Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 26%

01:20

15:22

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:34, Set: 18:45, Transit: 12:10. Moon - Rise: 01:20, Set: 15:22. Civil Dark: 19:10 - 05:09. Nautical Dark: 19:40 - 04:40. Astro Dark: 20:11 - 04:10

Total Clouds (% Sky Obscured)

57
67
63
56
64
72
62
71
78
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
58
54
45
58
68
54
63
71
70
63
63
52
30
41
38
25
20
31
30
33
32
30
12

Medium Clouds (% Sky Obscured)

22
22
25
24
28
27
28
16
14
17
25
62
84
78
90
92
85
96
100
80
86
94
99
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
86
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
2
5
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
5
6
6
6
3
5
23
26
36
45
95
94
67
95
95
44
42
42
44
41
80
65
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0.2
0.8
1.2
0
0
0
0
0
0.3
0.6
0.5

Wind Speed/Direction (mph)

8
13
12
15
16
17
18
19
18
17
17
16
11
6
6
6
4
3
3
3
4
6
5
4

Chance of Frost

Temperature (°C)

25
25
27
28
29
30
30
30
30
30
29
28
27
27
26
26
25
25
25
25
25
25
25
25

Feels Like (°C)

28
27
28
28
28
29
29
29
29
29
29
28
28
29
28
28
29
29
28
28
28
27
27
27

Dew Point (°C)

22
22
21
20
20
20
21
21
23
23
23
23
24
24
25
24
24
24
24
23
23
23
23
23

Relative Humidity (%)

87
82
68
63
58
56
58
61
67
69
70
73
82
86
92
92
94
94
91
90
90
89
91
89

Pressure (mb)

1013
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1014
1015
1015
1014
1014
1014
1013
1012
1011
1010

Ozone (du)

259
258
258
258
258
258
258
257
255
255
256
254
254
253
254
254
256
257
256
259
259
260
261
264

Friday 13

Waning Crescent 17%

02:17

16:12

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:35, Set: 18:44, Transit: 12:10. Moon - Rise: 02:17, Set: 16:12. Civil Dark: 19:09 - 05:10. Nautical Dark: 19:39 - 04:41. Astro Dark: 20:10 - 04:11

Total Clouds (% Sky Obscured)

100
82
96
84
92
100
100
77
100
73
68
100
100
100
100
100
70
70
71
67
77
97
100
100

Low Clouds (% Sky Obscured)

1
20
13
30
37
50
52
53
59
54
54
45
46
47
32
18
22
5
11
13
21
41
49
81

Medium Clouds (% Sky Obscured)

61
37
16
20
57
91
38
19
23
28
21
14
19
76
69
30
30
54
25
42
10
13
49
62

High Clouds (% Sky Obscured)

100
80
96
84
88
100
100
72
100
67
57
100
100
100
91
100
47
47
51
50
55
80
77
71

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 (%)

29
34
9
3
2
16
19
9
19
17
11
41
43
50
35
33
32
10
0
0
3
23
39
45

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
3
4
5
7
9
11
11
11
10
9
7
8
10
3
4
8
3
3
2
3
7
12

Chance of Frost

Temperature (°C)

24
24
24
25
26
27
28
28
28
28
28
27
27
27
26
26
25
25
24
24
24
24
24
24

Feels Like (°C)

27
27
28
27
28
29
29
28
29
29
29
29
29
29
28
29
29
27
27
27
27
26
25
24

Dew Point (°C)

23
22
22
21
20
19
19
20
20
20
20
21
23
23
24
24
24
24
23
23
22
22
22
22

Relative Humidity (%)

89
89
85
78
66
59
59
62
60
64
63
66
78
78
87
90
92
92
91
91
91
88
91
89

Pressure (mb)

1010
1011
1011
1011
1010
1010
1009
1008
1008
1007
1006
1006
1005
1006
1006
1006
1006
1006
1005
1004
1003
1003
1003
1005

Ozone (du)

265
265
263
264
263
262
263
264
264
264
264
262
260
261
259
259
259
260
262
261
260
260
261
259

Saturday 14

Waning Crescent 10%

03:17

16:58

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:35, Set: 18:44, Transit: 12:10. Moon - Rise: 03:17, Set: 16:58. Civil Dark: 19:08 - 05:11. Nautical Dark: 19:38 - 04:42. Astro Dark: 20:08 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
94
98
96
95
97
100
99
100
98
100
100
100
100
97
96
94
95
93
92
89

Low Clouds (% Sky Obscured)

97
100
100
91
91
88
88
87
78
88
89
86
82
82
80
93
86
78
74
65
66
64
65
56

Medium Clouds (% Sky Obscured)

61
59
52
57
42
55
48
51
55
66
64
100
95
99
100
98
100
89
86
85
85
83
81
78

High Clouds (% Sky Obscured)

98
84
4
11
6
1
0
0
0
3
0
0
0
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

86
95
92
73
56
39
21
19
16
30
61
88
83
81
82
80
78
75
71
62
57
58
63
34

Precipitation Amount (mm)

0.3
0.7
0.5
0.3
0
0
0
0
0
0
0
0.4
0.4
0.3
0.4
0.4
0.3
0.3
0.2
0
0
0.3
0.3
0

Wind Speed/Direction (mph)

14
16
16
15
16
16
19
20
21
23
20
21
21
19
18
16
16
15
16
15
15
16
13
15

Chance of Frost

Temperature (°C)

25
24
24
24
24
24
24
25
26
25
24
23
22
22
22
21
21
21
21
20
20
20
20
20

Feels Like (°C)

24
23
22
23
23
23
22
22
21
20
19
19
17
18
18
18
18
19
18
18
18
17
18
17

Dew Point (°C)

23
21
22
22
22
22
22
19
16
14
16
16
18
20
20
19
20
19
19
19
19
18
18
18

Relative Humidity (%)

88
84
89
89
89
89
84
70
54
48
59
65
80
88
88
89
92
91
91
91
89
88
86
85

Pressure (mb)

1006
1007
1008
1009
1010
1011
1011
1011
1012
1012
1013
1014
1015
1016
1017
1019
1020
1020
1021
1021
1021
1021
1022
1022

Ozone (du)

260
260
260
260
259
259
259
258
256
256
255
256
256
256
253
254
254
253
254
255
254
256
258
262

Sunday 15

Waning Crescent 5%

04:18

17:38

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:36, Set: 18:43, Transit: 12:09. Moon - Rise: 04:18, Set: 17:38. Civil Dark: 19:07 - 05:12. Nautical Dark: 19:37 - 04:43. Astro Dark: 20:07 - 04:13

Total Clouds (% Sky Obscured)

86
90
90
75
50
86
53
58
53
53
82
84
85
81
90
86
83
80
70
82
84
62
79
83

Low Clouds (% Sky Obscured)

64
70
70
62
48
81
50
56
52
51
74
78
73
63
62
62
68
71
62
70
73
57
69
70

Medium Clouds (% Sky Obscured)

65
50
45
47
49
51
37
24
10
19
27
33
41
46
51
44
38
31
30
30
31
25
18
10

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
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
57
28
34
44
31
24
22
17
13
18
18
22
20
14
26
30
26
29
33
19
23
33
22

Precipitation Amount (mm)

0
0.3
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)

14
12
12
14
17
19
19
20
19
19
18
16
15
13
11
11
10
9
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

20
20
21
22
23
23
24
24
24
24
24
24
23
23
23
22
22
22
21
21
21
20
20
20

Feels Like (°C)

18
18
18
19
19
20
20
20
20
21
21
20
20
20
20
20
20
20
20
20
20
19
19
19

Dew Point (°C)

17
17
17
16
15
15
16
15
15
15
14
14
16
16
16
15
17
17
17
17
16
16
16
16

Relative Humidity (%)

84
81
77
72
60
57
59
55
57
57
54
56
62
64
64
64
71
74
74
75
76
77
79
78

Pressure (mb)

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

Ozone (du)

264
264
264
263
261
260
261
261
261
260
258
259
258
259
258
259
259
259
259
260
260
261
260
260

Monday 16

Waning Crescent 1%

No Rise

18:14

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:37, Set: 18:42, Transit: 12:09. Moon - Rise: No Rise, Set: 18:14. Civil Dark: 19:07 - 05:12. Nautical Dark: 19:36 - 04:44. Astro Dark: 20:06 - 04:14

Total Clouds (% Sky Obscured)

80
55
49
50
59
78
90
81
83
82
81
50
80
78
90
76
69
62
70
75
82
73
65
54

Low Clouds (% Sky Obscured)

66
48
40
41
48
63
72
58
59
62
64
47
68
69
77
72
61
56
62
66
73
65
59
51

Medium Clouds (% Sky Obscured)

11
13
13
18
24
30
26
22
18
19
21
22
19
13
10
19
16
15
16
15
14
11
8
7

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
7
9
8
9
5
8
5
8
8
8
8
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 (%)

20
21
18
19
18
20
27
27
29
30
28
30
32
30
27
33
33
31
33
33
29
28
24
10

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)

7
7
7
9
9
11
14
12
12
12
12
11
9
6
3
4
4
4
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

20
20
21
22
23
24
25
24
25
25
25
24
24
23
22
22
22
21
20
20
20
19
19
19

Feels Like (°C)

19
19
21
21
22
22
22
22
23
23
23
23
24
23
23
22
23
22
22
21
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

76
75
69
60
52
52
58
66
64
70
66
67
71
81
85
84
85
85
86
85
85
85
85
86

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1020
1020
1019
1019

Ozone (du)

261
262
263
263
263
264
264
265
264
263
263
263
263
263
264
264
264
263
263
263
263
262
262
262

Tuesday 17

New Moon 0%

05:20

18:46

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

Sun - Rise: 05:38, Set: 18:41, Transit: 12:09. Moon - Rise: 05:20, Set: 18:46. Civil Dark: 19:06 - 05:13. Nautical Dark: 19:35 - 04:45. Astro Dark: 20:05 - 04:15

Total Clouds (% Sky Obscured)

37
20
2
5
6
6
29
51
73
79
84
86
66
45
29
42
54
64
64
62
63
53
40
25

Low Clouds (% Sky Obscured)

33
16
1
3
5
6
13
22
33
35
34
28
23
18
17
26
33
41
38
40
41
28
15
2

Medium Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
0
0
0
0
4
9
10
10
9
8
8
8
5
6
4
4

High Clouds (% Sky Obscured)

0
1
1
0
0
0
6
12
26
29
50
55
34
16
2
2
1
1
1
1
2
2
2
3

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 (%)

13
12
7
10
7
3
2
1
0
0
0
0
0
0
0
5
7
7
8
7
3
4
4
3

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
4
2
5
10
10
9
10
9
9
10
8
6
5
4
4
4
4
5
5
5
4

Chance of Frost

Temperature (°C)

18
19
21
22
23
25
26
26
26
26
26
25
25
24
23
22
22
22
21
21
21
20
20
20

Feels Like (°C)

20
20
20
20
26
26
26
27
28
28
26
25
24
24
24
25
22
22
23
22
22
22
21
21

Dew Point (°C)

16
16
16
17
17
17
17
17
17
16
17
17
17
18
18
18
18
17
17
16
16
16
16
16

Relative Humidity (%)

88
82
76
72
65
61
55
55
56
55
58
60
62
67
72
76
76
74
74
73
73
74
76
81

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1014
1015
1015
1016
1016
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

261
261
261
261
261
262
262
262
262
262
262
261
261
261
260
260
260
259
259
259
259
258
258
257

Wednesday 18

Waxing Crescent 1%

06:21

19:17

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

Sun - Rise: 05:39, Set: 18:40, Transit: 12:09. Moon - Rise: 06:21, Set: 19:17. Civil Dark: 19:05 - 05:14. Nautical Dark: 19:34 - 04:46. Astro Dark: 20:04 - 04:16

Total Clouds (% Sky Obscured)

16
8
3
2
1
0
1
2
2
15
27
40
58
76
92
91
89
87
90
92
96

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
1
1
11
21
31
38
45
52
54
53
57
59
61
63

Medium Clouds (% Sky Obscured)

3
2
1
1
1
0
0
0
0
0
1
1
3
6
10
9
9
10
14
18
22

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
1
2
3
22
38
51
54
53
56
55
54
58

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

Fog (%)

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

Precipitation Probability (%)

4
3
1
1
1
0
1
0
0
4
6
7
15
20
24
24
22
18
17
15
6

Precipitation Amount (mm)

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)

4
3
3
3
5
8
11
12
13
14
14
13
13
11
10
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

19
21
22
23
25
26
27
28
28
28
27
27
26
26
25
24
24
24
24
23
23

Feels Like (°C)

21
21
21
20
28
28
27
28
28
28
29
28
27
27
26
26
23
23
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

85
77
71
64
63
59
57
57
57
57
60
65
70
73
78
83
82
79
79
79
79

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1013
1014
1015
1015
1015
1015
1015
1014

Ozone (du)

256
257
257
258
258
258
258
258
258
258
258
257
257
257
257
256
257
257
257
257
256

Forecast for Durban Central, eThekwini Metropolitan Municipality, South Africa (-29.86,31.02)

Generated: 12/02/26 04:53:31. Forecast: 12/02/26 to 18/02/26. Timezone: UTC+2.00