Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 9%

03:42

17:34

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

Sun - Rise: 06:39, Set: 18:56, Transit: 12:47. Moon - Rise: 03:42, Set: 17:34. Civil Dark: 19:20 - 06:14. Nautical Dark: 19:50 - 05:45. Astro Dark: 20:19 - 05:16

Total Clouds (% Sky Obscured)

93
100
83
68
33
25
40
27
59
56
63
91
94
85
100
100
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
9
9
6
4
0
0
0
5
5
9
9
11
10
36
57
74
85
79
66
64
64
54
36

Medium Clouds (% Sky Obscured)

83
79
50
54
22
22
40
24
15
6
15
43
43
25
13
37
60
49
46
44
13
59
72
63

High Clouds (% Sky Obscured)

25
100
20
20
1
0
0
0
25
30
34
50
71
55
100
100
58
100
100
100
100
100
100
100

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 (%)

85
86
100
100
100
100
100
100
85
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
1
1
2
1
2
4
4
3
5
2
1
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
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
5
5
8
9
10
12
12
12
12
12
10
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
85
88
86
89
82
67
55
47
43
39
36
41
50
58
64
69
72
76
79
81
80
83

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

262
262
263
264
264
263
262
261
261
261
261
262
261
260
259
258
258
258
258
258
257
258
258
258

Tuesday 17

Waning Crescent 3%

04:46

18:03

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

Sun - Rise: 06:40, Set: 18:54, Transit: 12:47. Moon - Rise: 04:46, Set: 18:03. Civil Dark: 19:19 - 06:15. Nautical Dark: 19:48 - 05:46. Astro Dark: 20:18 - 05:17

Total Clouds (% Sky Obscured)

83
96
97
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79

Low Clouds (% Sky Obscured)

28
52
33
35
13
27
55
82
95
91
91
85
75
80
88
72
44
55
41
13
10
1
3
9

Medium Clouds (% Sky Obscured)

45
63
66
75
37
40
73
80
67
84
28
41
43
6
83
72
45
52
24
75
2
26
47
49

High Clouds (% Sky Obscured)

45
82
87
78
100
100
99
100
100
100
100
100
99
90
100
100
100
100
100
100
100
100
100
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
8
9
9
9
9
9
9
9

Fog (%)

0
0
1
14
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
1
14
10
23
49
48
35
43
46
41
37
83
95
80
23
10
19
9
8
17
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0.6
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
3
4
4
3
4
5
6
5
7
7
9
9
9
8
6
4
3
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
21
21
22
21
22
22
22
23
24
25
26
26
26
27
26
25
24
24
24
24
23
23

Dew Point (°C)

18
18
18
18
18
18
19
18
18
18
18
19
19
19
18
20
22
22
21
21
20
20
20
20

Relative Humidity (%)

82
82
84
84
84
86
89
85
82
79
75
74
73
67
65
74
80
84
85
88
88
91
94
95

Pressure (mb)

1014
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1011
1010
1010
1009
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

258
258
258
258
259
260
261
262
263
263
261
260
260
260
260
257
258
259
260
260
262
263
265
265

Wednesday 18

Waning Crescent 1%

05:51

18:31

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

Sun - Rise: 06:41, Set: 18:53, Transit: 12:47. Moon - Rise: 05:51, Set: 18:31. Civil Dark: 19:18 - 06:16. Nautical Dark: 19:47 - 05:47. Astro Dark: 20:16 - 05:17

Total Clouds (% Sky Obscured)

79
76
92
92
96
100
100
99
99
99
98
100
100
99
96
54
61
54
55
74
86
97
98
99

Low Clouds (% Sky Obscured)

23
58
77
87
94
100
100
98
99
99
98
100
79
66
65
54
61
54
55
71
71
72
54
41

Medium Clouds (% Sky Obscured)

40
27
39
7
44
28
2
3
7
5
0
16
11
0
3
3
11
4
0
0
0
0
0
9

High Clouds (% Sky Obscured)

74
22
12
0
80
75
0
0
0
0
0
0
75
65
70
0
0
0
0
37
63
90
93
97

ISS Passover

Visibility (miles)

9
7
2
8
8
8
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
10
17
57
95
95
53
31
26
28
27
48
40
31
20
12
9
7
17
9
10
17
6
6

Precipitation Amount (mm)

0
0
0
0
1.3
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
3
3
3
5
3
3
3
4
3
4
6
7
9
11
11
10
8
6
6
5
4
3

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
20
20
21
21
22
22
22
22
22
22
21
21
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
95
93
92
91
89
89
86
83
80
83
84
83
80
78
80
86
88
89
88
86
85

Pressure (mb)

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

Ozone (du)

267
269
270
271
272
275
277
278
277
276
277
275
273
271
270
271
272
272
271
270
269
269
270
270

Thursday 19

New Moon 0%

06:57

18:59

01 Bad
02 Bad
03 Bad
04 OK
05 OK
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 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:42, Set: 18:52, Transit: 12:47. Moon - Rise: 06:57, Set: 18:59. Civil Dark: 19:16 - 06:17. Nautical Dark: 19:46 - 05:48. Astro Dark: 20:15 - 05:18

Total Clouds (% Sky Obscured)

100
78
54
26
35
52
62
63
70
66
67
74
80
72
57
31
28
23
25
38
50
62
57
57

Low Clouds (% Sky Obscured)

37
3
2
0
11
23
35
25
12
0
0
0
0
2
4
6
4
2
0
1
1
1
1
0

Medium Clouds (% Sky Obscured)

2
0
38
26
17
35
13
17
25
9
7
3
0
1
4
3
3
3
7
38
50
62
52
45

High Clouds (% Sky Obscured)

100
72
46
14
12
15
10
25
42
62
67
74
80
67
40
10
15
15
20
21
27
27
33
26

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
0
0
0
1
1
0
0
0
0
0
1
1
5
8
8
12
14
3
10
6
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
2
1
1
1
1
0
1
2
3
4
5
6
7
8
9
8
6
5
4
2
1
1

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
18
20
22
25
27
29
31
31
31
30
28
26
24
23
23
22
22

Feels Like (°C)

19
19
19
19
19
20
19
19
22
24
28
29
30
31
31
29
28
26
24
24
24
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
89
90
90
90
82
74
64
57
50
44
42
39
38
50
62
69
73
74
75
76
79

Pressure (mb)

1014
1013
1012
1012
1011
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1009
1010
1010
1011
1011
1012
1012
1011

Ozone (du)

270
269
269
269
269
268
267
267
266
266
265
264
263
261
260
259
258
258
257
256
256
258
257
256

Friday 20

Waxing Crescent 3%

08:04

19:29

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

Sun - Rise: 06:42, Set: 18:50, Transit: 12:46. Moon - Rise: 08:04, Set: 19:29. Civil Dark: 19:15 - 06:18. Nautical Dark: 19:44 - 05:49. Astro Dark: 20:14 - 05:19

Total Clouds (% Sky Obscured)

61
74
87
100
98
96
93
63
86
93
89
85
78
80
79
76
62
49
42
40
37
35
30
24

Low Clouds (% Sky Obscured)

0
7
12
16
20
25
29
29
40
54
82
83
78
76
75
75
62
49
42
40
35
31
24
21

Medium Clouds (% Sky Obscured)

50
57
64
70
68
70
68
14
10
7
11
12
11
6
7
7
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
71
73
100
78
20
6
11
46
54
68
74
10
7
5
3
2
1
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
1
1
3
5
4
6
6
15
1
5
3
0
3
4
2
7
10
9
9
6

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)

0
1
1
1
1
2
3
4
4
4
4
5
6
8
9
11
12
11
9
8
6
5
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
80
82
85
85
85
79
72
65
58
55
52
46
45
46
45
51
58
65
72
77
84
86

Pressure (mb)

1011
1011
1011
1011
1011
1012
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

257
257
256
256
256
256
256
257
256
256
255
254
254
255
256
256
257
258
259
259
260
260
260
259

Saturday 21

Waxing Crescent 8%

09:15

20:03

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

Sun - Rise: 06:43, Set: 18:49, Transit: 12:46. Moon - Rise: 09:15, Set: 20:03. Civil Dark: 19:14 - 06:18. Nautical Dark: 19:43 - 05:49. Astro Dark: 20:12 - 05:20

Total Clouds (% Sky Obscured)

19
22
24
29
48
63
77
82
78
73
47
24
14
11
7
11
20
27
40
50
50
45
35
35

Low Clouds (% Sky Obscured)

15
18
20
25
32
51
66
54
47
45
36
24
14
11
7
11
20
19
19
17
15
15
10
7

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
18
27
40
50
50
45
35
35

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 (%)

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

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)

2
2
2
2
2
2
2
2
3
4
5
7
9
11
11
11
11
10
9
8
7
6
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
20
20
20
20
20
22
22
22
23
23
23
28
26
25
25
25
24
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
95
96
92
89
88
74
62
53
47
42
38
42
46
50
56
62
70
72
76
78
78

Pressure (mb)

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

Ozone (du)

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

Sunday 22

Waxing Crescent 16%

10:27

20:42

Sun - Rise: 06:44, Set: 18:47, Transit: 12:46. Moon - Rise: 10:27, Set: 20:42. Civil Dark: 19:12 - 06:19. Nautical Dark: 19:41 - 05:50. Astro Dark: 20:11 - 05:21

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 Gelukshoop, Cape Winelands District Municipality, South Africa (-33.97,20.13)

Generated: 16/03/26 01:12:27. Forecast: 16/03/26 to 22/03/26. Timezone: UTC+2.00