Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

First Quarter 69%

13:15

02:37

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

Sun - Rise: 08:01, Set: 18:46, Transit: 13:24. Moon - Rise: 13:15, Set: 02:37. Civil Dark: 19:11 - 07:37. Nautical Dark: 19:40 - 07:08. Astro Dark: 20:08 - 06:40

Total Clouds (% Sky Obscured)

34
44
47
47
47
4
2
16
35
69
44
28
19
72
68
65
58
45
69
92
93
59
94
98

Low Clouds (% Sky Obscured)

34
44
47
47
47
3
0
8
28
69
19
14
9
62
63
63
54
34
52
58
47
47
40
21

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
2
2
1
0
0
0
3
8
4
3
50
9
2
0
5
25
62
58
20
72
98

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
6
6
6
9
9
6
9
9
6
6
1
1
9
6
9

Fog (%)

1
1
0
0
0
2
1
1
1
1
8
0
0
0
0
0
0
0
0
0
3
16
37
80

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
1
0
0
0
0
1
1
4
4
3
15
12
13
12
5
2
2

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)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
11
11
10
10
10
9
10
10
9
9
11
11
10
11
10
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
71
71
71
69
70
75
76
77
77
78
77
80
80
81
84
84
85
90
91
88
85
85

Pressure (mb)

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

Ozone (du)

285
286
288
290
289
289
289
289
290
292
292
292
295
294
295
295
296
296
293
292
291
293
292
291

Tuesday 27

Waxing Gibbous 79%

14:07

03:47

23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 OK
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 OK

Sun - Rise: 08:01, Set: 18:47, Transit: 13:24. Moon - Rise: 14:07, Set: 03:47. Civil Dark: 19:12 - 07:36. Nautical Dark: 19:40 - 07:08. Astro Dark: 20:09 - 06:40

Total Clouds (% Sky Obscured)

38
28
19
4
8
5
7
20
38
41
67
63
75
82
67
67
73
81
72
71
69
63
48
28

Low Clouds (% Sky Obscured)

19
20
11
4
5
2
7
20
27
41
67
63
75
82
65
63
71
81
71
71
69
63
48
28

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)

14
0
1
0
3
3
1
2
12
3
4
3
2
1
0
0
2
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
1
6
6
6
7
9
9
9
9
9
9
6
9
6
9
9

Fog (%)

63
38
30
85
94
100
100
88
1
0
0
0
0
0
1
2
1
1
2
2
2
0
84
87

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
1
0
0
0
0
0
1
6
17
6
7
16
0
2
2
17
0
1
1
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)

18
18
17
17
16
16
17
17
17
16
16
16
16
15
15
16
17
17
18
18
18
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
84
85
86
86
87
87
86
86
84
83
83
83
80
76
77
79
73
74
72
71
72

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1023
1023
1022
1022
1023
1023
1023
1024
1024
1024

Ozone (du)

291
290
290
289
287
286
285
286
285
284
282
280
279
279
279
279
279
278
276
275
274
273
273
272

Wednesday 28

Waxing Gibbous 88%

15:07

04:56

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

Sun - Rise: 08:00, Set: 18:48, Transit: 13:24. Moon - Rise: 15:07, Set: 04:56. Civil Dark: 19:13 - 07:36. Nautical Dark: 19:41 - 07:07. Astro Dark: 20:09 - 06:39

Total Clouds (% Sky Obscured)

0
0
1
0
44
65
35
70
66
61
56
15
17
18
26
39
26
25
26
22
13
3
3
0

Low Clouds (% Sky Obscured)

0
0
1
0
44
65
35
54
65
61
43
7
9
4
5
6
6
6
7
4
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
4
6
70
22
8
19
4
4
9
12
26
6
6
5
6
4
2
2
0

ISS Passover

Visibility (miles)

9
9
7
9
6
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
9
7

Fog (%)

88
89
90
0
0
0
0
0
0
0
83
2
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
1
3
2

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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
12
12
12
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
8
8
7
6
6
7
7
8
8
8
7
7
7
7
7
8
8
8
7
7

Relative Humidity (%)

76
80
81
81
79
77
73
72
73
75
75
76
76
77
76
76
75
73
75
77
80
81
80
80

Pressure (mb)

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

Ozone (du)

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

Thursday 29

Waxing Gibbous 85%

16:15

06:01

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

Sun - Rise: 08:00, Set: 18:49, Transit: 13:24. Moon - Rise: 16:15, Set: 06:01. Civil Dark: 19:14 - 07:35. Nautical Dark: 19:42 - 07:07. Astro Dark: 20:10 - 06:39

Total Clouds (% Sky Obscured)

0
0
3
3
4
3
41
16
5
16
3
2
2
11
15
25
19
11
4
2
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
8
6
3
1
1
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
1
2
2
2
18
6
1
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
6
6
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6

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
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
12
11
11
12
12
11
12
11
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
7
7
7
8
8
8
8
8
8
7
7
7
7
6
6
7
7
7
7
7

Relative Humidity (%)

83
81
81
81
78
77
77
79
79
79
77
77
76
75
75
73
75
73
74
75
76
76
77
78

Pressure (mb)

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

Ozone (du)

262
263
264
265
265
266
266
266
266
266
266
268
269
269
269
269
269
270
270
270
270
271
272
272

Friday 30

Waxing Gibbous 95%

17:25

06:58

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

Sun - Rise: 07:59, Set: 18:50, Transit: 13:25. Moon - Rise: 17:25, Set: 06:58. Civil Dark: 19:14 - 07:35. Nautical Dark: 19:43 - 07:06. Astro Dark: 20:11 - 06:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
2
1
23
3
2
2
0
9
16
21
29
38
48
47
46
42
43
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
6
7
8
6
4
1
1
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
1
1
1
13
1
1
1
0
1
2
4
11
18
25
30
32
37
38
42

ISS Passover

Visibility (miles)

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

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
2
1
0
3
3
0
3
3
0
0
0
0
1
0
0
2
3
1
2
5

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
12
12
11
10
9
9
10
10
9
9
9
8
8
8
9
10
11
12
13
13
14
14
14

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
6
6
6
5
5
5
5
5
5
6
6
6
6
6
6
6
7
6
6
7

Relative Humidity (%)

78
76
73
73
73
73
73
72
73
74
73
73
73
74
74
74
74
74
74
74
76
76
76
78

Pressure (mb)

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

Ozone (du)

272
272
273
274
274
273
273
272
272
272
273
275
275
275
275
275
275
275
275
275
276
277
277
277

Saturday 31

Waxing Gibbous 99%

18:35

07:46

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

Sun - Rise: 07:59, Set: 18:51, Transit: 13:25. Moon - Rise: 18:35, Set: 07:46. Civil Dark: 19:15 - 07:34. Nautical Dark: 19:43 - 07:06. Astro Dark: 20:11 - 06:38

Total Clouds (% Sky Obscured)

50
53
56
52
61
66
73
52
44
37
37
34
28
30
23
21
25
32
36
29
21
12
7
4

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
5
4
5
6
6
6
6
7
7
8
8
8
12
8
3
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)

50
53
56
52
61
66
73
41
21
4
4
3
2
5
8
7
14
16
15
14
11
7
3
2

ISS Passover

Visibility (miles)

6
6
7
8
9
9
8
7
7
6
6
7
8
9
9
9
9
8
7
6
7
8
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 (%)

2
2
5
1
3
6
2
3
4
1
2
1
0
1
1
0
0
1
0
2
2
0
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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
11
11
11
11
10
10
10
10
10
10
10
10
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
7
7
7
7

Relative Humidity (%)

78
81
80
78
78
78
78
78
78
77
78
77
74
73
73
72
72
73
74
76
75
73
72
73

Pressure (mb)

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

Ozone (du)

277
277
277
277
276
277
277
278
277
277
277
276
276
275
273
271
270
269
268
267
266
266
266
267

Sunday 1

Full Moon 100%

19:41

08:27

23 Good
00 OK
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

Sun - Rise: 07:58, Set: 18:51, Transit: 13:25. Moon - Rise: 19:41, Set: 08:27. Civil Dark: 19:16 - 07:34. Nautical Dark: 19:44 - 07:05. Astro Dark: 20:12 - 06:38

Total Clouds (% Sky Obscured)

2
22
42
47
50
54
63
68
75
80
80
79
77
75
73
70
82
93
100

Low Clouds (% Sky Obscured)

0
2
4
5
9
13
16
17
18
16
12
8
5
5
5
5
33
57
81

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
22
42
47
46
46
50
60
71
80
80
79
77
75
73
70
82
93
100

ISS Passover

Visibility (miles)

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

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 (%)

0
1
0
0
3
5
5
13
16
14
17
13
5
11
12
8
13
15
16

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)

15
14
15
15
16
18
20
22
23
24
24
25
25
26
27
28
29
30
30

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
11
11
11
11
11
10
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
9
9
9
8
8
8
8
8
8
7
8
8
8
9

Relative Humidity (%)

76
77
79
80
79
79
80
80
80
80
80
80
79
79
81
84
85
85
87

Pressure (mb)

1022
1022
1021
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1020
1019
1018
1018
1018

Ozone (du)

267
268
269
269
269
270
271
271
271
272
272
273
275
276
276
276
275
276
276

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 26/01/26 23:25:23. Forecast: 26/01/26 to 01/02/26. Timezone: UTC+0.00