Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

First Quarter 47%

12:02

23:58

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 OK
10 OK
11 Good
12 Good

Sun - Rise: 06:51, Set: 17:04, Transit: 11:58. Moon - Rise: 12:02, Set: 23:58. Civil Dark: 17:30 - 06:25. Nautical Dark: 18:00 - 05:55. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

86
80
100
100
100
100
100
98
100
100
100
100
92
66
90
92
81
54
52
56
45
19
8
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
5
12
10
10
3
3
8
14
2
2
2
2

Medium Clouds (% Sky Obscured)

51
47
85
93
89
89
88
97
93
86
92
99
74
63
55
48
38
44
37
56
45
13
4
1

High Clouds (% Sky Obscured)

42
58
100
100
100
100
100
93
100
100
100
100
69
26
68
65
57
22
37
16
6
5
4
15

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)

6
8
9
8
4
3
5
5
4
4
4
5
4
5
5
4
4
5
5
5
4
3
3
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
22
22
22
21
20
18
18
18
17
16
16
15
15
15
15
15
15
17
20
23
26
26

Dew Point (°C)

9
11
14
15
15
15
14
13
12
10
9
8
7
7
6
6
6
7
8
8
9
8
9
10

Relative Humidity (%)

39
43
52
58
65
66
66
64
62
58
55
52
50
50
48
48
48
52
55
51
44
38
35
36

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

282
278
278
281
275
273
272
275
281
282
282
283
284
283
284
285
288
287
281
281
283
283
282
281

Monday 22

Waxing Gibbous 58%

12:30

00:55

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

Sun - Rise: 06:51, Set: 17:04, Transit: 11:58. Moon - Rise: 12:30, Set: 00:55. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:00 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

22
22
35
6
6
6
7
9
5
5
5
3
0
0
7
20
3
16
0
0
0
4
4
13

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
3
3
3
3
3
3
7
3
5
5
1
0
0
6
18
3
16
0
0
0
3
3
10

High Clouds (% Sky Obscured)

19
17
34
2
2
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

26
26
25
23
22
21
20
20
18
17
17
17
17
17
17
16
16
16
16
17
21
23
26
26

Feels Like (°C)

25
24
24
23
23
22
21
21
18
17
17
17
17
17
17
16
16
16
16
17
21
24
27
26

Dew Point (°C)

12
12
12
13
15
15
14
12
10
9
9
9
9
9
8
8
7
7
7
7
8
8
8
10

Relative Humidity (%)

39
42
46
53
65
69
66
62
59
59
59
60
59
59
58
57
56
56
56
51
43
36
32
36

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1016

Ozone (du)

279
278
276
275
272
271
272
273
273
272
273
273
272
272
271
268
268
267
268
267
268
268
268
269

Tuesday 23

Waxing Gibbous 68%

13:00

01:52

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 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
11 Good
12 Good

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 13:00, Set: 01:52. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

4
3
0
0
0
0
1
2
2
6
2
2
0
2
1
0
0
0
4
10
37
40
4
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
1
2
0
0
0
0
0
0
0
0
2
4
9
2
2

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
1
2
5
1
1
0
0
0
0
0
0
4
8
25
26
2
1

High Clouds (% Sky Obscured)

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

7
7
7
6
5
4
4
4
5
6
6
6
6
6
7
7
6
5
5
5
4
5
7
10

Chance of Frost

Temperature (°C)

27
26
25
24
22
21
20
19
18
17
17
17
16
17
17
17
17
17
16
18
21
23
25
25

Feels Like (°C)

26
26
25
25
23
22
21
21
18
17
17
16
16
16
16
16
17
17
16
17
21
23
25
25

Dew Point (°C)

12
12
12
14
15
14
13
11
9
8
7
6
6
6
6
6
6
6
5
6
10
15
17
17

Relative Humidity (%)

39
40
43
52
63
63
61
60
58
55
52
50
48
48
49
49
49
48
48
45
50
58
60
58

Pressure (mb)

1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1020
1021
1021
1022
1022
1022

Ozone (du)

270
272
271
271
271
272
273
273
273
271
269
268
267
266
266
266
263
261
261
259
259
260
260
259

Wednesday 24

Waxing Gibbous 77%

13:00

02:48

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

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 13:00, Set: 02:48. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

2
24
31
34
57
71
80
83
79
76
65
30
6
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
23
31
34
57
69
76
77
77
76
64
30
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
2
2
2
2
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 (%)

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
1
3
16
18
17
17
14
10
9
10
3
2
0
0
2
1
0
5
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)

13
14
14
12
10
8
7
7
6
6
5
5
5
4
4
4
4
4
4
4
4
4
7
9

Chance of Frost

Temperature (°C)

25
25
24
23
22
22
21
20
20
20
19
19
18
18
17
17
16
16
17
17
19
22
24
24

Feels Like (°C)

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

Dew Point (°C)

18
19
19
19
19
19
18
18
17
17
17
16
16
16
15
14
14
14
14
13
12
13
14
14

Relative Humidity (%)

63
70
71
75
81
84
82
85
85
85
85
84
85
88
86
86
86
86
83
77
64
58
53
51

Pressure (mb)

1022
1022
1022
1023
1023
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026

Ozone (du)

259
258
257
256
255
254
254
254
254
254
254
252
252
253
251
251
251
252
251
251
252
253
253
253

Thursday 25

Waxing Gibbous 85%

13:33

03:46

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

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 13:33, Set: 03:46. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
4
8
13
10
6
4
4
1
0
0
0
0
0
0
0
0
0
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
4
8
13
10
6
4
4
1
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
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
1
0
0
2
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)

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

Chance of Frost

Temperature (°C)

25
25
24
23
22
21
21
20
20
19
18
17
17
16
16
15
15
15
16
16
19
22
24
25

Feels Like (°C)

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

Dew Point (°C)

14
16
17
18
19
19
19
19
18
17
17
16
15
14
13
12
11
11
10
10
11
12
13
14

Relative Humidity (%)

52
59
63
71
83
89
91
91
92
91
90
90
89
87
85
82
79
74
69
66
58
52
47
51

Pressure (mb)

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

Ozone (du)

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

Friday 26

Waxing Gibbous 91%

14:10

04:43

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 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 Good
12 Good

Sun - Rise: 06:51, Set: 17:05, Transit: 11:59. Moon - Rise: 14:10, Set: 04:43. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:01 - 05:55. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
6
9
11
13
17
20
18
16

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
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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
3
2
1
4
6
8
9
10
11
10
11

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)

12
14
13
13
12
11
9
7
5
5
5
5
5
5
5
5
5
5
5
5
4
3
4
4

Chance of Frost

Temperature (°C)

25
26
25
24
23
23
22
21
19
18
17
16
16
16
16
16
17
17
18
18
22
25
27
28

Feels Like (°C)

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

Dew Point (°C)

15
16
17
19
19
19
18
18
16
14
11
11
10
9
9
9
9
9
9
9
9
9
8
9

Relative Humidity (%)

53
56
63
71
79
80
81
82
78
76
71
68
65
62
62
60
59
57
55
53
44
36
30
31

Pressure (mb)

1023
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

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

Saturday 27

Waxing Gibbous 96%

14:52

05:38

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

Sun - Rise: 06:52, Set: 17:06, Transit: 11:59. Moon - Rise: 14:52, Set: 05:38. Civil Dark: 17:32 - 06:25. Nautical Dark: 18:02 - 05:56. Astro Dark: 18:31 - 05:26

Total Clouds (% Sky Obscured)

13
9
4
0
0
0
0
1
2
5
9
13
17
31
47
64
67
71
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
4
5
6
7
8
12
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
3
3
3
19
34
49
59
71
74

High Clouds (% Sky Obscured)

13
8
3
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
5
3

Fog (%)

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
Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
6
9
3
41
51
72
61
64
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
25
24
23
21
19
19
18
18
18
18
18
18
17
17
18
18

Feels Like (°C)

23
24
28
27
27
26
25
24
20
20
19
19
20
19
17
17
18
18
17

Dew Point (°C)

10
11
12
12
14
13
13
13
12
10
9
10
11
11
12
13
14
15
15

Relative Humidity (%)

32
33
38
44
51
55
61
66
63
59
57
60
62
65
70
76
81
82
82

Pressure (mb)

1015
1014
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

260
261
263
265
267
268
268
269
268
267
266
267
267
267
268
268
269
271
273

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

Generated: 21/06/26 13:42:38. Forecast: 21/06/26 to 27/06/26. Timezone: UTC+2.00