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Weather Vientiane: Current forecast

Vientiane / LA

23.6 °C
Feels like 26.9 °C
Min 21 °C / Max 32 °C
Weather Vientiane: Cloudy, 24 °C Cloudy
2.2 mph SE
Wind
2.2 mph SE
Gusts
1012 hPa
Pressure
0 mm
Precipitation
83 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:01 / 17:52
Sunrise / Sunset
04:22 / 16:45
Moonrise / Moonset
New Moon (1 %)
Moon phase

Updated: Oct 9, 2026, 18:45 CEST Oct 9, 2026, 23:45 +07

Today's Summary

Right now Vientiane has cloudy weather. The thermometer currently shows 23.6°C. With wind from the south-east, it feels noticeably colder, around 26.9°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 20.8°C and 31.7°C.

Hourly forecast – Vientiane, today

Oct 10, 00:00
23 °C
Partly cloudy
Vientiane Oct 10, 00:00: Partly cloudy, 23 °C
Oct 10, 01:00
23 °C
Cloudy
Vientiane Oct 10, 01:00: Cloudy, 23 °C
Oct 10, 02:00
22 °C
Clear
Vientiane Oct 10, 02:00: Clear, 22 °C
Oct 10, 03:00
22 °C
Cloudy
Vientiane Oct 10, 03:00: Cloudy, 22 °C
Oct 10, 04:00
22 °C
Cloudy
Vientiane Oct 10, 04:00: Cloudy, 22 °C
Oct 10, 05:00
23 °C
Overcast
Vientiane Oct 10, 05:00: Overcast, 23 °C
Oct 10, 06:00
24 °C
Overcast
Vientiane Oct 10, 06:00: Overcast, 24 °C
Oct 10, 07:00
24 °C
Overcast
Vientiane Oct 10, 07:00: Overcast, 24 °C
Oct 10, 08:00
24 °C
Partly cloudy
Vientiane Oct 10, 08:00: Partly cloudy, 24 °C
Oct 10, 09:00
28 °C
Sunny
Vientiane Oct 10, 09:00: Sunny, 28 °C
Oct 10, 10:00
29 °C
Patchy rain possible
Vientiane Oct 10, 10:00: Patchy rain possible, 29 °C
Oct 10, 11:00
29 °C
Light rain shower
Vientiane Oct 10, 11:00: Light rain shower, 29 °C
Oct 10, 12:00
29 °C
Light rain shower
Vientiane Oct 10, 12:00: Light rain shower, 29 °C
Oct 10, 13:00
29 °C
Light rain shower
Vientiane Oct 10, 13:00: Light rain shower, 29 °C
Oct 10, 14:00
28 °C
Light rain shower
Vientiane Oct 10, 14:00: Light rain shower, 28 °C
Oct 10, 15:00
26 °C
Patchy rain possible
Vientiane Oct 10, 15:00: Patchy rain possible, 26 °C
Oct 10, 16:00
24 °C
Overcast
Vientiane Oct 10, 16:00: Overcast, 24 °C
Oct 10, 17:00
24 °C
Overcast
Vientiane Oct 10, 17:00: Overcast, 24 °C
Oct 10, 18:00
23 °C
Patchy rain possible
Vientiane Oct 10, 18:00: Patchy rain possible, 23 °C
Oct 10, 19:00
23 °C
Overcast
Vientiane Oct 10, 19:00: Overcast, 23 °C
Oct 10, 20:00
23 °C
Overcast
Vientiane Oct 10, 20:00: Overcast, 23 °C
Oct 10, 21:00
23 °C
Overcast
Vientiane Oct 10, 21:00: Overcast, 23 °C
Oct 10, 22:00
23 °C
Overcast
Vientiane Oct 10, 22:00: Overcast, 23 °C
Oct 10, 23:00
23 °C
Overcast
Vientiane Oct 10, 23:00: Overcast, 23 °C
Time
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Vientiane Oct 10, 00:00: Partly cloudy
Vientiane Oct 10, 01:00: Cloudy
Vientiane Oct 10, 02:00: Clear
Vientiane Oct 10, 03:00: Cloudy
Vientiane Oct 10, 04:00: Cloudy
Vientiane Oct 10, 05:00: Overcast
Vientiane Oct 10, 06:00: Overcast
Vientiane Oct 10, 07:00: Overcast
Vientiane Oct 10, 08:00: Partly cloudy
Vientiane Oct 10, 09:00: Sunny
Vientiane Oct 10, 10:00: Patchy rain possible
Vientiane Oct 10, 11:00: Light rain shower
Vientiane Oct 10, 12:00: Light rain shower
Vientiane Oct 10, 13:00: Light rain shower
Vientiane Oct 10, 14:00: Light rain shower
Vientiane Oct 10, 15:00: Patchy rain possible
Vientiane Oct 10, 16:00: Overcast
Vientiane Oct 10, 17:00: Overcast
Vientiane Oct 10, 18:00: Patchy rain possible
Vientiane Oct 10, 19:00: Overcast
Vientiane Oct 10, 20:00: Overcast
Vientiane Oct 10, 21:00: Overcast
Vientiane Oct 10, 22:00: Overcast
Vientiane Oct 10, 23:00: Overcast
Temperature (°C)
Chance of rain (%)
16
22
14
27
24
28
27
27
18
7
50
43
52
39
36
35
29
30
31
30
30
28
29
30
Precipitation
—
—
—
—
—
—
—
—
—
—
0.9 mm
0.8 mm
0.8 mm
0.4 mm
0.4 mm
0.1 mm
—
—
0 mm
—
—
—
—
—
Wind (mph)
NNE
0
NW
3
NNW
1
N
2
NNW
1
NNW
1
NW
3
NNW
2
NNE
2
NNE
2
ENE
4
ENE
4
ENE
5
E
5
E
5
ESE
5
ESE
3
E
2
E
2
SE
2
SE
3
SSE
2
ESE
1
N
0
Pressure (hPa)
1011
1010
1010
1011
1012
1012
1013
1014
1014
1013
1012
1011
1010
1009
1010
1010
1011
1011
1012
1013
1014
1014
1013
1013
Humidity (%)
87 %
87 %
89 %
90 %
90 %
87 %
87 %
87 %
87 %
71 %
68 %
70 %
71 %
71 %
76 %
83 %
89 %
90 %
91 %
91 %
91 %
90 %
90 %
91 %
Cloud cover (%)
39 %
72 %
14 %
87 %
74 %
100 %
100 %
100 %
55 %
19 %
80 %
58 %
91 %
86 %
58 %
95 %
100 %
100 %
100 %
100 %
99 %
95 %
98 %
100 %

14-day weather forecast – Vientiane

14-day trend for Vientiane: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 20.8°C at night, with daytime highs up to 32.1°C.

Date
Oct 9
Oct 10
Oct 11
Oct 12
Oct 13
Oct 14
Oct 15
Oct 16
Oct 17
Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Vientiane October 9, 2026: Sunny
Vientiane October 10, 2026: Overcast
Vientiane October 11, 2026: Overcast
Vientiane October 12, 2026: Sunny
Vientiane October 13, 2026: Cloudy
Vientiane October 14, 2026: Overcast
Vientiane October 15, 2026: Sunny
Vientiane October 16, 2026: Sunny
Vientiane October 17, 2026: Sunny
Vientiane October 18, 2026: Sunny
Vientiane October 19, 2026: Sunny
Vientiane October 20, 2026: Mist
Vientiane October 21, 2026: Mist
Vientiane October 22, 2026: Mist
Temperature (°C)
Chance of rain (%)
10
77
68
14
52
84
36
9
9
57
66
89
84
90
Precipitation
—
3.4 mm
1.4 mm
—
1 mm
10 mm
0.3 mm
0 mm
0 mm
1.3 mm
3.4 mm
15.7 mm
8.2 mm
15.9 mm
Wind max (mph)
5
5
6
5
6
5
3
4
4
4
4
4
3
4
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
October 9, 2026 Vientiane October 9, 2026: Sunny Sunny 21 °C 32 °C 06:01 17:52 04:22 16:45 New Moon (1 %)
October 10, 2026 Vientiane October 10, 2026: Overcast Overcast 22 °C 29 °C 06:01 17:51 05:20 17:25 New Moon (0 %)
October 11, 2026 Vientiane October 11, 2026: Overcast Overcast 22 °C 30 °C 06:02 17:50 06:19 18:06 New Moon (1 %)
October 12, 2026 Vientiane October 12, 2026: Sunny Sunny 22 °C 32 °C 06:02 17:49 07:18 18:50 Waxing Crescent (5 %)
October 13, 2026 Vientiane October 13, 2026: Cloudy Cloudy 22 °C 32 °C 06:02 17:49 08:19 19:37 Waxing Crescent (11 %)
October 14, 2026 Vientiane October 14, 2026: Overcast Overcast 22 °C 31 °C 06:02 17:48 09:18 20:28 Waxing Crescent (18 %)
October 15, 2026 Vientiane October 15, 2026: Sunny Sunny 22 °C 32 °C 06:03 17:47 10:16 21:21 Waxing Crescent (27 %)
October 16, 2026 Vientiane October 16, 2026: Sunny Sunny 22 °C 32 °C 06:03 17:46 11:11 22:16 First Quarter (37 %)
October 17, 2026 Vientiane October 17, 2026: Sunny Sunny 22 °C 32 °C 06:03 17:46 12:01 23:10 First Quarter (47 %)
October 18, 2026 Vientiane October 18, 2026: Sunny Sunny 23 °C 32 °C 06:03 17:45 12:46 Does not set today First Quarter (58 %)
October 19, 2026 Vientiane October 19, 2026: Sunny Sunny 22 °C 32 °C 06:04 17:44 13:27 00:03 First Quarter (68 %)
October 20, 2026 Vientiane October 20, 2026: Mist Mist 22 °C 29 °C 06:04 17:44 14:04 00:54 Waxing Moon (77 %)
October 21, 2026 Vientiane October 21, 2026: Mist Mist 23 °C 31 °C 06:04 17:43 14:38 01:44 Waxing Moon (86 %)
October 22, 2026 Vientiane October 22, 2026: Mist Mist 23 °C 30 °C 06:05 17:42 15:11 02:33 Waxing Moon (92 %)
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