Phonsavan Weather Conditions

Current Temperature Level

patchy rain possible
25°C
29°C17°C
Pleasant

Patchy rain nearby

Feels Like 26°C

Chances of Rain12%

Good

21AQI

Humidity

64%

Nowpatchy rain possible25°12%11 AMpatchy rain possible26°9%12 PMpatchy rain possible28°10%1 PMpatchy rain possible29°8%2 PMpatchy rain possible28°7%3 PMpatchy rain possible26°17%4 PMpatchy rain possible26°17%5 PMpatchy rain possible23°33%6 PMovercast20°32%7 PMfog19°43%8 PMfog18°43%9 PMfog18°43%10 PMfog18°43%11 PMfog18°43%12 AMfog18°43%1 AMfog18°43%2 AMfog18°43%3 AMfog17°43%4 AMfog17°43%5 AMfog17°43%6 AMfog16°43%7 AMmist18°39%8 AMovercast20°28%9 AMovercast23°17%
.

Light rain may develop in some areas.

Last Updated: 2026-09-29 10:00 (Local Time)

Phonsavan Weather Parameters

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Phonsavan 10-Days Weather Forecast

See Monthly
Today29 Sep.


Fog

Fog

Dense fog throughout the day. Humidity will be near 84%, with winds at 11.2 km/h.


temperature icon

29°C  /  17°C

temperature iconHumi.84 %
temperature iconPrec.0.34 mm


Sunrise icon

Sunrise

05:57 AM

12hrs 0min

Sunset icon

Sunset

05:57 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

FogFog

18 °C

100 %

0

2.5 kmph /  S

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

1 AM

FogFog

18 °C

100 %

0

2.9 kmph /  S

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

2 AM

FogFog

17 °C

100 %

0

2.9 kmph /  S

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

3 AM

FogFog

18 °C

99 %

0

2.5 kmph /  S

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

4 AM

FogFog

18 °C

99 %

0

2.2 kmph /  S

Feels Like IconFeels 21 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

5 AM

FogFog

18 °C

99 %

0

2.2 kmph /  SSE

Feels Like IconFeels 21 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

6 AM

FogFog

18 °C

99 %

0

2.9 kmph /  SSE

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

7 AM

MistMist

19 °C

96 %

0.3

2.5 kmph /  SSE

Feels Like IconFeels 21 °C

Temperature IconCover 27 %

Visibility IconVisibility 2 km

8 AM

Patchy rain nearbyPatchy rain nearby

21 °C

88 %

1.3

4 kmph /  SSE

Feels Like IconFeels 23 °C

Temperature IconCover 52 %

Visibility IconVisibility 10 km

9 AM

Partly CloudyPartly Cloudy

23 °C

74 %

3.8

4.7 kmph /  S

Feels Like IconFeels 25 °C

Temperature IconCover 28 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

25 °C

64 %

7.4

6.1 kmph /  S

Feels Like IconFeels 26 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

26 °C

56 %

10.3

7.6 kmph /  SSW

Feels Like IconFeels 27 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

12 PM

Patchy rain nearbyPatchy rain nearby

28 °C

51 %

11.4

7.9 kmph /  SSW

Feels Like IconFeels 28 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

1 PM

Patchy rain nearbyPatchy rain nearby

29 °C

48 %

10.8

8.6 kmph /  SSW

Feels Like IconFeels 29 °C

Temperature IconCover 73 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

28 °C

48 %

8.1

11.2 kmph /  SW

Feels Like IconFeels 28 °C

Temperature IconCover 62 %

Visibility IconVisibility 10 km

3 PM

Patchy rain nearbyPatchy rain nearby

26 °C

59 %

4.5

10.1 kmph /  SSW

Feels Like IconFeels 27 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

4 PM

Patchy rain nearbyPatchy rain nearby

26 °C

65 %

2.2

7.9 kmph /  SSW

Feels Like IconFeels 27 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

5 PM

Patchy rain nearbyPatchy rain nearby

23 °C

78 %

0.5

6.1 kmph /  S

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

OvercastOvercast

20 °C

94 %

0

4.7 kmph /  S

Feels Like IconFeels 22 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 PM

FogFog

19 °C

98 %

0

4 kmph /  S

Feels Like IconFeels 21 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

8 PM

FogFog

18 °C

99 %

0

3.6 kmph /  S

Feels Like IconFeels 21 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

9 PM

FogFog

18 °C

99 %

0

3.2 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

10 PM

FogFog

18 °C

100 %

0

3.2 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

11 PM

FogFog

18 °C

100 %

0

2.9 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

Temp25 °C


ConditionPatchy rain nearby


Humidity64 %

Feels26 °C


Cover74 %


Visibility10 km

Wind Speed & Dir.6.1 kmph /  S


UV7.4

Phonsavan 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Rain Shower25°17°
2
Fog29°17°
3
Fog28°17°
4
Fog27°17°
5
Patchy rain nearby26°17°
6
Fog25°17°
7
Rain Shower24°18°
8
Fog27°17°
9
Fog28°18°
10
Fog27°16°
11
Patchy rain nearby25°16°
12
Overcast26°15°
13
Overcast26°15°
14
Patchy rain nearby20°18°
15
Rain Shower19°17°
16
Rain Shower23°18°
17
Rain Shower23°18°
18
Rain Shower22°18°
19
Fog26°17°
20
Fog27°17°
21
Sunny29°16°
22
Sunny29°15°
23
Fog29°16°
24
Partly Cloudy29°17°
25
Fog27°17°
26
Fog25°17°
27
Fog28°17°
28
Fog27°18°
29Today
Fog29°17°
30
Overcast29°16°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

2

Cloudy

Cloudy

1

Rainy

Rainy

3

Snowy

Snowy

0


The monthly weather averages in Phonsavan consist of 2 sunny days, 1 cloudy days, 3 rainy days, and 0 snowy days.

Phonsavan's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
25 °C
patchy rain possiblePatchy rain nearby
64%
7.4

6.1 kmph /  S

Laos's Hottest Cities - September 2026

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Last Updated: 29 Sept 2026, 03:35 AM

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FAQs About Phonsavan Weather Conditions


1. What is the current temperature in Phonsavan today - 29 September 2026?

The current temperature in Phonsavan is 25°C, with a feels-like temperature of 26°C. Today's forecast shows a high of 29°C and a low of 17°C, giving a 12 degree swing through the day as of 10:00 AM 29 September 2026.

2. What are the current weather parameters in Phonsavan today?

Here is a complete overview of Phonsavan's current weather conditions as of 10:00 AM 29 September 2026: Condition : Patchy rain nearby Temperature : 25°C Pleasant (Feels like 26°C) Humidity : 64% Wind Speed : 6.1 km/h from S (185 degrees), Gust 3.1 m/s UV Index : 7.4 (Very High Air Pressure : 1016 mb Cloud Cover : 74% Visibility : 10 km Precipitation : 0.01 mm (46% chance of rain)

3. What is the 10-day weather forecast for Phonsavan from 10:00 AM 29 September 2026?

From 10:00 AM 29 September 2026, Phonsavan's 10-day forecast shows this trend: Today (Sep. 29) : Temp. 21°C, Hum. 84% and Fog condition. Wednesday (Sep. 30) : Temp. 21°C, Hum. 81% and Overcast condition. Thursday (Oct. 1) : Temp. 21°C, Hum. 87% and Fog condition. Friday (Oct. 2) : Temp. 20°C, Hum. 96% and Fog condition. Saturday (Oct. 3) : Temp. 19°C, Hum. 99% and Rain Shower condition. Sunday (Oct. 4) : Temp. 21°C, Hum. 89% and Fog condition. Monday (Oct. 5) : Temp. 21°C, Hum. 85% and Fog condition. Tuesday (Oct. 6) : Temp. 21°C, Hum. 88% and Fog condition. Wednesday (Oct. 7) : Temp. 20°C, Hum. 82% and Rain Showers condition. Thursday (Oct. 8) : Temp. 20°C, Hum. 84% and Rain Showers condition.

4. Will it rain in Phonsavan today?

As of 10:00 AM 29 September 2026, yes — Phonsavan is currently experiencing rainfall with 0.01 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

5. What is the monthly weather forecast for Phonsavan in September 2026?

September 2026 in Phonsavan is forecast to have 2 sunny days, 3 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 15°C to highs of 29°C.

6. How does the weather in Phonsavan affect air quality?

Weather directly impacts air quality in Phonsavan. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.