Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

Waning Crescent 23%

02:12

13:37

23 Good
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:31, Set: 17:23, Transit: 11:57. Moon - Rise: 02:12, Set: 13:37. Civil Dark: 17:47 - 06:07. Nautical Dark: 18:15 - 05:39. Astro Dark: 18:42 - 05:12

Total Clouds (% Sky Obscured)

5
35
44
68
87
87
87
93
95
94
95
96
95
92
84
89
93
94
93
96
100
99
99
94

Low Clouds (% Sky Obscured)

0
0
33
30
48
54
64
78
85
80
82
83
84
83
81
82
80
83
83
86
99
99
90
90

Medium Clouds (% Sky Obscured)

0
30
38
39
36
32
19
16
24
22
26
20
30
37
39
37
42
44
39
40
38
55
55
51

High Clouds (% Sky Obscured)

2
4
2
2
15
9
3
2
0
5
1
19
19
18
25
6
15
2
2
2
1
2
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
3
2
2
1
2
3
3
4
4
4
3
3
4
3
2
1
2
3
3
4
3

Chance of Frost

Temperature (°C)

17
17
17
16
17
17
16
16
16
17
18
19
20
21
22
23
23
23
22
22
21
21
20
20

Feels Like (°C)

17
18
18
18
17
17
17
16
16
17
18
19
20
21
22
23
22
23
22
21
20
20
20
19

Dew Point (°C)

12
13
13
13
13
13
12
11
11
12
13
14
14
14
13
13
12
12
12
11
10
10
12
13

Relative Humidity (%)

73
77
79
81
81
77
77
75
74
73
71
69
66
62
56
53
51
51
51
50
49
51
57
62

Pressure (mb)

1021
1021
1021
1020
1020
1020
1021
1021
1022
1023
1024
1024
1023
1022
1021
1020
1019
1019
1020
1020
1020
1021
1021
1022

Ozone (du)

255
255
255
255
256
257
257
257
257
258
258
256
255
256
257
256
257
257
256
256
255
256
255
254

Thursday 26

Waning Crescent 15%

03:04

14:15

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:32, Set: 17:24, Transit: 11:58. Moon - Rise: 03:04, Set: 14:15. Civil Dark: 17:48 - 06:08. Nautical Dark: 18:15 - 05:40. Astro Dark: 18:43 - 05:13

Total Clouds (% Sky Obscured)

100
96
70
73
84
84
100
100
100
100
95
72
88
89
93
89
94
98
98
98
99
100
100
99

Low Clouds (% Sky Obscured)

79
65
56
71
84
84
100
100
100
100
73
72
79
79
83
74
72
75
73
78
79
77
77
95

Medium Clouds (% Sky Obscured)

55
50
37
40
37
38
32
34
38
39
35
28
26
29
30
29
31
33
28
28
34
30
30
29

High Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
3
2
2
1
2
3
3
4
5
5
5
6
6
6
4
3
4
5
4
4

Chance of Frost

Temperature (°C)

20
20
20
19
19
19
19
19
19
19
20
20
21
22
22
22
22
22
21
21
21
20
20
19

Feels Like (°C)

19
20
20
20
20
20
20
19
19
17
18
18
19
19
20
20
19
19
18
19
18
18
18
17

Dew Point (°C)

12
13
13
13
13
13
13
12
11
9
8
7
6
6
7
7
8
8
8
8
7
7
7
6

Relative Humidity (%)

62
63
65
68
70
69
68
64
60
51
46
41
36
35
36
37
38
40
42
42
41
41
42
42

Pressure (mb)

1022
1021
1021
1021
1020
1020
1021
1022
1023
1023
1024
1024
1024
1023
1022
1021
1021
1021
1022
1022
1023
1024
1025
1025

Ozone (du)

254
254
255
254
253
252
251
251
251
252
252
251
251
252
253
253
252
252
252
253
253
254
254
253

Friday 27

Waning Crescent 8%

04:00

14:58

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:32, Set: 17:24, Transit: 11:58. Moon - Rise: 04:00, Set: 14:58. Civil Dark: 17:48 - 06:08. Nautical Dark: 18:16 - 05:40. Astro Dark: 18:43 - 05:13

Total Clouds (% Sky Obscured)

100
100
97
100
100
100
100
100
100
100
100
100
100
91
70
70
69
68
73
72
70
76
70
76

Low Clouds (% Sky Obscured)

100
100
94
99
100
95
84
82
83
83
81
80
79
77
70
70
61
50
46
37
36
36
34
36

Medium Clouds (% Sky Obscured)

28
27
27
30
25
25
25
25
25
25
25
25
25
25
25
25
24
24
23
23
22
25
24
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
7
7
7
8
7
7
7
8
8
8
8
8
7
5
4
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
17
17
17
17
17
17
17
18
18
19
19
19
18
18
17
17
17
16

Feels Like (°C)

16
15
15
15
14
14
14
13
13
13
12
13
13
13
15
17
17
17
18
17
17
17
15
17

Dew Point (°C)

6
5
5
6
6
6
6
5
5
5
5
4
4
4
3
3
2
2
3
4
4
5
6
8

Relative Humidity (%)

41
41
41
43
43
45
45
45
45
44
43
41
40
39
36
34
33
33
36
40
42
44
48
57

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1027
1027
1028
1028
1028
1026
1025
1023
1023
1023
1023
1023
1024
1025
1025
1025

Ozone (du)

253
253
253
254
255
254
254
254
254
254
255
256
256
256
255
255
256
256
256
256
256
256
255
256

Saturday 28

Waning Crescent 4%

04:57

15:48

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:32, Set: 17:25, Transit: 11:59. Moon - Rise: 04:57, Set: 15:48. Civil Dark: 17:49 - 06:08. Nautical Dark: 18:16 - 05:41. Astro Dark: 18:44 - 05:13

Total Clouds (% Sky Obscured)

82
83
87
91
91
91
90
90
87
84
81
66
50
34
23
11
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

36
35
37
39
40
41
43
44
36
28
20
20
21
22
15
7
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
26
26
25
25
25
25
25
24
22
25
20
17
12
8
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
2
2
2
2
1
1
2
4
5
7
8
8
9
9
8
7
7
7
6

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
14
14
16
17
19
20
21
22
22
22
22
21
20
18
18
17
16

Feels Like (°C)

17
16
16
17
16
16
16
15
15
16
18
19
20
20
21
21
21
21
19
18
17
16
17
17

Dew Point (°C)

9
9
9
9
9
8
8
7
5
5
5
5
6
6
6
6
6
6
6
8
10
10
11
11

Relative Humidity (%)

63
65
66
68
67
64
62
59
55
48
43
40
39
37
36
35
34
34
37
46
56
62
66
68

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1021
1020
1019
1018
1017
1018
1018
1019
1020
1020
1020

Ozone (du)

256
256
256
256
258
258
258
257
257
257
257
257
256
257
257
257
257
257
255
255
255
255
255
256

Sunday 29

Waning Crescent 1%

05:55

16:43

23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:33, Set: 17:25, Transit: 11:59. Moon - Rise: 05:55, Set: 16:43. Civil Dark: 17:49 - 06:09. Nautical Dark: 18:17 - 05:41. Astro Dark: 18:44 - 05:14

Total Clouds (% Sky Obscured)

0
0
4
9
13
21
31
42
41
31
28
45
63
80
82
82
82
82
77
77
75
75
76
83

Low Clouds (% Sky Obscured)

0
0
4
9
13
21
29
38
34
31
28
45
63
80
82
78
74
73
73
72
73
74
75
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
2
2
1
2
2
1
9
12
15
20
24
27
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
2
2
2
2
2
2
2
2
3
2
2
2
4
5
5
4
4
3
4
5
6

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
13
13
15
17
18
20
21
22
22
22
22
22
21
21
20
19
19

Feels Like (°C)

16
17
16
16
16
16
16
15
14
15
16
18
19
20
22
21
21
22
21
21
21
19
19
18

Dew Point (°C)

11
11
11
11
11
11
11
11
10
11
12
13
14
15
16
16
17
17
17
16
16
16
15
15

Relative Humidity (%)

70
74
75
78
79
82
83
83
79
75
74
71
70
69
69
70
72
72
73
74
76
77
77
77

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1020
1021
1022
1022
1023
1022
1021
1020
1019
1018
1018
1019
1019
1020
1021
1021
1022

Ozone (du)

256
256
257
257
258
259
258
258
258
257
258
259
258
257
257
256
255
254
254
254
254
254
254
255

Monday 30

Waning Crescent 0%

06:52

17:43

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:33, Set: 17:26, Transit: 12:00. Moon - Rise: 06:52, Set: 17:43. Civil Dark: 17:50 - 06:09. Nautical Dark: 18:18 - 05:41. Astro Dark: 18:45 - 05:14

Total Clouds (% Sky Obscured)

88
93
93
92
91
92
93
94
94
95
95
94
94
94
90
83
77
79
81
83
85
87
89
91

Low Clouds (% Sky Obscured)

82
85
82
79
76
76
77
77
79
82
85
83
82
81
69
58
46
35
27
19
30
41
52
65

Medium Clouds (% Sky Obscured)

4
7
18
28
43
46
45
44
40
35
35
35
35
36
36
36
32
29
27
25
22
18
18
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
30
30
29
28
27
27
26
22
16
5
5
4
0
1
1
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
3
3
4
3
3
3
3
4
6
5
5
4
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

19
18
18
18
18
17
17
17
17
18
19
20
20
21
22
22
22
22
21
20
19
19
18
18

Feels Like (°C)

18
18
18
17
17
16
17
16
16
16
17
18
18
18
18
20
20
19
19
20
19
19
19
19

Dew Point (°C)

15
15
15
14
14
14
14
13
13
13
13
13
12
13
12
12
13
13
13
13
14
13
13
13

Relative Humidity (%)

80
81
82
81
78
78
78
77
76
71
67
62
60
57
55
55
55
55
60
64
69
70
71
72

Pressure (mb)

1022
1021
1021
1021
1021
1020
1021
1021
1022
1022
1023
1023
1022
1021
1020
1019
1019
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

254
254
253
254
254
254
254
254
254
254
255
255
255
254
254
254
253
253
252
252
251
251
251
251

Tuesday 31

New Moon 2%

07:45

18:45

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 06:33, Set: 17:27, Transit: 12:00. Moon - Rise: 07:45, Set: 18:45. Civil Dark: 17:51 - 06:09. Nautical Dark: 18:18 - 05:42. Astro Dark: 18:45 - 05:15

Total Clouds (% Sky Obscured)

88
77
76
79
83
76
69
62
52
46
28
35
42
38
26
21
16
14
15
16

Low Clouds (% Sky Obscured)

77
77
76
79
81
73
65
57
52
46
28
35
42
38
26
21
16
14
15
16

Medium Clouds (% Sky Obscured)

9
2
3
3
3
2
1
0
0
0
0
2
4
8
12
14
16
14
15
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
3
3
3
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
1
1
2
1
1
2
2
2
3
3
4
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
16
16
16
18
20
21
22
24
25
25
25
25
24
23

Feels Like (°C)

19
19
19
18
18
18
18
18
17
17
18
18
19
20
21
27
26
25
26
26

Dew Point (°C)

13
13
14
14
14
14
13
13
13
12
12
11
11
10
9
9
9
8
9
9

Relative Humidity (%)

74
76
78
79
81
83
82
81
79
70
60
52
47
42
37
36
35
34
37
41

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1019
1019
1020
1020
1021
1020
1018
1017
1017
1016
1015
1016
1017

Ozone (du)

252
252
253
253
252
252
252
252
251
252
252
253
253
253
253
252
252
251
251
251

Forecast for Vạn Phúc, Socialist Republic of Vietnam (20.98,105.78)

Generated: 25/12/24 23:10:08. Forecast: 25/12/24 to 31/12/24. Timezone: UTC+7.00