Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Third Quarter 44%

23:02

12:35

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

Sun - Rise: 05:32, Set: 18:48, Transit: 12:10. Moon - Rise: 23:02, Set: 12:35. Civil Dark: 19:13 - 05:07. Nautical Dark: 19:43 - 04:37. Astro Dark: 20:14 - 04:06

Total Clouds (% Sky Obscured)

23
17
26
39
65
61
53
51
50
68
60
50
47
23
57
31
35
26
51
38
25
30
12
7

Low Clouds (% Sky Obscured)

16
17
25
30
43
48
33
35
35
51
40
33
18
10
18
20
14
13
17
18
17
15
9
6

Medium Clouds (% Sky Obscured)

16
1
1
16
18
21
17
19
20
17
15
8
0
3
3
2
2
18
36
16
4
3
3
1

High Clouds (% Sky Obscured)

0
0
0
10
60
61
53
51
50
68
60
50
47
16
57
17
30
0
3
8
4
19
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
1
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
16
3
3
4
20
17
12
11
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
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
13
13
14
13
12
8
4
5
5
5
4
3
4
3
2
3
3
2
2
5
7

Chance of Frost

Temperature (°C)

30
30
29
29
29
28
28
27
26
26
26
25
25
25
25
24
24
24
23
23
25
27
28
30

Feels Like (°C)

31
31
31
31
31
30
29
29
29
31
30
29
30
30
30
29
28
29
28
26
29
31
32
33

Dew Point (°C)

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

Relative Humidity (%)

56
58
61
64
70
71
70
72
82
87
88
90
91
92
91
91
89
89
89
88
78
67
61
57

Pressure (mb)

1015
1015
1015
1014
1014
1013
1014
1014
1014
1015
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

263
262
260
259
258
258
256
257
257
256
257
256
255
255
257
256
257
257
258
258
258
257
258
257

Tuesday 10

Waning Crescent 35%

23:42

13:32

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

Sun - Rise: 05:33, Set: 18:47, Transit: 12:10. Moon - Rise: 23:42, Set: 13:32. Civil Dark: 19:12 - 05:08. Nautical Dark: 19:42 - 04:38. Astro Dark: 20:13 - 04:07

Total Clouds (% Sky Obscured)

27
2
9
5
55
55
100
100
100
100
100
100
100
70
4
6
5
1
0
8
0
12
5
4

Low Clouds (% Sky Obscured)

14
0
0
0
0
20
16
48
40
56
63
45
45
30
0
0
0
0
0
0
0
10
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
4
29
35
48
85
28
10
6
3
1
3
6
4
0
0
6
0
0
0
1

High Clouds (% Sky Obscured)

12
2
9
5
55
55
100
100
60
55
55
55
55
39
1
0
0
1
0
1
0
2
2
2

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
6
18
41
74
80
64
21
10
7
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
12
13
12
9
11
10
8
4
3
4
4
5
6
5
5
5
5
4
7
10
13

Chance of Frost

Temperature (°C)

31
32
32
32
31
30
28
27
26
26
25
25
25
25
24
24
24
23
23
23
25
27
29
31

Feels Like (°C)

32
33
35
34
32
31
31
28
26
26
27
28
27
26
27
27
26
26
26
26
28
30
31
31

Dew Point (°C)

22
23
23
23
22
23
22
23
24
23
23
22
22
22
21
21
21
21
21
20
20
20
18
18

Relative Humidity (%)

57
59
58
58
58
66
70
78
88
84
84
82
82
80
82
84
85
87
85
83
74
63
53
47

Pressure (mb)

1012
1012
1012
1011
1011
1011
1012
1014
1015
1015
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

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

Wednesday 11

Waning Crescent 26%

00:28

14:28

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

Sun - Rise: 05:34, Set: 18:46, Transit: 12:10. Moon - Rise: 00:28, Set: 14:28. Civil Dark: 19:11 - 05:09. Nautical Dark: 19:41 - 04:39. Astro Dark: 20:12 - 04:09

Total Clouds (% Sky Obscured)

5
5
29
84
52
99
23
91
93
66
67
50
87
100
77
37
86
80
62
78
77
64
70
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
1
0
0
8
0
25
0
0
0
0
54
61
54
60
57
49
55
61

Medium Clouds (% Sky Obscured)

2
1
0
10
27
40
6
12
40
8
6
35
4
57
34
37
79
48
49
43
39
34
28
23

High Clouds (% Sky Obscured)

2
3
26
84
52
74
13
86
83
56
67
42
86
100
76
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
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
1
2
5
18
30
11
15
5
9
43
13
0
0
0
0
17
8
5
7
7
8
7
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)

18
21
21
20
20
16
6
8
6
13
9
8
5
5
3
2
3
4
7
7
9
13
14
15

Chance of Frost

Temperature (°C)

32
33
33
31
31
30
28
28
27
26
26
26
26
25
25
25
25
25
25
25
26
27
29
29

Feels Like (°C)

31
31
31
30
29
30
31
31
29
26
27
28
28
28
28
30
29
29
29
30
28
28
29
29

Dew Point (°C)

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

Relative Humidity (%)

45
44
49
52
55
59
78
80
86
82
84
88
91
91
91
91
91
91
92
90
82
69
60
58

Pressure (mb)

1011
1010
1009
1008
1008
1008
1009
1010
1010
1011
1012
1011
1011
1011
1011
1011
1011
1012
1013
1014
1015
1015
1015
1015

Ozone (du)

258
258
259
259
259
256
257
256
256
259
261
258
259
258
257
257
257
258
258
258
258
257
257
257

Thursday 12

Waning Crescent 17%

01:20

15:22

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:35, Set: 18:45, Transit: 12:10. Moon - Rise: 01:20, Set: 15:22. Civil Dark: 19:10 - 05:10. Nautical Dark: 19:40 - 04:40. Astro Dark: 20:11 - 04:10

Total Clouds (% Sky Obscured)

71
40
44
48
49
52
90
95
97
97
97
97
98
99
100
100
100
100
99
100
99
100
95
100

Low Clouds (% Sky Obscured)

60
32
35
38
40
41
52
54
64
45
81
81
68
52
56
52
53
60
63
71
73
83
77
76

Medium Clouds (% Sky Obscured)

22
22
19
24
29
34
56
45
60
81
80
88
84
80
77
83
86
94
81
86
77
87
77
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
15
15
20
18
5
10
54
76
82
99
99
100
90
81
73
82
85
100

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

Precipitation Probability (%)

9
15
15
16
20
27
40
56
47
54
66
66
64
54
45
34
25
18
21
22
21
30
39
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
18
18
18
16
13
11
8
7
7
6
5
6
5
5
4
4
3
2
3
3
4
6

Chance of Frost

Temperature (°C)

30
30
30
30
29
28
27
27
26
25
25
24
24
24
24
24
24
24
24
24
24
25
25
25

Feels Like (°C)

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

Dew Point (°C)

22
22
22
23
22
22
22
23
23
23
23
22
22
22
22
22
22
22
22
22
22
20
19
18

Relative Humidity (%)

60
63
62
65
67
69
71
78
86
89
89
88
85
87
87
87
88
89
89
89
85
76
71
64

Pressure (mb)

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

Ozone (du)

257
258
257
258
257
257
256
258
257
257
258
258
259
260
260
260
260
260
260
261
262
263
264
264

Friday 13

Waning Crescent 10%

02:17

16:12

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

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

Total Clouds (% Sky Obscured)

100
99
100
90
98
100
100
100
97
100
100
100
100
100
100
100
100
100
95
90
84
88
91
94

Low Clouds (% Sky Obscured)

79
52
53
48
47
60
91
71
66
90
95
98
74
61
52
43
34
25
39
56
72
66
58
47

Medium Clouds (% Sky Obscured)

72
52
46
44
43
100
98
95
77
89
86
82
73
75
62
43
26
5
10
14
22
25
29
28

High Clouds (% Sky Obscured)

100
99
100
90
98
95
95
86
97
100
100
100
100
100
100
100
100
100
83
67
51
37
21
8

ISS Passover

Visibility (miles)

9
9
8
8
9
9
2
1
6
7
6
9
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
69
88
94
95
95
95
95
95
95
86
83
55
44
33
33
24
18
37
38
30
49
46
34

Precipitation Amount (mm)

0
0.3
0.5
0.5
0.8
0.8
2
2
1.4
1.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
8
8
8
8
7
2
4
5
3
4
8
6
4
2
3
5
8
10
12
14
15
17

Chance of Frost

Temperature (°C)

25
25
25
25
25
24
24
23
23
23
23
23
23
23
23
23
23
22
22
23
24
25
25
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
67
62
68
67
71
85
95
97
95
97
95
95
89
91
89
89
89
91
87
84
80
79
78

Pressure (mb)

1011
1010
1010
1009
1008
1007
1008
1008
1008
1008
1009
1008
1008
1007
1007
1006
1007
1007
1008
1009
1010
1011
1012
1012

Ozone (du)

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

Saturday 14

Waning Crescent 5%

03:17

16:58

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:36, Set: 18:44, Transit: 12:10. Moon - Rise: 03:17, Set: 16:58. Civil Dark: 19:08 - 05:12. Nautical Dark: 19:38 - 04:42. Astro Dark: 20:08 - 04:12

Total Clouds (% Sky Obscured)

86
78
71
79
88
100
100
100
100
100
100
99
99
99
98
92
86
80
77
75
73
80
85
90

Low Clouds (% Sky Obscured)

45
48
51
59
67
75
78
82
85
85
85
85
86
89
93
86
80
74
72
70
68
68
68
69

Medium Clouds (% Sky Obscured)

22
17
11
22
32
43
51
60
67
61
54
46
29
18
6
4
3
2
2
4
5
7
9
12

High Clouds (% Sky Obscured)

7
6
5
30
55
75
60
60
55
45
35
26
22
11
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
5
4
3
5
6
8
7
6
6
6
6
7
7
7
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

47
52
35
47
50
49
60
71
71
73
83
79
68
67
53
50
57
50
45
49
44
41
44
43

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.4
0.4
0.6
0.5
0.4
0.4
0
0
0.3
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

18
19
19
20
20
19
18
17
16
14
13
13
13
13
13
13
12
12
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
27
27
23
22
20
20
20
19
18
19
19
20
20
20
19
18
19
19
19
18
21
20

Dew Point (°C)

23
22
21
20
20
19
19
20
20
20
20
19
19
19
19
19
19
19
19
18
19
19
18
18

Relative Humidity (%)

77
74
70
69
72
75
80
83
87
91
89
88
86
88
88
89
89
89
91
86
85
83
78
75

Pressure (mb)

1013
1013
1014
1014
1015
1016
1017
1018
1019
1020
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1025
1026
1026
1026

Ozone (du)

258
257
256
255
255
255
254
254
253
252
253
254
255
255
256
256
256
256
256
256
256
256
256
256

Sunday 15

Waning Crescent 5%

04:18

17:38

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:37, 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)

85
81
77
77
76
77
79
82
91
88
85
82
83
84
85
73
60
48
58
67
77

Low Clouds (% Sky Obscured)

69
71
70
70
70
70
73
76
84
78
76
75
75
76
76
66
56
46
54
63
71

Medium Clouds (% Sky Obscured)

9
7
5
6
6
7
5
8
9
13
16
19
17
15
15
7
4
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

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 (%)

34
26
22
21
14
11
15
17
19
22
24
26
27
26
25
25
22
12
19
16
7

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)

13
13
13
13
12
11
11
9
8
6
5
4
4
3
4
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
16
15
15
16
16
17
17
18
18
18
18
17
17
17
16
17
16
16
16

Relative Humidity (%)

71
66
60
55
57
59
60
65
68
74
75
78
78
77
79
79
80
82
82
79
74

Pressure (mb)

1026
1025
1025
1025
1025
1025
1024
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

256
257
257
258
258
257
257
257
257
257
258
258
259
259
259
260
260
261
262
262
261

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

Generated: 09/02/26 11:25:19. Forecast: 09/02/26 to 15/02/26. Timezone: UTC+2.00