Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

16:57

06:02

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 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK

Sun - Rise: 06:24, Set: 17:21, Transit: 11:52. Moon - Rise: 16:57, Set: 06:02. Civil Dark: 17:45 - 06:00. Nautical Dark: 18:14 - 05:31. Astro Dark: 18:42 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
96
100
42
42
42
85
72
41
33
52
62
73
57
45
39

Low Clouds (% Sky Obscured)

12
20
14
32
51
25
41
19
3
7
9
14
18
9
51
46
21
19
42
53
54
39
29
16

Medium Clouds (% Sky Obscured)

100
86
100
100
100
96
100
100
95
96
100
32
23
32
74
45
25
19
12
18
29
24
22
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
56
1
51
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 (%)

2
20
21
27
30
23
24
42
29
14
25
21
18
8
3
12
7
4
3
3
3
1
2
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)

4
5
5
6
6
3
3
3
1
2
5
8
12
12
12
10
8
4
1
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
11
12
12
11
11
13
14
14
15
16
17
17
17
18
18
18
17
17
17
17

Relative Humidity (%)

55
54
56
56
57
58
59
54
53
55
56
57
58
58
61
70
73
80
81
84
85
85
85
85

Pressure (mb)

1011
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1012
1013
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1015

Ozone (du)

255
257
256
255
257
258
258
258
261
263
266
269
270
268
264
263
261
260
260
260
261
262
261
261

Saturday 2

Waning Gibbous 98%

17:32

07:00

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

Sun - Rise: 06:25, Set: 17:20, Transit: 11:52. Moon - Rise: 17:32, Set: 07:00. Civil Dark: 17:44 - 06:00. Nautical Dark: 18:13 - 05:32. Astro Dark: 18:41 - 05:04

Total Clouds (% Sky Obscured)

43
38
36
25
19
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
0

Low Clouds (% Sky Obscured)

14
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
0

Medium Clouds (% Sky Obscured)

30
32
26
18
14
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
1

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)

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
18
20
22
24
26
26
27
26
26
25
24
22
22
21
21
20
19
19

Feels Like (°C)

22
21
21
20
20
19
20
22
25
26
27
27
27
27
27
27
26
25
25
25
23
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
86
86
86
82
69
56
49
48
48
52
55
54
58
69
80
81
83
82
81
80
80

Pressure (mb)

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

Ozone (du)

261
261
261
262
261
262
262
264
264
264
264
262
262
262
261
261
261
261
261
261
260
261
261
261

Sunday 3

Waning Gibbous 97%

18:12

07:58

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

Sun - Rise: 06:26, Set: 17:19, Transit: 11:52. Moon - Rise: 18:12, Set: 07:58. Civil Dark: 17:44 - 06:01. Nautical Dark: 18:12 - 05:33. Astro Dark: 18:40 - 05:04

Total Clouds (% Sky Obscured)

2
13
17
16
14
12
3
0
0
0
0
0
0
0
1
27
26
26
35
34
22
26
17
12

Low Clouds (% Sky Obscured)

2
13
17
16
13
11
3
0
0
0
0
0
0
0
1
27
26
26
35
34
22
26
17
12

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
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 (%)

6
6
3
6
4
6
2
3
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
1
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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
21
23
25
26
27
27
27
26
25
24
23
23
23
22
22
21
21

Feels Like (°C)

21
20
20
20
19
19
19
23
25
26
27
27
27
27
27
27
27
27
26
25
26
26
25
25

Dew Point (°C)

15
14
14
14
13
13
13
12
13
15
16
17
19
20
20
21
22
22
22
22
21
21
20
20

Relative Humidity (%)

78
77
77
76
73
73
69
57
53
52
54
56
60
65
71
78
85
94
94
94
94
94
94
92

Pressure (mb)

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

Ozone (du)

260
259
259
259
260
260
260
261
262
262
262
262
262
261
260
259
260
260
260
261
261
260
260
259

Monday 4

Waning Gibbous 95%

18:57

08:54

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

Sun - Rise: 06:26, Set: 17:18, Transit: 11:52. Moon - Rise: 18:57, Set: 08:54. Civil Dark: 17:43 - 06:02. Nautical Dark: 18:11 - 05:33. Astro Dark: 18:39 - 05:05

Total Clouds (% Sky Obscured)

10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
59
58
74
87

Low Clouds (% Sky Obscured)

10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
50
58
59
57

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
25
50

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 (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
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)

4
4
5
6
6
5
5
4
3
2
4
7
8
9
7
6
5
5
5
5
5
3
13
11

Chance of Frost

Temperature (°C)

20
20
20
19
19
19
20
21
23
26
28
28
29
28
28
27
26
25
24
23
22
22
21
21

Feels Like (°C)

24
22
21
19
19
19
20
21
24
27
28
28
28
28
29
29
29
27
25
24
22
22
18
19

Dew Point (°C)

19
17
15
12
10
9
9
6
4
5
5
7
9
12
13
14
19
19
16
12
9
7
13
16

Relative Humidity (%)

91
84
74
63
57
53
48
37
28
25
23
25
30
36
39
44
62
70
59
52
42
37
58
74

Pressure (mb)

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

Ozone (du)

259
259
259
259
260
260
260
259
259
260
259
259
259
259
258
258
258
259
259
259
259
260
259
258

Tuesday 5

Waning Gibbous 90%

19:47

09:48

01 OK
02 OK
03 Good
04 OK
05 OK
06 Bad
07 OK
08 OK
09 Bad
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
23 Bad
00 Bad

Sun - Rise: 06:27, Set: 17:17, Transit: 11:52. Moon - Rise: 19:47, Set: 09:48. Civil Dark: 17:42 - 06:02. Nautical Dark: 18:11 - 05:34. Astro Dark: 18:39 - 05:05

Total Clouds (% Sky Obscured)

44
30
18
18
45
59
33
31
68
40
62
63
89
87
86
85
80
74
69
65
61
57
52
46

Low Clouds (% Sky Obscured)

0
0
0
7
35
51
33
31
33
24
24
33
28
45
61
78
66
56
46
40
33
24
18
14

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
3
8
48
20
47
31
71
65
59
54
44
30
14
32
47
57
52
46

High Clouds (% Sky Obscured)

44
30
18
14
9
5
0
5
10
14
41
63
89
67
36
6
7
11
17
16
13
20
19
17

ISS Passover

Visibility (miles)

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

1
0
0
2
1
0
1
0
1
3
6
7
20
32
35
35
40
38
27
31
33
35
32
29

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)

9
7
7
6
7
6
6
6
6
7
8
12
13
13
11
8
6
5
5
5
3
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
80
82
85
84
84
80
68
59
56
53
56
58
60
66
72
78
79
80
80
84
85
88
86

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1009
1008
1008
1008
1007
1007
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

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

Wednesday 6

Waning Gibbous 84%

20:42

10:38

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

Sun - Rise: 06:28, Set: 17:16, Transit: 11:52. Moon - Rise: 20:42, Set: 10:38. Civil Dark: 17:41 - 06:03. Nautical Dark: 18:10 - 05:34. Astro Dark: 18:38 - 05:06

Total Clouds (% Sky Obscured)

45
36
24
20
19
27
34
40
42
45
37
29
21
13
7
1
11
19
25
25
28
30
32
33

Low Clouds (% Sky Obscured)

10
7
3
0
0
0
0
9
17
25
16
10
4
2
1
0
3
7
10
14
25
30
32
33

Medium Clouds (% Sky Obscured)

45
36
24
20
19
23
22
26
34
41
37
29
21
13
7
1
5
8
11
18
24
30
20
10

High Clouds (% Sky Obscured)

16
13
10
8
14
14
16
10
5
0
0
0
0
0
0
0
3
6
10
5
3
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
9
9
9
9
9
8
7
6
7
8
9
8
8
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

26
29
27
9
21
26
29
29
28
21
19
15
5
19
26
31
48
60
70
66
60
54
55
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
3
3
4
4
4
4
4
4
5
5
5
6
7
5
4
3
2
2
4
4
4
4
5

Chance of Frost

Temperature (°C)

19
18
18
17
17
17
18
19
21
23
24
25
26
27
26
25
24
23
21
20
19
19
18
18

Feels Like (°C)

21
20
20
19
19
19
20
20
23
25
26
26
25
25
30
29
28
27
26
25
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
86
86
83
82
81
80
79
78
70
64
57
64
71
80
83
87
91
92
91
92
92

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1010
1010
1009
1008
1008
1008
1008
1008
1009
1010
1010
1010
1010
1010

Ozone (du)

256
256
256
256
256
256
255
255
255
255
255
254
253
253
253
252
252
251
250
249
249
250
250
250

Thursday 7

Waning Gibbous 76%

21:39

11:23

Sun - Rise: 06:28, Set: 17:16, Transit: 11:52. Moon - Rise: 21:39, Set: 11:23. Civil Dark: 17:41 - 06:03. Nautical Dark: 18:09 - 05:35. Astro Dark: 18:37 - 05:06

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 01/05/26 01:39:52. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+2.00