Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 5%

09:01

00:26

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

Sun - Rise: 07:02, Set: 21:45, Transit: 14:24. Moon - Rise: 09:01, Set: 00:26. Civil Dark: 22:17 - 06:29. Nautical Dark: 22:58 - 05:48. Astro Dark: 23:45 - 05:02

Total Clouds (% Sky Obscured)

94
98
94
98
100
98
92
70
84
97
88
77
62
97
95
93
90
93
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
22
22
18
72
39
91
57
63
73
54
44
53
94
84
88
85
92
90
99
78
98
52
77

Medium Clouds (% Sky Obscured)

94
80
70
85
95
96
38
19
0
18
15
10
4
25
29
18
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
49
84
92
98
25
2
1
53
78
78
69
3
2
16
7
17
37
42
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
7
7
4
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
0
2
2
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
2
0
0
0
0
0
0
0
0
2
5
20
22
17
17
18
20
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
10
8
7
7
7
6
6
6
6
6
6
6
7
7
8
8
8
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

42
45
49
51
57
68
75
70
75
73
75
81
88
88
84
82
85
90
95
93
90
73
73
65

Pressure (mb)

1017
1017
1017
1017
1017
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

343
342
340
341
344
346
350
356
353
349
347
345
345
346
345
345
344
343
342
341
341
341
342
341

Tuesday 19

Waxing Crescent 12%

10:17

01:24

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

Sun - Rise: 07:01, Set: 21:46, Transit: 14:24. Moon - Rise: 10:17, Set: 01:24. Civil Dark: 22:18 - 06:28. Nautical Dark: 22:59 - 05:47. Astro Dark: 23:46 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
55
43
5
12
14
11
27
100
20
30
37
66
88
100
97
76
20
5

Low Clouds (% Sky Obscured)

53
58
51
45
56
48
39
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
44
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)

100
100
100
100
100
100
48
43
5
12
14
11
27
100
20
30
37
47
76
98
91
76
20
5

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
2
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
13
11
9
8
7
7
7
6
6
6
7
7
8
11
14
15
16
18
19
20

Feels Like (°C)

11
13
13
12
12
10
8
7
6
7
7
6
6
4
4
4
5
9
14
14
14
16
17
18

Dew Point (°C)

8
6
6
5
6
7
7
7
6
5
5
4
3
1
1
-1
-1
0
0
0
2
3
5
5

Relative Humidity (%)

68
58
56
55
63
78
90
90
90
90
90
85
81
72
64
56
52
48
38
36
36
36
37
37

Pressure (mb)

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

Ozone (du)

339
336
335
335
334
335
335
333
332
331
331
330
329
328
328
328
330
331
331
330
329
328
327
328

Wednesday 20

Waxing Crescent 21%

11:35

02:09

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

Sun - Rise: 07:00, Set: 21:47, Transit: 14:24. Moon - Rise: 11:35, Set: 02:09. Civil Dark: 22:19 - 06:28. Nautical Dark: 23:01 - 05:46. Astro Dark: 23:48 - 04:59

Total Clouds (% Sky Obscured)

4
3
5
3
18
46
19
18
2
0
0
2
0
0
2
7
30
40
43
57
72
23
35
16

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
9
1
1
2
0
0
0

High Clouds (% Sky Obscured)

4
2
4
3
16
39
17
16
2
0
0
2
0
0
2
6
14
27
35
51
57
20
35
16

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)

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

Chance of Frost

Temperature (°C)

20
21
20
20
19
16
14
13
13
13
12
12
12
12
12
12
13
16
18
20
21
22
23
23

Feels Like (°C)

20
21
20
20
20
17
14
13
12
12
12
12
12
12
12
11
13
17
19
20
20
19
20
19

Dew Point (°C)

6
7
7
7
10
10
8
7
6
5
5
5
6
7
7
7
8
10
8
7
6
4
5
6

Relative Humidity (%)

38
39
40
43
54
65
68
66
63
60
59
62
67
71
72
72
72
67
52
42
36
32
32
32

Pressure (mb)

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

Ozone (du)

327
328
328
327
328
330
330
330
330
332
332
332
330
327
324
322
320
319
318
318
317
316
317
317

Thursday 21

Waxing Crescent 31%

12:52

02:43

16 Good
17 OK
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 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:59, Set: 21:48, Transit: 14:24. Moon - Rise: 12:52, Set: 02:43. Civil Dark: 22:21 - 06:27. Nautical Dark: 23:02 - 05:45. Astro Dark: 23:50 - 04:57

Total Clouds (% Sky Obscured)

16
48
65
78
86
93
100
100
100
100
97
90
88
94
75
54
38
31
30
55
64
45
68
65

Low Clouds (% Sky Obscured)

0
7
15
21
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
12
17
12
6
0
10
22
30
35
37
39
42
44
43
38
31
30
37
42
42
40
56

High Clouds (% Sky Obscured)

16
48
53
58
70
84
100
100
100
100
92
77
72
84
70
43
27
18
4
30
20
3
23
20

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
Very Light Rain
None

Precipitation Probability (%)

0
0
1
2
2
1
2
0
0
0
0
0
0
0
0
0
0
0
0
8
11
6
56
59

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
0.2
0

Wind Speed/Direction (mph)

9
8
7
6
4
4
5
5
5
6
6
6
7
7
7
7
8
7
7
8
9
10
12
11

Chance of Frost

Temperature (°C)

23
23
22
22
21
18
16
15
15
15
15
15
16
16
16
16
15
18
20
21
22
22
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
36
37
41
53
60
59
55
53
52
52
53
54
54
54
54
59
59
45
37
32
29
30
32

Pressure (mb)

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

Ozone (du)

317
318
317
318
319
320
322
323
324
325
327
329
330
331
331
333
334
334
334
334
335
335
333
333

Friday 22

Waxing Crescent 42%

14:04

03:10

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 06:59, Set: 21:49, Transit: 14:24. Moon - Rise: 14:04, Set: 03:10. Civil Dark: 22:22 - 06:26. Nautical Dark: 23:03 - 05:44. Astro Dark: 23:51 - 04:56

Total Clouds (% Sky Obscured)

62
67
59
66
41
31
28
60
59
54
54
53
49
43
21
30
17
20
20
31
41
61
67
74

Low Clouds (% Sky Obscured)

0
0
1
0
9
20
28
34
29
25
25
21
41
16
7
0
0
0
0
20
38
40
33
36

Medium Clouds (% Sky Obscured)

31
67
42
42
29
15
5
50
46
54
54
53
49
43
21
17
15
9
3
2
1
0
4
6

High Clouds (% Sky Obscured)

20
16
10
20
5
2
3
24
45
50
51
52
49
43
5
30
17
20
20
24
19
10
16
28

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

64
51
29
24
20
20
52
65
56
48
46
38
47
31
45
52
65
61
62
72
80
85
83
80

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0.2
0.3
0.5
0.4
0.4
0.5
0.5
0.6
0.5
0.4

Wind Speed/Direction (mph)

11
11
9
8
5
4
3
3
3
1
3
3
5
5
3
2
3
3
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

22
21
20
20
18
17
15
13
12
11
10
10
9
9
9
8
8
13
15
17
17
18
18
19

Feels Like (°C)

19
19
18
19
18
18
16
14
11
11
9
9
8
7
8
9
7
12
12
13
14
15
16
20

Dew Point (°C)

6
4
4
4
7
11
11
10
11
10
9
8
8
7
7
7
7
11
11
12
12
12
12
11

Relative Humidity (%)

34
32
34
34
46
67
79
86
95
93
88
90
88
88
87
91
91
84
78
72
70
67
65
62

Pressure (mb)

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

Ozone (du)

333
333
333
334
335
334
335
336
340
345
348
350
352
357
364
368
372
375
378
381
382
383
383
385

Saturday 23

First Quarter 54%

15:12

03:33

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 OK
05 OK
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:58, Set: 21:50, Transit: 14:24. Moon - Rise: 15:12, Set: 03:33. Civil Dark: 22:23 - 06:25. Nautical Dark: 23:04 - 05:43. Astro Dark: 23:53 - 04:54

Total Clouds (% Sky Obscured)

95
95
91
86
68
50
32
35
39
46
29
17
4
4
13
12
17
17
18
39
59
80
70
60

Low Clouds (% Sky Obscured)

39
40
42
41
35
26
16
21
29
37
29
17
4
4
13
12
17
17
16
24
31
43
37
34

Medium Clouds (% Sky Obscured)

9
2
1
0
0
0
0
10
20
24
16
11
4
4
6
6
11
15
18
36
52
68
51
33

High Clouds (% Sky Obscured)

51
58
66
57
39
25
11
18
24
28
16
8
0
1
1
1
11
17
18
28
36
40
35
28

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

88
92
76
74
72
64
59
74
73
60
56
37
22
25
28
22
20
21
26
26
20
18
26
22

Precipitation Amount (mm)

0.6
0.7
0.4
0.5
0.4
0.3
0.3
0.5
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
3
4
5
4
3
4
3
4
4
4
3
3
3
2
2
2
2
3
4
6
9
9

Chance of Frost

Temperature (°C)

19
19
18
17
16
14
12
11
11
11
10
10
10
10
11
10
10
11
13
14
15
16
18
19

Feels Like (°C)

19
18
19
20
21
14
14
14
14
13
13
9
9
9
10
9
10
10
11
11
11
12
13
19

Dew Point (°C)

11
10
11
12
13
12
11
10
10
10
10
9
10
9
10
10
10
9
9
9
7
6
4
5

Relative Humidity (%)

58
55
64
72
83
86
90
93
96
96
96
96
98
96
96
96
96
86
76
69
57
48
40
39

Pressure (mb)

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

Ozone (du)

387
389
391
393
395
396
397
397
396
395
394
395
396
396
396
395
394
392
390
387
386
385
384
380

Sunday 24

Waxing Gibbous 64%

No Rise

03:53

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

Sun - Rise: 06:57, Set: 21:51, Transit: 14:24. Moon - Rise: No Rise, Set: 03:53. Civil Dark: 22:24 - 06:24. Nautical Dark: 23:06 - 05:42. Astro Dark: 23:54 - 04:53

Total Clouds (% Sky Obscured)

49
59
69
78
71
66
66
56
48
32
29
28
30
20
11
2
4
7
12
22
29
36

Low Clouds (% Sky Obscured)

28
34
39
45
44
43
39
24
12
0
6
14
20
14
7
0
0
0
0
22
29
36

Medium Clouds (% Sky Obscured)

17
29
41
54
55
56
57
54
48
32
29
28
20
13
7
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

21
29
41
50
46
38
27
21
19
17
18
15
12
9
6
2
4
7
9
7
5
3

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

Fog (%)

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

Precipitation Probability (%)

1
7
9
0
13
12
4
13
14
8
8
7
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
17
15
14
13
13
12
12
12
11
12
12
12
14
16
18
18
19

Feels Like (°C)

17
16
15
16
17
15
16
16
15
15
14
10
10
9
10
10
10
11
13
12
14
14

Dew Point (°C)

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

Relative Humidity (%)

38
37
41
46
51
51
53
54
54
55
54
55
57
59
62
63
65
58
52
46
43
41

Pressure (mb)

1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019

Ozone (du)

376
372
374
375
377
377
377
377
377
377
378
374
370
366
364
361
359
357
354
352
350
348

Forecast for Valdín, Ourense, Spain (42.22,-6.97)

Generated: 18/05/26 16:11:59. Forecast: 18/05/26 to 24/05/26. Timezone: UTC+2.00