Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 85%

00:23

10:27

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

Sun - Rise: 05:58, Set: 22:08, Transit: 14:03. Moon - Rise: 00:23, Set: 10:27. Civil Dark: 22:51 - 05:15. Nautical Dark: 23:53 - 04:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
19
30
46
38
39
35
36
28
21
14
0
0
0
0
0
14
20
42
61
62
34

Low Clouds (% Sky Obscured)

0
0
0
18
28
43
38
39
35
36
28
21
14
0
0
0
0
0
13
18
24
28
30
29

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
2
3
26
47
48
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
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
16
18
19
19
20
20
20
21
21
21
20
20
19
19
19
18
18
18
17
16
16

Dew Point (°C)

11
10
10
11
12
12
12
13
13
13
12
13
13
13
13
13
14
15
15
15
15
15
15
15

Relative Humidity (%)

84
84
82
73
70
66
64
65
65
62
58
58
59
61
63
66
73
86
87
89
90
90
89
93

Pressure (mb)

1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1028
1028
1027
1027
1027
1027

Ozone (du)

335
334
334
332
331
331
329
329
330
331
332
332
333
332
331
328
326
326
326
327
328
330
333
333

Sunday 5

Waning Gibbous 77%

00:37

11:40

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

Sun - Rise: 05:59, Set: 22:08, Transit: 14:03. Moon - Rise: 00:37, Set: 11:40. Civil Dark: 22:51 - 05:16. Nautical Dark: 23:52 - 04:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
47
44
48
69
67
69
36
82
74
24
16
38
32
35
100
35
36
62
67
48
4
62
59

Low Clouds (% Sky Obscured)

29
42
42
47
37
35
34
31
21
0
0
0
0
0
0
0
0
0
0
0
0
0
25
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
3
5
60
60
55
8
71
53
24
16
38
32
35
100
35
36
29
29
19
2
23
29

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
4
4
5
5
7
8
9
9
9
11
11
10
9
8
7
5
4
4
4
4
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
14
13
12
12
12
12
12
12
12
11
11
12
13
13
15
14
13
13
13
14
15

Relative Humidity (%)

95
95
92
81
70
63
58
57
53
52
51
49
48
49
55
59
66
80
85
85
86
87
90
95

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022

Ozone (du)

337
339
337
334
335
334
333
329
329
327
326
326
325
325
325
325
324
323
324
324
326
327
326
327

Monday 6

Waning Gibbous 67%

00:50

12:54

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

Sun - Rise: 06:00, Set: 22:07, Transit: 14:04. Moon - Rise: 00:50, Set: 12:54. Civil Dark: 22:50 - 05:17. Nautical Dark: 23:51 - 04:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
66
67
76
53
78
92
51
14
55
66
100
100
77
35
21
22
24
54
64
66
55
44
39

Low Clouds (% Sky Obscured)

16
30
39
44
49
42
29
18
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
15

Medium Clouds (% Sky Obscured)

0
34
22
18
0
0
34
10
0
0
0
5
0
0
0
5
13
0
0
0
0
1
5
6

High Clouds (% Sky Obscured)

28
28
29
51
14
77
79
49
14
55
66
99
100
77
35
18
5
23
54
62
64
43
26
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
20
19
20
19
19
20
21
20
21
21
21
21
20
20
19
18
16
16
16
17
18

Dew Point (°C)

15
15
14
14
11
9
8
7
7
6
6
5
5
5
6
7
9
11
11
11
11
11
13
13

Relative Humidity (%)

95
95
90
77
59
48
44
39
36
32
31
29
28
30
33
37
46
62
68
69
73
77
83
85

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

329
331
331
330
327
326
325
326
328
329
329
329
327
327
327
326
326
326
325
325
324
323
323
323

Tuesday 7

Third Quarter 57%

01:05

14:10

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

Sun - Rise: 06:01, Set: 22:07, Transit: 14:04. Moon - Rise: 01:05, Set: 14:10. Civil Dark: 22:49 - 05:18. Nautical Dark: 23:50 - 04:19. Astro Dark: N/A - 02:10

Total Clouds (% Sky Obscured)

47
49
57
71
55
36
68
68
99
92
56
48
31
17
3
1
3
3
2
3
3
3
3
3

Low Clouds (% Sky Obscured)

23
31
39
33
27
21
23
26
29
29
25
25
16
8
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
1
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)

13
14
19
32
29
16
55
55
99
87
35
24
17
10
3
1
3
2
2
2
2
2
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
18
17
19
20
19
20
19
19
21
21
21
20
20
20
19
19
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

85
83
81
67
56
49
45
41
37
34
30
27
26
28
30
36
45
61
65
67
71
73
77
81

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

322
322
322
323
323
322
321
321
321
321
320
319
319
317
317
317
316
316
316
316
315
315
315
316

Wednesday 8

Waning Crescent 45%

01:23

15:30

05 Good
06 Good
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 OK

Sun - Rise: 06:02, Set: 22:06, Transit: 14:04. Moon - Rise: 01:23, Set: 15:30. Civil Dark: 22:49 - 05:19. Nautical Dark: 23:49 - 04:21. Astro Dark: 01:57 - 02:24

Total Clouds (% Sky Obscured)

3
5
5
5
7
9
10
10
11
8
4
1
1
0
0
0
0
0
0
0
0
6
12
20

Low Clouds (% Sky Obscured)

0
0
0
2
5
7
9
10
11
8
4
0
0
0
0
0
0
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
13

High Clouds (% Sky Obscured)

3
3
4
0
0
0
0
0
0
0
1
1
1
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
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
2
1
0
2
2
4
5
7
9
10
11
12
11
10
10
8
6
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

16
16
17
18
21
23
25
26
27
28
28
28
28
27
26
25
24
22
19
19
18
17
17
17

Feels Like (°C)

18
18
20
21
22
25
26
26
27
27
26
26
26
25
25
24
24
24
24
23
22
20
17
17

Dew Point (°C)

13
14
14
12
9
7
7
6
5
5
5
4
5
4
4
4
5
7
7
8
8
8
8
8

Relative Humidity (%)

83
85
81
65
46
35
30
27
25
23
22
22
23
23
23
25
30
37
45
47
51
53
53
53

Pressure (mb)

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

Ozone (du)

316
317
317
318
319
320
321
322
323
323
323
324
325
327
329
331
332
333
334
335
336
337
337
338

Thursday 9

Waning Crescent 34%

01:47

16:54

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

Sun - Rise: 06:03, Set: 22:05, Transit: 14:04. Moon - Rise: 01:47, Set: 16:54. Civil Dark: 22:48 - 05:20. Nautical Dark: 23:47 - 04:22. Astro Dark: 01:44 - 02:32

Total Clouds (% Sky Obscured)

35
50
66
66
69
70
67
58
51
43
44
45
40
45
45
50
60
65
72
76
84
88
92
98

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
3
5
6
5
3
3
2
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
27
34
36
39
45
40
40
39
41
43
45
40
40
40
40
40
40
41
41
42
38
33
26

High Clouds (% Sky Obscured)

12
16
20
13
5
4
18
31
35
43
44
45
40
45
45
50
60
65
72
76
84
88
92
98

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
1
4
7
8
8
7
16
17
13
14
11
6

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
4
5
5
6
7
8
8
8
7
8
10
11
12
13
14
13
12
12
11
10
10
10
9

Chance of Frost

Temperature (°C)

17
18
18
19
22
24
27
27
29
30
30
30
31
29
28
27
26
25
24
23
21
20
19
19

Feels Like (°C)

18
17
17
17
19
19
19
20
20
22
30
30
29
30
30
31
24
24
24
24
25
25
16
17

Dew Point (°C)

8
7
7
7
6
4
2
1
1
-0
-1
-1
-1
1
3
5
4
4
4
6
9
11
11
12

Relative Humidity (%)

54
50
47
44
34
26
20
17
16
14
13
13
13
16
20
24
24
25
26
33
43
55
59
63

Pressure (mb)

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

Ozone (du)

338
338
338
338
338
339
339
339
339
339
339
339
339
338
337
336
335
334
333
333
333
334
334
334

Friday 10

Waning Crescent 23%

02:19

18:21

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK

Sun - Rise: 06:03, Set: 22:05, Transit: 14:04. Moon - Rise: 02:19, Set: 18:21. Civil Dark: 22:47 - 05:21. Nautical Dark: 23:46 - 04:24. Astro Dark: 01:36 - 02:38

Total Clouds (% Sky Obscured)

86
75
64
69
72
73
66
57
46
62
77
95
87
82
76
69
62
50
41
33
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
2
1
1
0

Medium Clouds (% Sky Obscured)

24
20
16
35
50
65
45
25
4
25
47
68
52
36
20
34
49
50
41
33
25

High Clouds (% Sky Obscured)

77
60
41
32
33
27
24
27
30
41
50
60
70
73
76
69
62
50
41
33
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

Fog (%)

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

Precipitation Probability (%)

14
15
13
14
11
0
1
1
0
1
2
2
8
12
16
27
31
31
29
23
9

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
22
25
26
28
30
31
31
31
31
31
30
30
28
26
24
23
22

Feels Like (°C)

18
17
17
16
19
20
19
20
20
21
29
28
25
26
26
26
26
25
26
26
25

Dew Point (°C)

13
12
12
12
11
10
8
7
5
3
2
0
-2
-2
-2
-2
1
2
4
6
8

Relative Humidity (%)

69
64
62
59
48
39
31
25
20
17
15
13
11
12
12
13
17
21
27
33
40

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1008
1008
1008
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

334
333
332
331
331
331
330
331
331
331
331
330
330
329
329
329
328
328
327
325
324

Forecast for Saint-Martin-du-Bec, Seine-Maritime, France (49.60,0.21)

Generated: 04/07/26 04:24:07. Forecast: 04/07/26 to 10/07/26. Timezone: UTC+2.00