Ulaanbaatar (Mongolia) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: -18° Celsius; Minimum nighttime temperature: -33° Celsius;
Maximum daytime temperature: -18° Celsius; Minimum nighttime temperature: -33° Celsius; -
Maximum daytime temperature: -18° Celsius; Minimum nighttime temperature: -28° Celsius;
Maximum daytime temperature: -18° Celsius; Minimum nighttime temperature: -28° Celsius;
-
Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -26° Celsius;
Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -26° Celsius;
-
Maximum daytime temperature: -12° Celsius; Minimum nighttime temperature: -30° Celsius;
Maximum daytime temperature: -12° Celsius; Minimum nighttime temperature: -30° Celsius; -
Maximum daytime temperature: -16° Celsius; Minimum nighttime temperature: -30° Celsius;
Maximum daytime temperature: -16° Celsius; Minimum nighttime temperature: -30° Celsius;
-
Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -27° Celsius;
Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -27° Celsius;
-
Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -26° Celsius;
Maximum daytime temperature: -13° Celsius; Minimum nighttime temperature: -26° Celsius;
Clear.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Ulaanbaatar
Today (18 December 2025)
| Time |
22:00
|
23:00
|
|---|---|---|
| Weather symbols |  |
|
| Chance of precipitation |
<5%
|
<5%
|
| Temperature |
-29°
|
-30°
|
| Feels like temperature (°C) |
-35°
|
-35°
|
| Wind direction and speed |
WNW
2
|
WNW
2
|
| Wind gust (mph) |
6
|
5
|
| Visibility |
VG
|
VG
|
| Humidity |
101%
|
103%
|
| UV | - | - |
Saturday (19 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-30°
|
-31°
|
-31°
|
-32°
|
-32°
|
-32°
|
-32°
|
-32°
|
-32°
|
-32°
|
-26°
|
-23°
|
-21°
|
-19°
|
-18°
|
-18°
|
-20°
|
-24°
|
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
| Feels like temperature (°C) |
-36°
|
-36°
|
-37°
|
-37°
|
-38°
|
-38°
|
-38°
|
-38°
|
-38°
|
-37°
|
-30°
|
-28°
|
-25°
|
-23°
|
-22°
|
-22°
|
-24°
|
-28°
|
-32°
|
-33°
|
-33°
|
-34°
|
-34°
|
-35°
|
| Wind direction and speed (mph) |
WNW
1
|
WNW
1
|
NW
1
|
NNW
1
|
N
1
|
NNE
1
|
ENE
1
|
ESE
2
|
ESE
2
|
ESE
3
|
ESE
3
|
ESE
1
|
ESE
1
|
SE
1
|
SSE
1
|
SSE
1
|
SSE
1
|
SE
2
|
ESE
3
|
ESE
3
|
ESE
3
|
ESE
5
|
E
5
|
E
6
|
| Wind gust (mph) |
4
|
3
|
2
|
2
|
2
|
2
|
3
|
3
|
3
|
4
|
5
|
5
|
4
|
4
|
3
|
3
|
3
|
3
|
4
|
5
|
6
|
7
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
104%
|
104%
|
104%
|
104%
|
104%
|
103%
|
103%
|
102%
|
101%
|
100%
|
88%
|
76%
|
71%
|
71%
|
66%
|
67%
|
75%
|
59%
|
91%
|
93%
|
91%
|
88%
|
87%
|
87%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (20 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
-27°
|
-25°
|
-21°
|
-18°
|
-16°
|
-15°
|
-15°
|
-18°
|
-24°
|
-24°
|
-24°
|
-25°
|
-25°
|
-25°
|
-25°
|
| Feels like temperature (°C) |
-35°
|
-35°
|
-35°
|
-35°
|
-35°
|
-36°
|
-36°
|
-35°
|
-35°
|
-35°
|
-31°
|
-26°
|
-23°
|
-20°
|
-19°
|
-19°
|
-23°
|
-29°
|
-30°
|
-31°
|
-32°
|
-32°
|
-32°
|
-33°
|
| Wind direction and speed (mph) |
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
ESE
4
|
ESE
3
|
ESE
3
|
ESE
3
|
SE
3
|
SE
3
|
SE
3
|
SE
4
|
SE
4
|
ESE
4
|
ESE
5
|
ESE
5
|
ESE
5
|
E
5
|
| Wind gust (mph) |
9
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
9
|
8
|
7
|
7
|
7
|
8
|
8
|
8
|
8
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
87%
|
86%
|
87%
|
87%
|
87%
|
86%
|
86%
|
86%
|
87%
|
84%
|
81%
|
76%
|
79%
|
80%
|
81%
|
86%
|
95%
|
98%
|
96%
|
96%
|
96%
|
94%
|
93%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Monday (21 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
|
 |
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-25°
|
-25°
|
-25°
|
-25°
|
-25°
|
-25°
|
-25°
|
-24°
|
-22°
|
-22°
|
-20°
|
-18°
|
-16°
|
-13°
|
-13°
|
-13°
|
-14°
|
-17°
|
-19°
|
-21°
|
-22°
|
-22°
|
-24°
|
-25°
|
| Feels like temperature (°C) |
-32°
|
-32°
|
-32°
|
-32°
|
-33°
|
-32°
|
-32°
|
-31°
|
-27°
|
-26°
|
-25°
|
-22°
|
-19°
|
-16°
|
-17°
|
-18°
|
-21°
|
-24°
|
-26°
|
-28°
|
-28°
|
-28°
|
-29°
|
-30°
|
| Wind direction and speed (mph) |
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
3
|
E
3
|
E
3
|
ENE
1
|
WNW
1
|
WNW
3
|
WNW
4
|
NW
5
|
NW
7
|
NW
7
|
NW
6
|
WNW
6
|
WNW
5
|
WNW
4
|
W
4
|
WSW
3
|
| Wind gust (mph) |
8
|
8
|
7
|
8
|
8
|
7
|
7
|
7
|
6
|
6
|
5
|
4
|
5
|
10
|
13
|
17
|
17
|
16
|
14
|
13
|
12
|
10
|
8
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
91%
|
89%
|
88%
|
88%
|
86%
|
84%
|
84%
|
82%
|
83%
|
79%
|
79%
|
77%
|
69%
|
68%
|
75%
|
83%
|
92%
|
100%
|
104%
|
107%
|
106%
|
107%
|
107%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (22 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-26°
|
-27°
|
-28°
|
-29°
|
-29°
|
-29°
|
-29°
|
-29°
|
-30°
|
-29°
|
-25°
|
-21°
|
-19°
|
-18°
|
-17°
|
-17°
|
-19°
|
-23°
|
-26°
|
-27°
|
-28°
|
-28°
|
-29°
|
-29°
|
| Feels like temperature (°C) |
-31°
|
-32°
|
-33°
|
-35°
|
-34°
|
-35°
|
-35°
|
-35°
|
-35°
|
-35°
|
-29°
|
-25°
|
-23°
|
-21°
|
-20°
|
-20°
|
-23°
|
-27°
|
-31°
|
-32°
|
-33°
|
-34°
|
-34°
|
-34°
|
| Wind direction and speed (mph) |
WSW
2
|
SW
2
|
SSW
2
|
S
2
|
SSE
2
|
SSE
2
|
SSE
2
|
SSE
2
|
SE
2
|
SE
3
|
SE
3
|
SE
1
|
SE
1
|
S
1
|
SW
1
|
SW
1
|
SW
1
|
SW
1
|
SSW
1
|
S
1
|
SE
1
|
ESE
1
|
E
2
|
E
2
|
| Wind gust (mph) |
5
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
3
|
3
|
4
|
4
|
4
|
4
|
5
|
5
|
4
|
2
|
2
|
2
|
2
|
3
|
3
|
3
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
108%
|
109%
|
109%
|
111%
|
110%
|
111%
|
109%
|
109%
|
108%
|
109%
|
103%
|
90%
|
80%
|
74%
|
71%
|
77%
|
76%
|
66%
|
82%
|
92%
|
98%
|
99%
|
98%
|
98%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (23 December 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-28°
|
-29°
|
-28°
|
-28°
|
-28°
|
-28°
|
-28°
|
-28°
|
-28°
|
-21°
|
-15°
|
-20°
|
-26°
|
-27°
|
| Feels like temperature (°C) |
-34°
|
-34°
|
-33°
|
-34°
|
-33°
|
-33°
|
-34°
|
-34°
|
-34°
|
-25°
|
-19°
|
-24°
|
-31°
|
-32°
|
| Wind direction and speed (mph) |
E
2
|
E
2
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
1
|
S
1
|
SSW
1
|
E
2
|
E
3
|
| Wind gust (mph) |
3
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
3
|
3
|
4
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
97%
|
97%
|
96%
|
96%
|
96%
|
96%
|
95%
|
95%
|
95%
|
80%
|
69%
|
63%
|
100%
|
102%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | - | - |
Thursday (24 December 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-26°
|
-26°
|
-26°
|
-20°
|
-13°
|
-19°
|
-23°
|
-24°
|
| Feels like temperature (°C) |
-33°
|
-33°
|
-34°
|
-24°
|
-17°
|
-23°
|
-29°
|
-30°
|
| Wind direction and speed (mph) |
E
4
|
E
5
|
E
5
|
E
3
|
ESE
2
|
SE
2
|
ESE
4
|
E
5
|
| Wind gust (mph) |
7
|
8
|
8
|
7
|
4
|
5
|
7
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
101%
|
101%
|
98%
|
87%
|
76%
|
70%
|
102%
|
100%
|
| UV | - | - | 1 | 1 | 1 | 1 | - | - |
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Forecast for 10pm (UTC+8) Friday
Updated 12:24 (UTC) on Fri 19 Dec 2025
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