Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 100%

16:31

07:18

11 Good
12 Good
13 OK
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: 06:52, Set: 17:06, Transit: 11:59. Moon - Rise: 16:31, Set: 07:18. Civil Dark: 17:33 - 06:25. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:32 - 05:26

Total Clouds (% Sky Obscured)

4
5
38
54
62
84
91
98
99
100
98
100
100
100
96
100
100
100
100
99
98
98
99
98

Low Clouds (% Sky Obscured)

0
0
38
49
62
82
78
94
96
98
95
100
100
100
90
89
97
89
85
87
89
90
95
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
38
36
48
62
59
61
78
80
80
85
85
90
85
72
60
62
54
52

High Clouds (% Sky Obscured)

1
3
2
32
2
2
0
2
25
2
2
41
67
66
59
70
91
100
100
73
53
48
42
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
8
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
12
28
36
47
61
53
51
50
41
37
32
20
18
21
29
18
17
15
13
10
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
11
20
20
20
18
16
14
14
13
12
11
11
10
9
9
8
7
6
6
5
5
5
4

Chance of Frost

Temperature (°C)

26
27
25
24
23
22
21
21
20
19
19
19
18
18
18
18
18
18
18
18
17
18
18
18

Feels Like (°C)

26
23
23
21
20
19
18
18
17
17
17
16
16
15
16
16
16
16
16
16
16
16
17
17

Dew Point (°C)

4
10
19
17
17
17
17
16
16
16
15
15
14
14
13
13
12
12
12
12
12
12
12
12

Relative Humidity (%)

23
34
67
66
71
73
76
75
78
80
80
77
77
77
72
71
71
70
68
70
68
68
66
66

Pressure (mb)

1015
1015
1016
1016
1017
1018
1019
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

253
252
254
254
253
253
253
253
255
254
253
252
252
252
252
252
252
251
250
251
250
250
250
250

Tuesday 30

Full Moon 99%

17:27

08:01

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

Sun - Rise: 06:52, Set: 17:07, Transit: 11:59. Moon - Rise: 17:27, Set: 08:01. Civil Dark: 17:33 - 06:25. Nautical Dark: 18:03 - 05:56. Astro Dark: 18:32 - 05:27

Total Clouds (% Sky Obscured)

93
95
87
84
79
34
66
71
42
18
9
3
3
1
1
0
0
1
2
1
25
27
48
56

Low Clouds (% Sky Obscured)

79
69
63
54
56
30
43
42
31
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
68
53
48
41
26
29
29
20
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
24
14
3
6
3
14
14
6
2
1
1
1
0
0
0
0
0
1
1
25
27
48
56

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
2
6
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 (%)

5
6
4
2
2
1
0
2
3
3
2
1
1
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
3
3
5
5
5
4
3
4
4
4
4
4
4
4
5
4
4
4
5
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
15
15
16
16
16
15
15
15
14
14
13
13
13
12
12
11
11
11
11
11

Relative Humidity (%)

67
67
64
66
73
76
83
88
89
89
89
90
89
87
89
87
87
86
84
83
82
74
60
50

Pressure (mb)

1026
1025
1024
1023
1023
1022
1022
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

251
250
249
249
248
245
242
240
240
240
241
239
238
236
237
238
240
241
241
241
240
239
238
237

Wednesday 1

Waning Gibbous 96%

18:25

08:39

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 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 06:52, Set: 17:07, Transit: 11:59. Moon - Rise: 18:25, Set: 08:39. Civil Dark: 17:33 - 06:25. Nautical Dark: 18:03 - 05:56. Astro Dark: 18:32 - 05:27

Total Clouds (% Sky Obscured)

78
67
71
97
87
85
100
68
62
62
82
91
61
46
40
0
2
2
8
28
27
29
37
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
1
0
0
0
0
0
0
0
0
0
0
27
29
37
42

High Clouds (% Sky Obscured)

78
67
71
97
87
85
100
68
62
62
82
91
61
40
35
0
1
1
4
18
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
2
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
12
14
15
16
18
19
18
15
13
11
9
9
9
9
8
7
7
8
7
8
7
6

Relative Humidity (%)

42
40
44
49
52
60
73
80
79
70
62
56
53
52
53
53
52
49
46
45
42
39
31
27

Pressure (mb)

1016
1015
1014
1013
1012
1012
1011
1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1006
1006
1006
1006
1006
1007

Ozone (du)

236
234
234
233
235
235
234
235
235
234
234
234
234
235
236
238
240
240
243
244
246
249
253
254

Thursday 2

Waning Gibbous 92%

19:23

09:12

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

Sun - Rise: 06:52, Set: 17:08, Transit: 12:00. Moon - Rise: 19:23, Set: 09:12. Civil Dark: 17:34 - 06:25. Nautical Dark: 18:03 - 05:56. Astro Dark: 18:33 - 05:27

Total Clouds (% Sky Obscured)

76
70
79
44
66
24
18
21
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

16
21
22
12
25
24
18
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

68
67
67
44
48
2
1
1
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
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
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
2
19
24
34
31
40
34
28
21
5
0
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
16
15
13
9
6
4
2
2
4
5
6
6
7
7
5
3
6
7
7
6
6
5
4

Chance of Frost

Temperature (°C)

25
23
23
22
22
22
20
19
18
17
17
16
15
15
15
14
14
14
14
14
14
15
18
20

Feels Like (°C)

24
20
20
20
22
21
22
22
20
19
17
15
14
14
13
14
15
12
12
12
12
13
17
21

Dew Point (°C)

8
16
16
15
14
15
15
15
15
14
13
6
7
7
6
6
6
6
5
4
3
2
2
1

Relative Humidity (%)

32
61
63
63
60
64
72
76
78
81
81
52
58
60
55
58
56
61
57
50
47
42
33
27

Pressure (mb)

1008
1008
1007
1007
1008
1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1022

Ozone (du)

254
252
253
253
254
257
260
262
262
263
264
266
268
269
270
271
272
273
271
269
267
266
266
265

Friday 3

Waning Gibbous 85%

20:20

09:43

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

Sun - Rise: 06:51, Set: 17:08, Transit: 12:00. Moon - Rise: 20:20, Set: 09:43. Civil Dark: 17:34 - 06:25. Nautical Dark: 18:04 - 05:56. Astro Dark: 18:33 - 05:27

Total Clouds (% Sky Obscured)

4
9
14
29
42
52
40
53
11
23
35
55
59
65
66
67
68
65
57
42
28
18
9
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
19
32
50
48
48
49
44
52
56
46
35
20
12
5
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
8
11
20
30
40
33
53
5
3
1
0
0
0
0
0
0
0
1
2
3
2
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
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
2
6
14
19
14
8
19
21
6
15
10
4
10
8
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)

8
9
9
9
10
10
8
5
3
4
5
5
4
4
4
4
4
4
5
5
5
5
3
3

Chance of Frost

Temperature (°C)

22
22
22
23
22
21
20
18
17
16
16
16
16
16
15
15
15
15
15
15
15
15
17
19

Feels Like (°C)

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

Dew Point (°C)

1
2
2
4
8
9
10
11
11
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

25
27
25
30
39
45
54
61
66
68
69
69
68
67
66
66
67
67
69
67
66
65
60
54

Pressure (mb)

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

Ozone (du)

268
272
273
273
273
273
274
273
274
276
276
275
275
274
273
271
271
271
271
271
271
271
271
270

Saturday 4

Waning Gibbous 77%

21:18

10:11

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

Sun - Rise: 06:51, Set: 17:08, Transit: 12:00. Moon - Rise: 21:18, Set: 10:11. Civil Dark: 17:35 - 06:25. Nautical Dark: 18:04 - 05:56. Astro Dark: 18:33 - 05:27

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
2
0
0
6
8
10
9
9
13
15
24
21
19
23
17
10
5
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
5
8
9
9
13
15
24
21
16
8
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
6
8
10
9
9
13
15
24
16
10
5
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
2
0
0
6
4
1
1
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
8
6
4
6
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
0
0
0
0
0
1
4
20
36
45
50
46
34
26
25
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
20
21
23
21
20
19
18
17
15
15
15
15
15
15
13
13
12
12
13
13
15
16

Dew Point (°C)

10
11
11
12
12
12
13
12
11
10
11
11
11
11
11
11
10
10
9
9
10
10
9
9

Relative Humidity (%)

50
52
52
54
58
61
65
67
69
72
74
79
82
82
82
80
79
79
77
76
76
74
62
50

Pressure (mb)

1025
1024
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

270
270
269
269
269
269
270
270
271
271
278
285
292
303
314
325
324
322
321
314
308
301
297
293

Sunday 5

Waning Gibbous 68%

22:15

10:40

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
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 06:51, Set: 17:09, Transit: 12:00. Moon - Rise: 22:15, Set: 10:40. Civil Dark: 17:35 - 06:25. Nautical Dark: 18:05 - 05:56. Astro Dark: 18:34 - 05:27

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
15
24
25
28
30
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
15
24
25
28
30
35

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

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
24
23
22
21
19
18
16
16
15
15
15
15
15
15
15
16
16
16

Feels Like (°C)

17
19
21
22
24
23
22
21
20
19
15
16
17
17
18
17
16
16
16
15
15

Dew Point (°C)

9
10
10
11
12
13
13
12
12
11
11
11
10
10
10
10
9
8
8
7
7

Relative Humidity (%)

41
42
43
44
49
54
61
64
68
72
73
73
72
70
70
69
66
62
59
56
53

Pressure (mb)

1024
1023
1023
1022
1023
1023
1023
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029

Ozone (du)

289
287
285
283
281
279
278
276
275
274
273
273
273
272
272
272
270
269
267
266
266

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

Generated: 29/06/26 11:44:17. Forecast: 29/06/26 to 05/07/26. Timezone: UTC+2.00