Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 21%

03:11

17:31

18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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: 08:01, Set: 19:34, Transit: 13:47. Moon - Rise: 03:11, Set: 17:31. Civil Dark: 20:02 - 07:34. Nautical Dark: 20:33 - 07:02. Astro Dark: 21:05 - 06:30

Total Clouds (% Sky Obscured)

100
95
97
96
36
26
82
100
92
100
96
86
95
89
94
100
86
91
100
100
100
66
93
100

Low Clouds (% Sky Obscured)

54
57
16
7
3
10
16
16
29
6
4
70
67
74
36
76
30
25
54
15
11
15
17
17

Medium Clouds (% Sky Obscured)

5
5
3
6
7
4
51
31
49
74
81
80
86
85
86
88
58
48
68
81
63
55
66
41

High Clouds (% Sky Obscured)

87
92
95
22
17
3
48
100
43
100
86
60
81
45
50
84
62
77
100
100
100
51
90
100

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
7
2
9
8
8
9
9
9
9

Fog (%)

0
0
0
0
42
42
42
29
38
70
66
74
79
85
41
4
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

36
35
14
1
1
2
0
0
0
1
3
8
6
27
54
35
19
32
32
41
88
95
95
88

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0.3
0.4
2.8
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
20
19
19
18
18
18
18
18
18
17
18
18
17
18
20
21
23
23
23
23
23
22

Feels Like (°C)

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

Dew Point (°C)

19
19
18
18
18
17
17
17
17
17
17
16
16
16
16
16
18
17
18
18
16
15
14
14

Relative Humidity (%)

79
84
89
92
91
92
92
92
92
90
93
93
89
89
90
90
91
77
73
71
65
61
57
60

Pressure (mb)

1019
1020
1020
1020
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015

Ozone (du)

277
276
277
278
278
279
277
277
277
277
276
276
277
278
279
280
281
282
282
281
282
283
284
285

Tuesday 6

Waning Crescent 12%

04:24

17:56

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: 08:02, Set: 19:33, Transit: 13:47. Moon - Rise: 04:24, Set: 17:56. Civil Dark: 20:00 - 07:35. Nautical Dark: 20:32 - 07:03. Astro Dark: 21:03 - 06:31

Total Clouds (% Sky Obscured)

92
90
68
95
87
65
54
57
75
100
52
54
100
100
100
100
98
69
25
58
66
69
100
100

Low Clouds (% Sky Obscured)

15
9
8
12
48
12
2
57
10
0
0
1
0
0
0
20
8
4
7
13
32
35
78
58

Medium Clouds (% Sky Obscured)

52
28
23
54
46
13
9
53
24
46
31
40
41
24
32
74
59
48
25
32
39
34
27
12

High Clouds (% Sky Obscured)

89
75
51
80
77
21
25
30
75
100
43
45
100
100
100
100
85
39
0
58
64
57
100
100

ISS Passover

Visibility (miles)

9
5
9
9
9
9
8
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3

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
Light Rain
None
Light Rain
None
Light Rain

Precipitation Probability (%)

50
21
11
17
10
18
24
17
7
13
19
6
5
1
5
16
3
4
13
75
37
52
50
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0.4
0
0.7

Wind Speed/Direction (mph)

8
5
3
2
2
4
4
4
4
4
4
4
5
5
4
5
3
2
3
4
3
4
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
23
22
21
20
20
19
18
18
19
17
17
16
16
15
17
18
21
21
24
22
22
22
21

Dew Point (°C)

15
18
18
17
17
16
16
15
14
14
13
12
12
11
10
11
10
10
10
10
9
9
11
13

Relative Humidity (%)

67
80
86
88
88
86
86
83
79
78
76
74
73
73
69
66
57
52
47
44
42
43
50
59

Pressure (mb)

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

Ozone (du)

287
288
288
288
289
288
288
288
288
289
290
292
293
296
298
300
302
301
301
300
299
297
296
294

Wednesday 7

Waning Crescent 6%

05:34

17:56

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

Sun - Rise: 08:03, Set: 19:31, Transit: 13:46. Moon - Rise: 05:34, Set: 17:56. Civil Dark: 19:58 - 07:36. Nautical Dark: 20:30 - 07:04. Astro Dark: 21:02 - 06:32

Total Clouds (% Sky Obscured)

64
55
55
30
50
21
47
58
58
59
64
55
64
36
17
20
23
26
19
18
14
9
1
0

Low Clouds (% Sky Obscured)

64
55
34
7
4
4
4
4
4
4
4
4
3
3
4
4
4
4
4
4
4
7
1
0

Medium Clouds (% Sky Obscured)

52
17
6
18
15
3
5
4
4
9
7
0
5
15
13
19
23
25
19
18
12
7
0
0

High Clouds (% Sky Obscured)

40
50
50
9
38
18
45
58
58
56
60
55
60
22
3
3
1
2
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 (%)

20
20
8
3
0
1
2
3
3
1
2
0
0
0
0
0
0
0
0
0
0
0
1
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)

4
3
2
4
4
5
5
5
5
5
4
4
5
6
8
12
18
22
24
25
24
23
22
21

Chance of Frost

Temperature (°C)

21
21
19
18
17
17
16
16
16
16
16
16
15
15
16
17
18
19
21
21
22
22
21
22

Feels Like (°C)

20
20
19
17
18
16
16
15
15
15
15
14
14
14
15
16
16
16
16
17
17
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

61
66
69
68
67
67
68
67
67
68
68
68
70
73
73
72
62
56
54
49
45
44
42
44

Pressure (mb)

1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

294
294
293
293
294
295
296
297
297
297
296
295
295
295
296
298
297
296
297
297
297
298
296
300

Thursday 8

Waning Crescent 2%

06:42

18:19

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

Sun - Rise: 08:04, Set: 19:30, Transit: 13:46. Moon - Rise: 06:42, Set: 18:19. Civil Dark: 19:57 - 07:37. Nautical Dark: 20:28 - 07:05. Astro Dark: 21:00 - 06:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
33
31
7
9
65
66
60
44
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
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
0
0
0
0
0
0
0
0
0
0
0
2
5
33
31
5
9
65
66
60
44
22

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
1
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)

20
19
19
18
17
15
13
11
10
9
8
7
7
6
6
5
3
3
2
4
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
12
11
10
10
11
12
12
12
11
12
10
10
10
11
12
14
17
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

47
52
51
55
56
55
54
56
62
64
65
64
64
63
63
62
46
35
32
30
30
30
33
40

Pressure (mb)

1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

304
305
303
303
303
302
301
301
301
300
299
297
297
297
295
294
294
293
292
292
290
289
289
289

Friday 9

Waning Crescent 0%

07:50

18:42

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

Sun - Rise: 08:05, Set: 19:28, Transit: 13:46. Moon - Rise: 07:50, Set: 18:42. Civil Dark: 19:55 - 07:38. Nautical Dark: 20:27 - 07:06. Astro Dark: 20:59 - 06:35

Total Clouds (% Sky Obscured)

5
5
5
26
7
6
10
12
51
37
49
43
7
3
13
20
27
23
18
13
12
8
4
4

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
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
4
3
22
4
2
4
3
25
27
40
35
5
3
13
20
27
23
18
13
12
8
3
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
17
16
14
14
13
12
12
11
11
11
11
11
11
12
13
14
15
16
17
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

48
58
63
59
57
55
52
50
49
47
46
47
49
48
48
43
40
36
36
36
35
37
39
40

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1020
1020

Ozone (du)

288
287
286
286
285
285
285
284
284
283
282
281
281
281
280
280
280
280
280
280
280
280
280
280

Saturday 10

New Moon 1%

08:57

19:04

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

Sun - Rise: 08:06, Set: 19:26, Transit: 13:45. Moon - Rise: 08:57, Set: 19:04. Civil Dark: 19:54 - 07:39. Nautical Dark: 20:25 - 07:07. Astro Dark: 20:57 - 06:36

Total Clouds (% Sky Obscured)

3
3
4
6
7
10
13
15
27
39
51
56
60
65
61
56
56
52
48
41
37
36
36
29

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
1

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)

3
3
3
3
2
3
4
7
16
29
42
55
60
65
55
55
46
46
46
41
37
34
30
25

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
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
16
16
16
16
16
15
14
13
13
13
14
13
13
13
15
16
16
17
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

47
54
63
64
63
63
64
63
63
62
61
61
60
60
60
54
49
44
43
43
43
44
45
47

Pressure (mb)

1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1018
1018
1018
1017
1016
1016

Ozone (du)

280
280
280
280
281
281
281
282
282
282
282
282
281
281
281
282
283
284
283
282
281
281
281
280

Sunday 11

Waxing Crescent 4%

10:04

19:29

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

Sun - Rise: 08:07, Set: 19:25, Transit: 13:45. Moon - Rise: 10:04, Set: 19:29. Civil Dark: 19:52 - 07:40. Nautical Dark: 20:24 - 07:08. Astro Dark: 20:55 - 06:37

Total Clouds (% Sky Obscured)

20
13
17
22
26
26
26
26
29
32
35
30
28
25
21
16
10
29
51
70

Low Clouds (% Sky Obscured)

2
2
9
15
22
26
26
26
29
31
24
20
17
13
10
7
4
3
1
0

Medium Clouds (% Sky Obscured)

0
0
3
5
6
6
7
8
20
32
35
30
28
25
19
10
1
1
0
0

High Clouds (% Sky Obscured)

20
13
10
6
2
2
1
1
1
2
3
2
1
0
2
3
4
23
45
66

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

10
1
8
16
8
14
18
7
11
9
0
4
4
0
1
2
0
1
2
0

Precipitation Amount (mm)

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
4
3
2
2
3
4
4
4
4
4
4
3
3
4
2
2
2
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
16
17
17
17
17
18
16
16
16
16
15
16
16
17
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

53
60
68
69
73
75
77
76
78
78
78
78
79
79
80
73
65
58
55
51

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

281
281
282
281
281
280
280
280
280
280
279
279
280
280
281
283
285
287
287
287

Forecast for Chert/Xert, Castellon, Spain (40.52,0.16)

Generated: 05/10/26 18:32:14. Forecast: 05/10/26 to 11/10/26. Timezone: UTC+2.00