Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

New Moon 0%

06:18

17:17

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 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 06:31, Set: 17:30, Transit: 12:00. Moon - Rise: 06:18, Set: 17:17. Civil Dark: 17:54 - 06:07. Nautical Dark: 18:23 - 05:38. Astro Dark: 18:51 - 05:10

Total Clouds (% Sky Obscured)

99
100
95
97
93
44
77
68
72
79
81
85
77
56
84
71
70
67
65
29
29
31
28
25

Low Clouds (% Sky Obscured)

68
83
88
63
72
26
61
46
57
62
63
73
64
41
65
59
63
67
63
29
29
28
22
18

Medium Clouds (% Sky Obscured)

86
89
88
89
77
32
42
36
41
45
49
42
32
36
35
26
17
0
0
0
0
8
8
12

High Clouds (% Sky Obscured)

89
100
67
43
53
2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
74
53
68
53
58
62
73
71
73
71
58
49
33
24
22
18
12
11
11
8
7

Precipitation Amount (mm)

1.7
1.3
0.9
0.3
0
0.4
0
0
0.2
0.5
0.5
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
8
8
8
8
9
9
9
8
7
7
6
6
4
3
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
13
13
14
17
16
15
15
15
15
14
14
15
14
14
14
14
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

74
73
74
69
67
67
60
59
58
62
64
68
78
78
78
76
74
70
70
73
79
80
80
80

Pressure (mb)

1037
1038
1039
1039
1039
1040
1040
1039
1038
1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1038
1038
1038
1038
1037

Ozone (du)

296
294
293
292
290
286
285
285
285
286
285
285
284
284
283
282
283
282
281
282
281
280
279
278

Thursday 13

Waxing Crescent 1%

06:56

18:25

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

Sun - Rise: 06:30, Set: 17:30, Transit: 12:00. Moon - Rise: 06:56, Set: 18:25. Civil Dark: 17:55 - 06:06. Nautical Dark: 18:23 - 05:37. Astro Dark: 18:51 - 05:09

Total Clouds (% Sky Obscured)

10
3
18
16
24
27
15
4
8
17
27
36
59
63
46
31
30
35
22
20
17
15
1
0

Low Clouds (% Sky Obscured)

10
2
2
2
1
7
5
2
7
16
27
36
59
61
46
31
30
33
15
14
8
8
1
0

Medium Clouds (% Sky Obscured)

0
0
14
13
18
15
7
2
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
1
6
15
18

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 (%)

7
6
6
6
4
4
3
1
1
0
0
0
1
5
7
9
12
10
8
5
6
4
2
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
6
5
4
4
3
3
4
6
7
7
6
4
2
2
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
12
12
14
16
17
19
19
20
19
19
18
17
17
16
16
15
15
14
14
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
8
9
9
10
10
10
11
12
12
11
11
11
10
10
9
9
9
9

Relative Humidity (%)

80
80
79
74
65
57
51
50
51
53
56
60
67
73
73
74
76
79
76
75
75
76
75
75

Pressure (mb)

1037
1038
1038
1039
1039
1038
1038
1037
1036
1035
1034
1034
1034
1035
1035
1035
1035
1035
1035
1035
1034
1034
1033
1033

Ozone (du)

280
280
281
283
283
280
280
280
281
279
282
286
288
287
286
285
282
279
279
279
279
279
279
278

Friday 14

Waxing Crescent 4%

07:29

19:29

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 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 Good

Sun - Rise: 06:29, Set: 17:31, Transit: 12:00. Moon - Rise: 07:29, Set: 19:29. Civil Dark: 17:55 - 06:05. Nautical Dark: 18:24 - 05:37. Astro Dark: 18:52 - 05:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
2
0
0
0
0
0
2
7
34
30
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
2
0
0
0
0
0
0
6
4
2
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
1
2
25
23
2

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 (%)

17
13
7
2
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
1
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
3
3
6
9
10
11
11
11
9
7
5
4
4
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

13
12
12
14
17
18
20
21
21
21
20
19
18
17
17
16
16
16
15
14
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
67
59
52
51
51
52
55
58
63
70
77
79
81
82
82
82
84
82
83
80
77

Pressure (mb)

1033
1033
1033
1033
1033
1033
1032
1031
1029
1029
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027

Ozone (du)

277
277
277
277
278
279
279
277
274
272
270
268
267
266
264
262
260
259
258
258
257
256
256
255

Saturday 15

Waxing Crescent 10%

08:00

20:30

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

Sun - Rise: 06:28, Set: 17:31, Transit: 12:00. Moon - Rise: 08:00, Set: 20:30. Civil Dark: 17:56 - 06:04. Nautical Dark: 18:24 - 05:36. Astro Dark: 18:52 - 05:08

Total Clouds (% Sky Obscured)

2
4
25
35
48
71
96
100
100
89
77
66
49
32
20
26
27
17
16
24
32
32
30
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
8
11
11
8
10

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)

2
4
18
35
48
71
96
100
100
87
73
60
40
20
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)

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

Chance of Frost

Temperature (°C)

12
13
13
14
17
19
21
21
22
22
21
21
20
19
18
18
17
17
16
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

7
7
6
5
6
7
10
11
12
13
13
13
14
15
15
15
14
14
14
13
12
12
11
10

Relative Humidity (%)

71
66
61
53
48
47
51
52
54
55
58
62
69
76
80
82
85
85
83
83
84
84
83
80

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

256
256
257
259
262
263
264
265
266
266
268
269
270
271
273
274
276
277
278
277
278
279
279
278

Sunday 16

Waxing Crescent 17%

08:30

21:30

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 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:27, Set: 17:32, Transit: 12:00. Moon - Rise: 08:30, Set: 21:30. Civil Dark: 17:56 - 06:03. Nautical Dark: 18:25 - 05:35. Astro Dark: 18:52 - 05:07

Total Clouds (% Sky Obscured)

18
9
0
0
0
0
0
0
0
0
0
0
5
9
13
0
0
0
0
0
0
0
1
1

Low Clouds (% Sky Obscured)

8
4
0
0
0
0
0
0
0
0
0
0
4
8
11
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
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
4
4
3
2
4
6
7
9
9
9
8
8
6
5
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

13
14
14
15
18
20
22
22
22
22
22
21
20
19
18
17
17
17
17
16
16
15
15
14

Feels Like (°C)

14
14
15
16
18
20
22
22
22
22
22
21
20
20
19
19
19
19
19
18
18
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

76
72
68
59
54
54
53
54
58
61
63
65
72
78
81
82
82
82
85
83
83
85
82
80

Pressure (mb)

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

Ozone (du)

279
280
280
280
281
281
282
282
280
279
278
277
277
277
276
274
273
272
271
271
271
272
271
271

Monday 17

Waxing Crescent 26%

09:00

22:29

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:26, Set: 17:32, Transit: 11:59. Moon - Rise: 09:00, Set: 22:29. Civil Dark: 17:57 - 06:02. Nautical Dark: 18:25 - 05:34. Astro Dark: 18:53 - 05:06

Total Clouds (% Sky Obscured)

1
0
0
1
2
2
3
3
3
2
1
0
11
21
34
28
24
21
17
13
10
12
13
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
17
26
22
19
17
12
7
3
3
4
5

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

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

Chance of Frost

Temperature (°C)

14
15
15
16
18
20
22
23
23
23
22
21
20
20
19
18
18
18
17
17
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
70
62
55
52
49
47
48
49
52
57
64
71
77
82
88
86
85
82
79
77
74
69
65

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1026
1026
1026
1026
1026
1025
1024
1024
1024
1023

Ozone (du)

271
271
271
271
270
270
270
269
268
267
266
265
264
264
263
263
263
263
263
262
262
262
262
262

Tuesday 18

Waxing Crescent 36%

09:31

23:28

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

Sun - Rise: 06:25, Set: 17:33, Transit: 11:59. Moon - Rise: 09:31, Set: 23:28. Civil Dark: 17:57 - 06:01. Nautical Dark: 18:26 - 05:33. Astro Dark: 18:53 - 05:05

Total Clouds (% Sky Obscured)

14
13
13
12
11
12
11
8
4
4
4
3
18
28
32
33
44
50
50
50
50

Low Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
1
1
18
28
32
33
44
50
50
50
50

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)

2
2
6
6
8
7
5
3
1
1
1
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
3
8
10
11
17
17
17
21
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
5
5
5
6
7
9
11
13
16
18
17
16
16
16
16
16
15
15

Relative Humidity (%)

59
54
49
45
39
35
31
34
37
42
52
65
81
79
76
75
76
77
78
78
78

Pressure (mb)

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

Ozone (du)

262
262
262
262
262
262
263
262
262
262
262
262
261
261
262
262
262
262
262
263
263

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

Generated: 12/08/26 05:33:25. Forecast: 12/08/26 to 18/08/26. Timezone: UTC+2.00