonight

Thu 8/20

77°

Lowest Temperature

15%

Clear to partly cloudy. A stray shower or thunderstorm is possible. Low 77F. Winds S at 5 to 10 mph.

Tomorrow

Fri 8/21

100°

Highest Temperature

20%

Mostly sunny skies. Very hot. High near 100F. Winds W at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Gilliam

Hourly Weather Forecast & Temperature

11AM

92°

Feels Like 99°

HEAT ADVISORY

Sunny

WSW 8 mph

Wind

1016 mb

Pressure

48%

Humidity

7

UV Index

10mi

Visibility

12%

Cloud Cover

12PM

95°

Feels Like 103°

HEAT ADVISORY

Sunny

SW 6 mph

Wind

1015 mb

Pressure

44%

Humidity

9

UV Index

10mi

Visibility

18%

Cloud Cover

1PM

98°

Feels Like 105°

HEAT ADVISORY

Sunny

SW 6 mph

Wind

1015 mb

Pressure

39%

Humidity

10

UV Index

10mi

Visibility

9%

Cloud Cover

2PM

1%

100°

Feels Like 108°

HEAT ADVISORY

Mostly Sunny

SW 5 mph

Wind

1014 mb

Pressure

38%

Humidity

10

UV Index

10mi

Visibility

23%

Cloud Cover

3PM

1%

101°

Feels Like 108°

HEAT ADVISORY

Sunny

SW 5 mph

Wind

1013 mb

Pressure

34%

Humidity

8

UV Index

10mi

Visibility

19%

Cloud Cover

4PM

1%

101°

Feels Like 108°

HEAT ADVISORY

Sunny

SSW 5 mph

Wind

1013 mb

Pressure

33%

Humidity

6

UV Index

10mi

Visibility

19%

Cloud Cover

5PM

2%

101°

Feels Like 107°

HEAT ADVISORY

Sunny

SSW 5 mph

Wind

1012 mb

Pressure

32%

Humidity

3

UV Index

10mi

Visibility

9%

Cloud Cover

6PM

1%

100°

Feels Like 107°

HEAT ADVISORY

Sunny

S 4 mph

Wind

1012 mb

Pressure

33%

Humidity

1

UV Index

10mi

Visibility

10%

Cloud Cover

7PM

98°

Feels Like 105°

HEAT ADVISORY

Sunny

S 4 mph

Wind

1012 mb

Pressure

37%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

8PM

15%

93°

Feels Like 100°

HEAT ADVISORY

Mostly Clear

SSE 3 mph

Wind

1012 mb

Pressure

45%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

9PM

15%

89°

Feels Like 95°

Partly Cloudy

SSE 3 mph

Wind

1013 mb

Pressure

52%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

10PM

15%

88°

Feels Like 94°

Mostly Clear

S 5 mph

Wind

1013 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

Thu 8/20

Thu

1%

77°

103°

HEAT ADVISORY

Mainly sunny. Highs 101 to 105F and lows in the upper 70s.

109°

Feels Like

SW 8 mph

Wind

39%

Humidity

10

UV Index

6:42 AM

Sunrise

7:54 PM

Sunset

Fri 8/21

Fri

20%

77°

100°

Plenty of sun. Highs 98 to 102F and lows in the mid 70s.

109°

Feels Like

W 7 mph

Wind

53%

Humidity

10

UV Index

6:43 AM

Sunrise

7:53 PM

Sunset

Sat 8/22

Sat

14%

76°

100°

Mix of sun and clouds. Highs 98 to 102F and lows in the mid 70s.

108°

Feels Like

WSW 5 mph

Wind

55%

Humidity

10

UV Index

6:43 AM

Sunrise

7:52 PM

Sunset

Sun 8/23

Sun

18%

75°

101°

Times of sun and clouds. Highs 99 to 103F and lows in the upper 70s.

109°

Feels Like

SW 6 mph

Wind

54%

Humidity

10

UV Index

6:44 AM

Sunrise

7:51 PM

Sunset

Mon 8/24

Mon

32%

78°

99°

A few morning showers. Highs in the upper 90s and lows in the upper 70s.

105°

Feels Like

S 8 mph

Wind

55%

Humidity

8

UV Index

6:45 AM

Sunrise

7:49 PM

Sunset

Tue 8/25

Tue

10%

78°

101°

A few clouds. Highs 99 to 103F and lows in the upper 70s.

106°

Feels Like

SW 8 mph

Wind

50%

Humidity

10

UV Index

6:45 AM

Sunrise

7:48 PM

Sunset

Wed 8/26

Wed

24%

79°

99°

Partly cloudy. Highs in the upper 90s and lows in the mid 70s.

107°

Feels Like

SW 9 mph

Wind

54%

Humidity

10

UV Index

6:46 AM

Sunrise

7:47 PM

Sunset

Thu 8/27

Thu

24%

76°

97°

Times of sun and clouds. Highs in the upper 90s and lows in the mid 70s.

102°

Feels Like

SW 7 mph

Wind

56%

Humidity

10

UV Index

6:47 AM

Sunrise

7:46 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 0 Highway 71 N, Hosston, LA 71043
• 12956 Adger Rd, Gilliam, LA 71029

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Louisiana

Louisiana officials urge caution after 5 confirmed deaths from flesh-eating bacteria

At least 5 people from Louisiana have died this year after being infected by the flesh-eating bacterium known as Vibrio vulnificus, according to a recent announcement from the Louisiana Health Department.

The top 10 worst states for battling mosquitos thanks to heat and humidity

Outside ranked the 10 worst states for mosquitoes in 2026. Here's where the biting pests thrive most, and the climate and landscapes that help fuel their populations.

Bryan Norcross: The Atlantic goes quiet after Bertha fades away

The remnants of former Tropical Storm Bertha have moved into northern Mexico. It's now a weak disturbance over the mountains.

Battered and bruised Bertha weakens as all storm watches and warnings are discontinued

Tropical Storm Bertha is back in the northern Gulf and racing toward Texas, where it is expected to make a second landfall Thursday afternoon after striking southeast Louisiana on Wednesday.

Load More Stories