Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Crescent 26%

10:32

21:58

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

Sun - Rise: 06:50, Set: 17:04, Transit: 11:57. Moon - Rise: 10:32, Set: 21:58. Civil Dark: 17:30 - 06:24. Nautical Dark: 18:00 - 05:54. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

5
0
3
8
33
2
28
47
46
57
85
100
96
76
66
53
66
86
88
93
88
94
94
94

Low Clouds (% Sky Obscured)

0
0
1
0
0
0
20
40
34
36
66
78
75
61
63
44
53
80
86
88
77
86
83
76

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
20
32
42
46
46
45
37
27
25
44
40
16
5
20
33
41
37
35

High Clouds (% Sky Obscured)

0
0
2
8
33
2
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
8
7
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
10
9
5
5
6
10
19
37
45
50
46
34
18
7
14
11
6
9
8
9
6
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
10
14
15
19
21
19
16
13
11
9
8
7
6
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
12
11
10
11
11
14
14
14
14
14
14
14
13
13
12
12
12
11
11
11

Relative Humidity (%)

79
78
78
79
70
54
46
47
49
62
66
68
71
72
72
73
74
74
70
67
67
66
66
65

Pressure (mb)

1024
1025
1025
1026
1027
1027
1028
1028
1027
1027
1027
1028
1028
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

264
263
263
266
267
267
268
272
273
273
277
281
284
287
289
292
293
294
298
303
303
301
298
298

Saturday 20

Waxing Crescent 37%

11:04

23:00

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

Sun - Rise: 06:50, Set: 17:04, Transit: 11:57. Moon - Rise: 11:04, Set: 23:00. Civil Dark: 17:30 - 06:24. Nautical Dark: 18:00 - 05:54. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

91
78
77
49
26
8
0
6
29
19
14
18
14
15
0
2
1
5
49
62
59
46
50
50

Low Clouds (% Sky Obscured)

68
49
47
16
4
6
0
6
28
19
12
17
14
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
30
30
29
21
5
0
0
0
0
4
0
0
0
0
1
1
0
0
0
6
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
46
62
53
44
50
49

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
1
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
2
1
1
2
2
1
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)

3
3
3
3
4
4
6
10
12
14
15
15
16
15
13
10
9
9
8
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
10
11
10
11
12
13
13
13
13
13
14
13
14
14
14
14
14
13
13
12
11

Relative Humidity (%)

65
64
65
67
65
57
55
54
54
57
56
56
62
66
67
71
73
76
78
82
81
81
80
79

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1031
1030
1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026

Ozone (du)

296
295
295
292
291
292
292
290
288
284
282
282
283
285
283
281
280
281
283
283
283
284
286
287

Sunday 21

First Quarter 47%

11:34

23:58

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 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:51, Set: 17:04, Transit: 11:57. Moon - Rise: 11:34, Set: 23:58. Civil Dark: 17:30 - 06:24. Nautical Dark: 18:00 - 05:54. Astro Dark: 18:29 - 05:25

Total Clouds (% Sky Obscured)

81
100
100
100
100
93
100
98
100
100
100
100
100
100
100
100
100
100
96
94
96
90
89
87

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
6
11
4
1
14
0
0
0
3
56
37
46
88
88
90
90
75
59
58
48
82
86
82

High Clouds (% Sky Obscured)

79
100
100
100
100
91
100
98
100
100
100
100
100
100
100
100
100
99
85
81
87
74
56
27

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
4
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
4
4
4
4
4
5
6
8
9
10
10
8
5
3
3
4
4
4
3
4
4
4
4

Chance of Frost

Temperature (°C)

15
14
14
14
15
19
22
23
24
25
25
24
24
23
22
21
20
19
18
18
17
17
17
17

Feels Like (°C)

15
13
13
12
13
17
20
21
22
23
22
23
22
22
22
21
20
18
17
17
16
15
15
15

Dew Point (°C)

11
10
9
8
8
9
10
10
11
13
13
15
15
16
16
15
14
12
11
10
9
8
7
7

Relative Humidity (%)

76
74
71
69
64
54
48
43
44
46
48
57
59
65
68
69
68
65
62
60
58
55
53
53

Pressure (mb)

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

Ozone (du)

285
283
283
283
284
285
284
284
284
282
283
281
275
277
276
280
283
282
282
280
282
284
284
284

Monday 22

Waxing Gibbous 58%

12:02

00:55

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

Sun - Rise: 06:51, Set: 17:04, Transit: 11:58. Moon - Rise: 12:02, Set: 00:55. Civil Dark: 17:31 - 06:25. Nautical Dark: 18:00 - 05:55. Astro Dark: 18:30 - 05:25

Total Clouds (% Sky Obscured)

73
67
62
62
66
34
30
29
23
25
23
20
15
15
14
9
5
5
3
2
3
3
3
0

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
3
2
0
0
0
0
0
0
1
0
2
2
1
1
2
2
0

Medium Clouds (% Sky Obscured)

69
62
61
52
61
34
30
29
23
25
23
20
15
14
10
7
5
3
2
2
2
2
1
0

High Clouds (% Sky Obscured)

7
7
7
12
8
5
4
3
2
2
1
1
0
1
3
1
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
1
3
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
16
19
23
24
23
23
23
23
23
23
22
21
21
19
19
17
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

53
55
55
55
50
41
34
33
36
40
44
48
53
65
68
66
62
60
60
60
61
61
61
62

Pressure (mb)

1021
1021
1022
1022
1023
1022
1022
1021
1021
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

284
284
285
286
290
291
289
286
285
284
283
281
281
278
276
275
273
272
272
271
269
268
267
265

Tuesday 23

Waxing Gibbous 68%

12:30

01:52

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 OK
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad

Sun - Rise: 06:51, Set: 17:05, Transit: 11:58. Moon - Rise: 12:30, 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)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
20
14
24
34
38
34
34
43
52

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
4
8
12
0
0
0
0
0
0
2
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
24
34
38
34
34
39
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
8
8
8
10
11
13
14
14
14
16
17
16
15
12
11
10
9
8
8
7

Relative Humidity (%)

63
62
61
59
54
43
38
37
40
44
48
51
56
67
74
75
73
70
67
65
62
58
56
52

Pressure (mb)

1019
1019
1019
1019
1020
1020
1019
1019
1018
1017
1017
1017
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

265
264
262
261
261
261
260
259
259
258
259
259
258
257
257
256
256
257
258
259
259
258
258
258

Wednesday 24

Waxing Gibbous 77%

13:00

02:48

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

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)

65
56
44
41
40
34
24
19
8
1
2
4
6
18
24
29
32
38
39
38
33
33
38
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
24
28
31
33
38
33
33
33
33
34

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

45
35
27
23
33
34
24
19
8
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
4
7
9
12
15
16
18
18
14
17
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
15
18
19
21
22
24
25
26
25
25
24
22
22
19
18
18
17
17
17
17

Dew Point (°C)

6
5
5
5
5
6
7
8
9
11
12
14
16
18
17
17
16
16
15
14
14
14
13
13

Relative Humidity (%)

49
48
46
45
44
39
35
31
35
39
44
53
63
78
79
79
79
78
78
77
76
76
74
74

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

258
258
258
258
258
257
256
255
254
253
253
252
251
250
250
250
250
250
251
251
251
252
252
252

Thursday 25

Waxing Gibbous 85%

13:33

03:46

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

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)

48
58
61
59
61
63
58
44
44
45
47
49
50
48
46
44
43
41
39
34
31
26

Low Clouds (% Sky Obscured)

24
18
13
8
13
15
19
24
28
32
39
46
50
48
46
44
42
37
31
32
31
26

Medium Clouds (% Sky Obscured)

4
24
43
59
41
22
6
6
7
7
4
2
0
0
1
1
2
3
4
3
2
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
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

Fog (%)

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

Precipitation Probability (%)

5
11
12
11
13
13
11
13
11
4
7
6
2
11
15
18
17
16
11
12
10
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
75
76
72
70
67
66
66
66
71
76
83
85
86
89
89
86
86
86
88

Pressure (mb)

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

Ozone (du)

251
250
250
250
250
250
251
251
251
250
250
250
250
250
250
250
251
251
251
251
251
251

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

Generated: 19/06/26 04:30:07. Forecast: 19/06/26 to 25/06/26. Timezone: UTC+2.00