Northern

Morning cool with fog. Isolated thundershowers and gusty wind mostly in Mae Hong Son, Chiang Mai, Chiang Rai, Lamphun, Lampang, Phayao, Nan, and Tak. Minimum temperature 19-24 °C. Maximum temperature 31-37 °C. Cold to very cold on mountaintops. Minimum temperature 7-15 °C. Southeasterly winds 10-15 km/hr.

During 20 - 22 Feb 2026, morning cool with fog and isolated thundershowers. Minimum temperature 20 – 24 °C. Maximum temperature 33 – 37 °C. Cool to cold on the mountain top. Minimum temperature 9 - 16 °C. Southeasterly winds 10 – 15 km/hr. During 23 - 26 Feb 2026, hot during the day and isolated thunderstorms with gust and hail. Minimum temperature 17 – 24 °C. Maximum temperature 33 – 37 °C. Southwesterly winds 10 – 15 km/hr.

Announcement Date 20 February 2026

Cool weather in general with cold weather in some areas in the upper portion in the first half of the period then increasing in temperature but still cool weather in general in the upper portion. Cold to very cold weather in the mountainous areas and mountain tops. Isolated rain in the second half of the period.

Announcement Date 20 February 2026

Weekly Weather Forecast​

16 Feb 26 - 22 Feb 26

Rain 10-20% of area

33-35°

17-19°

23 Feb 26 - 01 Mar 26

Rain 10-20% of area

34-36°

18-19°

02 Mar 26 - 08 Mar 26

Rain 10-20% of area

35-37°

19-21°

09 Mar 26 - 15 Mar 26

Rain 10-20% of area

36-38°

20-22°

There will be cold weather almost in general. with a little rain on some days The tops of the mountains and mountains are cold. with some thick fog

Max. Temp. 31-33 °C

Min. Temp. 19-21 °C

Wind SW Speed 7-15 km./hr.

RH 70-75 %

Rainfall Amount 15-30 mm.

Rainy Day 3-5 Day

Announcement Date 01 November 2022