Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 6%

04:03

18:29

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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:46, Set: 19:53, Transit: 12:49. Moon - Rise: 04:03, Set: 18:29. Civil Dark: 20:21 - 05:18. Nautical Dark: 20:55 - 04:44. Astro Dark: 21:32 - 04:07

Total Clouds (% Sky Obscured)

95
88
98
76
44
47
42
51
74
64
72
86
96
100
100
100
100
100
83
92
84
83
70
73

Low Clouds (% Sky Obscured)

89
88
98
76
44
47
42
51
51
64
72
86
96
100
100
100
100
100
83
92
84
83
70
73

Medium Clouds (% Sky Obscured)

18
0
0
28
0
0
0
2
8
9
13
11
9
3
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 (%)

1
3
4
6
11
3
2
2
12
3
3
12
21
14
16
7
2
2
0
0
1
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)

2
2
3
3
3
5
8
10
14
14
15
13
11
9
8
7
6
6
5
4
2
2
2
2

Chance of Frost

Temperature (°C)

17
18
19
21
23
25
27
28
26
23
22
21
20
19
19
19
18
18
18
18
17
17
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
72
68
61
57
55
54
55
56
64
70
72
73
73
72
72
73
74
76
74
74
74
74

Pressure (mb)

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

Ozone (du)

266
266
269
270
269
270
269
268
268
266
266
266
266
265
265
264
264
264
265
266
266
265
265
265

Saturday 17

Waning Crescent 2%

05:02

19:16

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

Sun - Rise: 05:47, Set: 19:52, Transit: 12:49. Moon - Rise: 05:02, Set: 19:16. Civil Dark: 20:21 - 05:19. Nautical Dark: 20:55 - 04:45. Astro Dark: 21:32 - 04:08

Total Clouds (% Sky Obscured)

73
71
66
24
32
27
35
44
43
44
28
19
0
37
50
71
94
83
70
54
58
42
39
17

Low Clouds (% Sky Obscured)

73
71
66
10
11
11
0
1
1
7
3
8
0
0
22
49
93
83
70
54
58
42
39
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
30
40
43
38
28
0
0
37
47
57
60
44
35
6
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
6
9
9
8
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
1
3
5
8
32
33
25
20
19
19
9
7
4

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
4
5
6
8
9
11
12
13
19
19
18
17
12
8
9
6
6
6
5
5
4
4
3

Chance of Frost

Temperature (°C)

17
18
20
22
25
27
28
29
30
29
27
25
23
21
20
19
18
18
18
17
17
16
16
15

Feels Like (°C)

17
18
20
22
25
26
26
26
27
23
23
21
20
19
19
18
17
16
16
15
15
15
15
14

Dew Point (°C)

12
13
14
13
12
9
6
5
6
9
9
10
9
9
11
12
13
12
12
12
12
10
9
8

Relative Humidity (%)

73
71
67
56
44
32
24
22
23
28
33
38
40
43
54
66
72
69
71
70
72
68
63
59

Pressure (mb)

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

Ozone (du)

265
266
266
266
267
267
269
271
270
270
270
271
273
276
281
282
283
282
282
282
282
283
284
283

Sunday 18

New Moon 0%

06:05

19:58

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

Sun - Rise: 05:48, Set: 19:52, Transit: 12:49. Moon - Rise: 06:05, Set: 19:58. Civil Dark: 20:20 - 05:20. Nautical Dark: 20:54 - 04:46. Astro Dark: 21:31 - 04:09

Total Clouds (% Sky Obscured)

22
18
30
30
24
29
33
29
34
36
38
36
27
18
24
19
0
0
5
3
2
0
0
0

Low Clouds (% Sky Obscured)

22
16
25
23
18
23
21
19
22
24
24
28
17
15
17
13
0
0
2
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
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 (%)

4
2
1
1
1
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)

3
6
7
8
8
9
10
11
11
12
13
13
12
10
7
5
4
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

16
18
19
21
22
24
24
25
26
25
24
22
20
18
18
17
16
15
15
14
13
13
13
13

Feels Like (°C)

15
16
18
20
21
22
23
23
24
22
20
18
17
16
16
15
15
16
15
14
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

55
50
44
39
35
31
30
28
26
27
31
37
44
51
55
59
61
62
63
65
66
69
70
71

Pressure (mb)

1017
1018
1017
1017
1017
1017
1016
1016
1016
1015
1016
1016
1017
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019

Ozone (du)

282
280
280
279
277
277
277
276
276
276
276
277
278
278
279
279
279
281
281
281
282
282
281
281

Monday 19

Waxing Crescent 1%

No Rise

20:34

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
05 Good
06 OK

Sun - Rise: 05:49, Set: 19:52, Transit: 12:50. Moon - Rise: No Rise, Set: 20:34. Civil Dark: 20:20 - 05:21. Nautical Dark: 20:54 - 04:47. Astro Dark: 21:30 - 04:11

Total Clouds (% Sky Obscured)

0
0
0
0
3
5
7
5
2
0
0
0
0
0
0
0
0
0
0
0
1
10
16
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
16
23

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
3
5
7
5
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
1
1
2
2
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)

1
1
2
5
7
8
9
10
12
14
16
14
11
9
8
7
5
4
4
3
3
2
2
2

Chance of Frost

Temperature (°C)

15
17
19
21
24
26
27
29
28
28
26
24
22
20
19
19
18
17
17
16
15
15
14
16

Feels Like (°C)

16
17
20
21
23
25
26
27
27
24
23
21
20
19
19
18
18
18
17
17
17
16
15
16

Dew Point (°C)

8
7
7
7
7
6
6
5
5
6
8
7
8
9
10
10
10
10
10
10
9
9
9
10

Relative Humidity (%)

62
53
45
39
33
28
25
22
21
25
30
33
40
48
55
57
60
61
64
67
68
69
68
67

Pressure (mb)

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

Ozone (du)

281
280
280
280
281
280
278
275
276
275
274
273
273
273
274
274
274
273
271
271
271
271
271
270

Tuesday 20

Waxing Crescent 3%

07:08

21:05

07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
15 Good
16 OK
17 OK
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

Sun - Rise: 05:50, Set: 19:51, Transit: 12:50. Moon - Rise: 07:08, Set: 21:05. Civil Dark: 20:19 - 05:22. Nautical Dark: 20:53 - 04:48. Astro Dark: 21:30 - 04:12

Total Clouds (% Sky Obscured)

24
18
1
0
0
0
0
5
9
14
14
12
10
4
8
13
10
8
5
3
2
0
0
0

Low Clouds (% Sky Obscured)

24
18
1
0
0
0
0
3
5
8
9
8
6
2
4
3
3
2
2
2
1
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 (%)

4
1
1
3
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)

2
3
5
8
11
12
13
14
15
15
16
15
13
12
10
9
8
7
5
4
4
3
2
2

Chance of Frost

Temperature (°C)

17
19
21
24
27
28
29
30
29
28
27
25
23
21
21
20
19
19
18
17
17
16
16
17

Feels Like (°C)

16
17
20
23
25
27
26
27
26
25
23
22
19
18
18
18
17
17
17
16
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

65
64
61
51
42
36
33
36
38
39
42
45
52
60
62
64
67
68
70
72
74
77
78
73

Pressure (mb)

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

Ozone (du)

271
271
271
272
272
273
272
272
271
271
271
272
272
272
272
272
272
272
272
272
273
273
273
274

Wednesday 21

Waxing Crescent 8%

08:11

21:34

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

Sun - Rise: 05:51, Set: 19:51, Transit: 12:50. Moon - Rise: 08:11, Set: 21:34. Civil Dark: 20:19 - 05:23. Nautical Dark: 20:53 - 04:49. Astro Dark: 21:29 - 04:13

Total Clouds (% Sky Obscured)

0
0
0
0
2
4
5
2
1
0
1
3
5
11
21
29
27
29
32
37
38
36
42
43

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
4
2
1
0
1
3
4
10
16
21
18
17
19
20
21
25
26
36

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
1
3
3
1
4
4

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
3
5
6
8
10
12
14
14
14
14
12
11
9
7
5
3
2
1
2
2
2
2
3

Chance of Frost

Temperature (°C)

19
20
23
26
29
30
31
32
31
30
29
27
25
23
22
21
20
19
18
18
18
18
17
19

Feels Like (°C)

17
16
23
24
26
27
26
27
32
30
28
28
28
27
18
19
19
18
18
18
17
18
18
18

Dew Point (°C)

13
12
12
12
12
11
9
7
9
11
13
13
14
14
14
14
14
13
13
14
14
14
15
14

Relative Humidity (%)

68
61
52
43
36
30
25
21
25
31
37
43
50
58
60
63
67
69
72
77
79
81
83
75

Pressure (mb)

1014
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

274
275
275
274
274
274
273
273
273
273
273
273
273
273
273
273
273
272
272
272
272
272
272
272

Thursday 22

Waxing Crescent 14%

09:14

22:00

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

Sun - Rise: 05:52, Set: 19:50, Transit: 12:51. Moon - Rise: 09:14, Set: 22:00. Civil Dark: 20:18 - 05:24. Nautical Dark: 20:52 - 04:51. Astro Dark: 21:28 - 04:15

Total Clouds (% Sky Obscured)

50
53
61
70
73
66
55
39
25
15
10
7
5
23
42
64
68
76
80

Low Clouds (% Sky Obscured)

41
37
30
27
21
21
15
12
11
9
6
4
0
0
0
0
12
21
36

Medium Clouds (% Sky Obscured)

0
4
19
32
31
31
28
17
9
0
2
3
2
1
1
0
0
0
10

High Clouds (% Sky Obscured)

0
32
61
70
71
63
48
31
14
4
3
2
0
15
33
53
64
72
80

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
10
8
3
4
2
0
0
0
0
0
0
0
2
2
3
2
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
7
8
10
11
13
13
13
12
10
9
8
5
3
4
3
3

Chance of Frost

Temperature (°C)

20
21
22
25
27
28
29
30
30
29
28
26
24
21
20
19
18
18
18

Feels Like (°C)

18
18
22
23
23
24
24
24
32
31
30
29
28
27
18
18
18
18
19

Dew Point (°C)

13
13
11
10
8
7
6
4
7
10
12
12
12
12
12
12
12
13
14

Relative Humidity (%)

67
60
47
38
31
26
22
19
23
29
36
42
47
55
59
63
68
73
78

Pressure (mb)

1012
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

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

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

Generated: 16/01/26 07:06:07. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+2.00