Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Full Moon 100%

18:10

08:39

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

Sun - Rise: 08:11, Set: 18:34, Transit: 13:23. Moon - Rise: 18:10, Set: 08:39. Civil Dark: 19:01 - 07:44. Nautical Dark: 19:32 - 07:13. Astro Dark: 20:03 - 06:42

Total Clouds (% Sky Obscured)

98
100
97
93
100
100
100
100
100
100
100
99
100
100
83
19
4
70
91
100
100
100
34
40

Low Clouds (% Sky Obscured)

81
61
67
53
45
28
25
30
33
31
10
0
0
0
0
0
0
64
64
62
3
3
0
3

Medium Clouds (% Sky Obscured)

26
16
16
21
76
100
100
100
100
95
37
35
0
37
34
19
2
49
77
100
100
100
34
40

High Clouds (% Sky Obscured)

86
86
73
93
100
100
100
84
100
100
100
99
100
100
83
19
0
0
0
15
91
100
0
0

ISS Passover

Visibility (miles)

6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
9
9
9
9

Fog (%)

0
0
0
0
1
5
4
3
3
2
2
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
Light Rain
Sleet
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
20
83
95
92
32
6
9
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.6
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
6
4
3
2
2
3
3
3
2
2
3
3
3
3
1
9
21
18
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
6
6
6
6
6
6
5
5
4
4
3
3
4
6
9
-0
-3
-4
-3
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
95
93
91
88
88
88
86
88
86
85
80
74
64
53
87
80
79
74
59
59

Pressure (mb)

1014
1014
1014
1013
1013
1012
1011
1009
1008
1008
1006
1005
1004
1003
1003
1002
1001
1000
1003
1004
1004
1002
1002
1003

Ozone (du)

306
304
304
304
304
304
304
304
306
306
308
312
313
313
316
318
321
326
336
339
338
346
347
349

Monday 2

Waning Gibbous 98%

19:23

09:08

18 Bad
19 OK
20 OK
21 OK
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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: 08:10, Set: 18:35, Transit: 13:23. Moon - Rise: 19:23, Set: 09:08. Civil Dark: 19:02 - 07:43. Nautical Dark: 19:33 - 07:12. Astro Dark: 20:04 - 06:41

Total Clouds (% Sky Obscured)

46
38
27
20
2
16
25
23
23
26
17
83
75
100
95
100
100
100
81
74
92
78
64
69

Low Clouds (% Sky Obscured)

31
37
25
20
0
16
23
23
23
26
17
13
4
0
0
5
5
45
81
32
72
44
28
26

Medium Clouds (% Sky Obscured)

4
3
0
0
1
0
0
0
0
1
1
36
69
100
61
100
67
100
26
24
85
78
64
69

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
26
55
41
37
100
71
76
35
0
1
0
0
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
4
6
9
9
8
1

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

Precipitation Probability (%)

19
8
4
4
5
6
3
4
3
2
2
8
24
25
42
27
5
12
47
36
16
11
16
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

16
15
16
16
17
16
17
16
14
12
10
8
6
5
4
3
2
2
2
9
13
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
1
0
1
0
1
2
2
2
1
1
2
2
2
2
2
3
4
4
3
1
0
1
4

Relative Humidity (%)

79
80
77
83
83
85
86
89
88
88
89
91
94
100
98
98
98
96
86
75
63
59
62
81

Pressure (mb)

1003
1005
1006
1007
1008
1007
1007
1007
1006
1007
1007
1006
1006
1007
1007
1008
1008
1007
1007
1006
1004
1004
1004
1004

Ozone (du)

353
355
355
358
364
372
370
367
380
397
406
413
420
428
433
434
438
443
444
442
443
446
439
424

Tuesday 3

Waning Gibbous 94%

20:32

09:34

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:09, Set: 18:36, Transit: 13:23. Moon - Rise: 20:32, Set: 09:34. Civil Dark: 19:03 - 07:42. Nautical Dark: 19:34 - 07:11. Astro Dark: 20:05 - 06:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
100
99
100
100
100
100
100
100
100
96
100
100
100
100
100
100
97
94

Low Clouds (% Sky Obscured)

12
13
46
58
49
42
52
63
64
69
100
100
100
87
60
53
50
46
15
29
40
53
60
68

Medium Clouds (% Sky Obscured)

82
100
90
100
100
89
86
97
100
100
100
100
100
95
77
84
81
86
86
86
87
87
83
83

High Clouds (% Sky Obscured)

100
100
100
100
100
78
100
94
100
100
100
100
100
100
100
91
82
99
48
100
100
100
47
76

ISS Passover

Visibility (miles)

6
4
0
0
0
0
0
0
0
1
3
4
1
1
2
2
1
1
2
4
7
7
5
3

Fog (%)

0
0
0
0
0
6
13
7
0
0
97
59
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
Sleet
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

21
33
40
48
67
77
84
65
95
95
95
95
95
95
95
95
95
95
94
79
78
89
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0
0.6
1.2
1.8
3.1
2.3
1.4
0.9
0.8
1
0.5
0.4
0.4
0.4
0.6
0.8
0.7

Wind Speed/Direction (mph)

12
9
8
8
8
9
7
5
4
3
2
1
3
10
16
15
13
15
19
23
19
17
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
2
3
2
2
2
1
0
1
2
1
-1
2
4
6
7
5
3
3
4
4
6

Dew Point (°C)

3
3
4
4
4
4
4
3
3
3
3
3
3
4
7
7
8
9
9
9
8
8
8
8

Relative Humidity (%)

79
85
93
96
96
94
96
96
96
96
94
94
96
96
96
96
98
98
95
93
93
88
90
95

Pressure (mb)

1005
1005
1006
1006
1005
1005
1004
1003
1002
1000
999
998
997
997
997
998
999
999
1000
1000
1000
1001
1001
1001

Ozone (du)

417
407
394
383
375
372
366
355
348
339
338
337
333
327
325
324
324
320
319
316
313
311
308
307

Wednesday 4

Waning Gibbous 88%

21:37

09:58

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:08, Set: 18:37, Transit: 13:23. Moon - Rise: 21:37, Set: 09:58. Civil Dark: 19:04 - 07:41. Nautical Dark: 19:35 - 07:10. Astro Dark: 20:06 - 06:40

Total Clouds (% Sky Obscured)

91
94
97
100
89
77
64
76
88
100
86
72
58
66
75
82
85
85
84
84
85
83
70
61

Low Clouds (% Sky Obscured)

75
71
66
60
54
43
34
29
28
27
23
18
14
22
29
37
44
50
57
54
51
48
41
35

Medium Clouds (% Sky Obscured)

82
77
74
76
74
77
64
70
88
87
85
72
58
66
69
75
85
85
20
84
85
83
70
61

High Clouds (% Sky Obscured)

59
71
81
100
79
57
15
36
54
75
48
26
4
4
4
4
4
5
5
3
2
0
0
0

ISS Passover

Visibility (miles)

2
2
1
1
6
1
2
5
2
2
4
4
8
9
7
9
9
9
9
9
0
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
85
70
77
83
78
87
95
95
95
95
95
62
45

Precipitation Amount (mm)

0.5
0.6
0.5
0.5
0.9
0.5
0.7
1.6
1.6
0.9
0.7
0.4
0.2
0.4
0.3
0
0.3
0.3
0.5
1.1
1.2
0.7
0.2
0

Wind Speed/Direction (mph)

12
12
12
14
17
20
20
23
20
19
20
20
18
19
19
16
16
15
18
18
19
23
25
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
9
10
10
9
10
10
9
8
9
7
8
8
9
10
9
11
13
11
9
9

Relative Humidity (%)

96
96
96
96
90
90
92
87
93
91
87
85
87
77
77
77
76
83
76
82
95
92
81
83

Pressure (mb)

1001
1001
1002
1001
1001
1001
1000
1000
1000
1000
1000
1000
999
999
999
999
999
999
999
999
1000
1000
1000
1001

Ozone (du)

308
305
303
302
300
299
297
296
294
293
291
290
289
288
287
285
284
284
284
282
282
283
283
284

Thursday 5

Waning Gibbous 81%

22:40

10:21

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

Sun - Rise: 08:07, Set: 18:38, Transit: 13:23. Moon - Rise: 22:40, Set: 10:21. Civil Dark: 19:05 - 07:40. Nautical Dark: 19:36 - 07:09. Astro Dark: 20:07 - 06:39

Total Clouds (% Sky Obscured)

46
33
14
7
19
33
43
43
48
46
49
62
42
34
47
59
61
66
72
68
67
67
72
76

Low Clouds (% Sky Obscured)

28
22
14
7
19
33
43
43
48
46
49
54
42
34
47
55
56
58
57
45
49
67
67
66

Medium Clouds (% Sky Obscured)

21
8
4
0
5
10
12
11
9
6
6
6
6
0
1
1
5
10
20
38
46
52
55
58

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)

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

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 (%)

38
9
7
7
8
8
3
5
7
5
8
10
8
12
13
9
16
18
19
41
50
57
56
52

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
8
8
8
8
8
8
8
7
8
8
8
10
10
10
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
80
78
77
78
78
81
84
82
81
82
81
81
79
77
75
69
63
58
63
68
74
74

Pressure (mb)

1002
1003
1004
1004
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

284
286
288
289
289
289
289
290
290
290
290
290
291
292
293
294
295
296
297
298
299
299
300
301

Friday 6

Waning Gibbous 72%

23:42

10:44

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

Sun - Rise: 08:06, Set: 18:39, Transit: 13:23. Moon - Rise: 23:42, Set: 10:44. Civil Dark: 19:06 - 07:39. Nautical Dark: 19:37 - 07:08. Astro Dark: 20:08 - 06:38

Total Clouds (% Sky Obscured)

77
61
43
30
43
55
67
65
61
58
63
70
75
70
60
48
41
33
28
48
68
88
80
74

Low Clouds (% Sky Obscured)

68
52
36
20
39
55
67
65
61
58
63
70
75
69
46
42
36
31
28
46
68
88
71
56

Medium Clouds (% Sky Obscured)

57
37
19
0
0
0
0
1
2
3
5
7
9
6
3
1
1
1
1
13
25
37
45
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
34
50
37
26

ISS Passover

Visibility (miles)

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

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
Light Rain

Precipitation Probability (%)

43
43
42
35
38
36
27
32
30
22
28
27
24
28
27
17
17
16
11
14
20
27
58
92

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
0.5

Wind Speed/Direction (mph)

16
15
17
19
21
21
20
19
19
19
20
20
20
21
21
21
21
22
23
23
20
17
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
1
1
1
1
0
1
-4
-3
-2
-3
-3
-3
-3
-4
-4
-3
-3
-3
1
0
1
2

Dew Point (°C)

3
3
3
3
3
3
2
2
2
2
2
2
1
1
1
0
-0
0
0
1
1
2
3
4

Relative Humidity (%)

74
75
78
82
86
86
86
88
88
89
91
89
88
86
82
79
75
72
68
65
67
70
74
82

Pressure (mb)

1007
1008
1009
1010
1011
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1017
1016
1016
1016

Ozone (du)

301
302
308
315
321
327
334
340
349
359
368
370
372
374
375
376
377
375
374
372
373
373
374
377

Saturday 7

Waning Gibbous 63%

00:43

11:10

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:05, Set: 18:40, Transit: 13:23. Moon - Rise: 00:43, Set: 11:10. Civil Dark: 19:07 - 07:38. Nautical Dark: 19:38 - 07:07. Astro Dark: 20:09 - 06:37

Total Clouds (% Sky Obscured)

71
75
85
88
92
96
100
98
95
90
89
88
87
88
90
92
95
97
100

Low Clouds (% Sky Obscured)

51
66
84
88
92
95
97
96
95
90
89
86
83
87
90
92
82
70
57

Medium Clouds (% Sky Obscured)

60
52
46
37
30
23
13
9
5
1
3
5
6
10
15
20
39
61
82

High Clouds (% Sky Obscured)

19
14
7
0
33
67
100
73
46
23
37
54
68
72
71
68
77
90
100

ISS Passover

Visibility (miles)

2
0
0
0
0
0
0
0
2
4
6
7
8
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

Light Rain
Light Rain
Sleet
Sleet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
84
53
46
37
27
29
29
22
27
28
19
21
22
18
18
16
5

Precipitation Amount (mm)

1
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
11
11
13
14
15
16
17
18
18
16
15
14
15
16
17
19
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
5
4
5
5
5
4
4
4
4
4
4
5
5
6
6
6
6

Relative Humidity (%)

90
98
98
98
100
98
98
98
96
93
91
90
90
90
90
90
88
85
81

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1016
1016

Ozone (du)

379
382
381
381
380
377
373
370
368
365
363
362
361
360
358
356
354
354
354

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.41)

Generated: 01/02/26 18:26:49. Forecast: 01/02/26 to 07/02/26. Timezone: UTC+1.00