Arvaiheer (Mongolia) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 1° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 2° Celsius;
Sunny.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Arvaiheer
Today (17 September 2025)
| Time |
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%
|
| Temperature |
12°
|
15°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
13°
|
11°
|
9°
|
8°
|
7°
|
| Feels like temperature (°C) |
12°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
15°
|
14°
|
12°
|
10°
|
8°
|
6°
|
6°
|
| Wind direction and speed |
WNW
3
|
WNW
3
|
SSW
3
|
S
3
|
S
3
|
S
3
|
S
3
|
S
4
|
SSE
6
|
SE
7
|
SE
6
|
SSW
5
|
NW
4
|
NNW
5
|
| Wind gust (mph) |
12
|
12
|
13
|
13
|
12
|
11
|
13
|
13
|
12
|
12
|
11
|
10
|
9
|
9
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
31%
|
20%
|
20%
|
20%
|
20%
|
20%
|
19%
|
19%
|
20%
|
27%
|
38%
|
43%
|
50%
|
50%
|
| UV | 4 | 6 | 7 | 7 | 6 | 4 | 3 | 1 | 1 | - | - | - | - | - |
Friday (18 September 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) |
6°
|
5°
|
5°
|
5°
|
3°
|
3°
|
3°
|
2°
|
5°
|
8°
|
11°
|
12°
|
13°
|
14°
|
15°
|
15°
|
16°
|
15°
|
14°
|
13°
|
10°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
5°
|
4°
|
3°
|
3°
|
1°
|
1°
|
0°
|
0°
|
3°
|
8°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
9°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
NNW
4
|
N
4
|
NNW
4
|
NW
4
|
NW
5
|
NW
5
|
NW
5
|
NW
5
|
NW
4
|
NNW
3
|
N
4
|
NNE
6
|
NNE
7
|
NNE
6
|
NNE
6
|
NNE
7
|
NNE
8
|
NE
8
|
NE
9
|
NE
7
|
NE
6
|
NNE
4
|
NNW
2
|
NW
3
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
9
|
9
|
9
|
9
|
12
|
15
|
18
|
19
|
20
|
20
|
20
|
20
|
20
|
18
|
14
|
9
|
7
|
5
|
5
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
| Humidity |
54%
|
61%
|
60%
|
58%
|
60%
|
58%
|
60%
|
63%
|
46%
|
40%
|
27%
|
23%
|
21%
|
21%
|
21%
|
21%
|
21%
|
21%
|
24%
|
38%
|
47%
|
64%
|
78%
|
73%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Saturday (19 September 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) |
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
3°
|
5°
|
8°
|
10°
|
12°
|
14°
|
14°
|
15°
|
16°
|
16°
|
15°
|
15°
|
13°
|
12°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
5°
|
4°
|
3°
|
2°
|
1°
|
1°
|
1°
|
1°
|
4°
|
8°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
9°
|
9°
|
8°
|
| Wind direction and speed (mph) |
WNW
3
|
WNW
4
|
WNW
5
|
NW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
5
|
WNW
3
|
WNW
2
|
SSE
2
|
SSE
4
|
SSE
7
|
SSE
8
|
S
9
|
S
9
|
S
10
|
S
10
|
S
9
|
S
7
|
S
5
|
S
5
|
S
4
|
SSW
5
|
| Wind gust (mph) |
6
|
7
|
7
|
8
|
8
|
8
|
7
|
7
|
7
|
7
|
8
|
17
|
19
|
21
|
22
|
22
|
22
|
19
|
16
|
12
|
9
|
8
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
71%
|
71%
|
66%
|
67%
|
67%
|
68%
|
70%
|
70%
|
57%
|
43%
|
38%
|
35%
|
28%
|
26%
|
23%
|
21%
|
21%
|
21%
|
23%
|
33%
|
41%
|
48%
|
50%
|
49%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 6 | 6 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Sunday (20 September 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%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
6°
|
8°
|
9°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
15°
|
15°
|
15°
|
13°
|
11°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
5°
|
7°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
8°
|
7°
|
| Wind direction and speed (mph) |
SSW
4
|
SSW
4
|
SW
4
|
WSW
4
|
W
3
|
WNW
3
|
NW
3
|
SSW
3
|
SSW
3
|
SSE
2
|
SSE
4
|
S
7
|
S
8
|
S
10
|
SSW
10
|
SSW
11
|
SSW
11
|
SW
11
|
SSW
10
|
SSW
9
|
SSW
7
|
SSW
6
|
SW
6
|
WSW
6
|
| Wind gust (mph) |
8
|
7
|
7
|
6
|
6
|
6
|
6
|
6
|
7
|
9
|
16
|
19
|
22
|
25
|
26
|
25
|
24
|
21
|
19
|
15
|
13
|
11
|
9
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
58%
|
58%
|
67%
|
67%
|
74%
|
75%
|
78%
|
76%
|
52%
|
50%
|
45%
|
42%
|
40%
|
39%
|
39%
|
38%
|
37%
|
39%
|
41%
|
47%
|
54%
|
61%
|
69%
|
73%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | - | - | - | - | - | - |
Monday (21 September 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 |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
8°
|
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
7°
|
8°
|
10°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
9°
|
8°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) |
6°
|
6°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
5°
|
7°
|
9°
|
10°
|
10°
|
11°
|
11°
|
10°
|
10°
|
9°
|
8°
|
7°
|
5°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
WSW
6
|
WSW
6
|
W
6
|
W
5
|
W
6
|
W
5
|
W
6
|
W
6
|
W
5
|
WSW
4
|
WSW
6
|
SW
9
|
SW
11
|
SW
12
|
SW
12
|
WSW
13
|
W
12
|
W
11
|
WNW
11
|
WNW
10
|
NW
8
|
WNW
9
|
NW
9
|
NW
8
|
| Wind gust (mph) |
10
|
9
|
9
|
10
|
9
|
10
|
10
|
10
|
10
|
15
|
20
|
24
|
24
|
27
|
27
|
27
|
25
|
24
|
21
|
18
|
17
|
18
|
18
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
| Humidity |
75%
|
76%
|
81%
|
81%
|
82%
|
83%
|
80%
|
82%
|
75%
|
67%
|
61%
|
54%
|
43%
|
40%
|
34%
|
34%
|
30%
|
38%
|
44%
|
53%
|
63%
|
68%
|
74%
|
74%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Tuesday (22 September 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 |
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
20%
|
20%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
7°
|
9°
|
9°
|
6°
|
5°
|
| Feels like temperature (°C) |
2°
|
2°
|
1°
|
1°
|
0°
|
0°
|
0°
|
-1°
|
0°
|
3°
|
6°
|
6°
|
3°
|
2°
|
| Wind direction and speed (mph) |
NW
9
|
NW
9
|
NW
10
|
NNW
10
|
NNW
12
|
NNW
14
|
NNW
14
|
NNW
13
|
NNW
14
|
NNW
18
|
NNW
17
|
NNW
15
|
NNW
10
|
NW
8
|
| Wind gust (mph) |
17
|
20
|
21
|
25
|
27
|
29
|
29
|
30
|
37
|
38
|
35
|
30
|
20
|
17
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
77%
|
80%
|
81%
|
83%
|
85%
|
83%
|
83%
|
83%
|
81%
|
64%
|
51%
|
52%
|
69%
|
72%
|
| UV | - | - | - | - | - | - | - | - | 1 | 4 | 4 | 1 | - | - |
Wednesday (23 September 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) |
4°
|
2°
|
3°
|
11°
|
13°
|
14°
|
9°
|
6°
|
| Feels like temperature (°C) |
2°
|
-1°
|
0°
|
9°
|
12°
|
12°
|
8°
|
4°
|
| Wind direction and speed (mph) |
WNW
7
|
WNW
6
|
WNW
6
|
W
6
|
WSW
6
|
WSW
7
|
N
6
|
W
5
|
| Wind gust (mph) |
12
|
11
|
17
|
20
|
19
|
18
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
75%
|
67%
|
39%
|
28%
|
29%
|
49%
|
60%
|
| UV | - | - | 1 | 5 | 5 | 1 | - | - |
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Forecast for 10:00 (UTC+8), Thu
Updated 01:23 (UTC+1) on Thu 18 Sep 2025
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