Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 0%

05:29

21:07

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

Sun - Rise: 05:58, Set: 21:22, Transit: 13:40. Moon - Rise: 05:29, Set: 21:07. Civil Dark: 21:59 - 05:22. Nautical Dark: 22:47 - 04:34. Astro Dark: 23:49 - 03:32

Total Clouds (% Sky Obscured)

97
100
100
93
40
39
28
35
87
67
81
59
32
87
68
50
35
33
44
47
26
26
21
6

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

62
58
55
68
20
13
0
4
0
14
30
59
25
46
62
37
26
25
35
14
16
23
16
3

High Clouds (% Sky Obscured)

97
100
91
73
17
25
27
32
87
55
57
44
16
60
14
4
5
5
3
33
10
6
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
0
3
4
5
9
24
24
19
4
14
1
0
1
0
2
1
0
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

31
30
28
26
25
23
22
20
19
19
19
18
19
19
23
26
28
29
30
31
32
32
32
32

Feels Like (°C)

31
30
29
26
25
23
21
19
18
18
19
18
18
19
24
27
29
30
31
31
31
32
32
32

Dew Point (°C)

15
19
21
20
18
16
15
15
15
15
15
15
15
15
17
17
16
15
14
13
13
12
12
11

Relative Humidity (%)

37
51
66
70
67
63
63
71
76
80
78
81
78
78
69
55
47
42
37
32
30
29
28
28

Pressure (mb)

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

Ozone (du)

317
317
319
319
319
317
316
317
316
313
314
316
319
321
321
322
322
323
324
323
323
321
319
317

Tuesday 14

New Moon 2%

06:54

21:50

18 Bad
19 OK
20 OK
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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: 05:59, Set: 21:21, Transit: 13:40. Moon - Rise: 06:54, Set: 21:50. Civil Dark: 21:58 - 05:23. Nautical Dark: 22:46 - 04:35. Astro Dark: 23:47 - 03:34

Total Clouds (% Sky Obscured)

40
20
24
7
9
26
37
61
93
99
91
41
50
30
52
71
64
75
79
80
67
100
100
100

Low Clouds (% Sky Obscured)

0
0
9
7
0
0
0
0
16
6
2
4
12
18
0
0
2
39
50
2
26
20
27
1

Medium Clouds (% Sky Obscured)

4
18
12
0
5
15
21
21
19
25
30
26
33
17
45
51
21
24
39
39
23
29
75
99

High Clouds (% Sky Obscured)

34
1
5
0
2
3
10
30
85
96
81
16
17
6
14
26
57
67
57
55
57
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
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
Very Light Rain
Light Rain
None
Light Rain
None
Light Rain
Moderate Rain

Precipitation Probability (%)

4
1
0
0
0
3
3
4
10
31
14
7
6
16
12
14
28
55
70
38
95
56
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0
1.2
0
1.4
2.8

Wind Speed/Direction (mph)

6
3
3
4
7
9
3
2
1
4
5
3
3
3
3
0
2
0
3
6
3
0
0
4

Chance of Frost

Temperature (°C)

31
30
29
26
24
23
22
21
21
21
21
21
20
21
25
28
30
31
31
30
31
30
29
24

Feels Like (°C)

32
32
31
27
25
23
21
20
19
19
19
19
20
21
27
28
30
32
30
29
32
30
27
23

Dew Point (°C)

12
15
18
16
14
12
10
10
9
10
11
11
10
12
16
15
13
11
10
10
10
9
14
22

Relative Humidity (%)

30
38
53
55
51
49
47
47
48
50
53
53
53
58
56
43
35
28
27
29
27
27
40
89

Pressure (mb)

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

Ozone (du)

315
315
314
314
313
314
314
315
315
316
316
316
315
314
312
313
314
314
313
313
314
313
310
307

Wednesday 15

Waxing Crescent 7%

08:19

22:22

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

Sun - Rise: 06:00, Set: 21:21, Transit: 13:40. Moon - Rise: 08:19, Set: 22:22. Civil Dark: 21:57 - 05:24. Nautical Dark: 22:45 - 04:36. Astro Dark: 23:46 - 03:36

Total Clouds (% Sky Obscured)

100
97
93
72
52
43
27
24
20
83
62
65
35
2
0
0
4
40
17
71
100
100
100
100

Low Clouds (% Sky Obscured)

27
45
34
13
26
35
27
23
18
17
19
6
6
0
0
0
0
0
0
0
10
21
32
27

Medium Clouds (% Sky Obscured)

53
76
58
3
17
14
2
0
0
0
0
0
0
0
0
0
0
12
8
32
87
93
100
98

High Clouds (% Sky Obscured)

100
56
55
45
46
3
0
4
4
83
34
40
21
2
0
0
4
28
8
71
81
100
100
100

ISS Passover

Visibility (miles)

9
9
9
4
6
7
3
7
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
2
8
13
15
10
6
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

95
78
91
60
48
34
41
18
1
0
0
0
0
0
0
0
0
0
0
0
7
14
16
27

Precipitation Amount (mm)

0.3
0.3
0.6
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)

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

Chance of Frost

Temperature (°C)

21
21
21
19
18
18
17
16
16
16
16
16
16
18
22
26
28
29
31
32
32
32
30
30

Feels Like (°C)

20
20
21
19
18
17
17
17
17
17
15
17
17
19
24
28
30
30
31
32
31
29
28
28

Dew Point (°C)

20
20
19
17
16
16
15
14
14
13
13
13
12
13
16
14
11
8
8
9
9
11
12
12

Relative Humidity (%)

94
91
88
89
90
88
86
85
83
83
81
79
77
74
68
48
34
26
24
24
24
27
33
33

Pressure (mb)

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

Ozone (du)

313
316
316
317
318
319
322
318
316
316
316
317
317
315
314
313
312
312
312
308
305
305
305
307

Thursday 16

Waxing Crescent 14%

09:39

22:47

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: 06:01, Set: 21:20, Transit: 13:40. Moon - Rise: 09:39, Set: 22:47. Civil Dark: 21:56 - 05:25. Nautical Dark: 22:44 - 04:38. Astro Dark: 23:44 - 03:38

Total Clouds (% Sky Obscured)

100
96
92
87
80
81
48
47
54
59
100
100
90
49
100
55
60
59
72
69
90
69
61
65

Low Clouds (% Sky Obscured)

26
26
16
10
0
0
0
0
6
12
19
20
20
19
23
28
30
29
28
27
32
37
36
33

Medium Clouds (% Sky Obscured)

96
83
90
87
80
81
34
34
30
26
44
26
22
22
70
42
50
40
57
51
66
42
32
31

High Clouds (% Sky Obscured)

90
96
77
53
34
34
5
0
22
36
100
100
87
39
100
40
40
34
20
9
22
37
57
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

41
43
56
91
27
6
17
8
23
45
59
62
52
46
47
50
64
75
77
61
71
95
95
95

Precipitation Amount (mm)

0
0
0
0.4
0
0
0
0
0
0
0.3
0.4
0.3
0.3
0.2
0.2
0.3
0.5
0.6
0.3
0.4
1
1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
26
26
25
20
20
21
19
19
17
17
16
17
17
20
23
26
26
26
27
28
27
27
25

Feels Like (°C)

28
26
26
24
19
20
21
20
19
18
17
15
15
16
22
24
27
27
26
26
27
26
27
26

Dew Point (°C)

11
14
16
15
19
18
16
15
14
13
13
13
14
14
16
16
12
10
9
10
10
11
10
11

Relative Humidity (%)

33
47
56
55
91
84
74
75
75
77
77
81
85
83
79
62
43
37
35
33
31
36
36
40

Pressure (mb)

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

Ozone (du)

306
306
309
302
307
308
311
309
308
307
308
308
309
309
309
310
310
312
313
312
311
311
311
311

Friday 17

Waxing Crescent 23%

10:55

23:08

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 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:02, Set: 21:19, Transit: 13:40. Moon - Rise: 10:55, Set: 23:08. Civil Dark: 21:55 - 05:26. Nautical Dark: 22:43 - 04:39. Astro Dark: 23:42 - 03:40

Total Clouds (% Sky Obscured)

73
100
50
37
26
29
34
40
48
35
30
33
34
37
44
46
47
47
42
42
43
44
49
64

Low Clouds (% Sky Obscured)

50
75
32
28
21
23
28
30
32
35
30
33
34
37
32
27
22
22
29
35
39
44
49
55

Medium Clouds (% Sky Obscured)

36
72
18
14
4
8
12
17
11
6
0
6
12
17
14
25
34
23
17
15
16
16
17
28

High Clouds (% Sky Obscured)

62
100
40
22
4
3
4
3
13
2
1
0
0
0
0
0
0
0
0
1
1
2
2
2

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

95
95
73
59
42
50
65
58
40
32
17
44
43
29
14
17
21
29
26
8
27
24
11
35

Precipitation Amount (mm)

0.9
2
0.2
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
0
0
5
10
5
0
0
2
0
1
3
1
0
0
0
0
3
3
3
3
2
2
1

Chance of Frost

Temperature (°C)

25
24
21
20
18
16
16
16
15
15
15
15
16
17
20
21
22
23
24
25
25
25
25
25

Feels Like (°C)

25
23
20
20
18
17
17
17
17
16
16
16
17
18
22
22
22
23
23
24
25
26
26
25

Dew Point (°C)

12
14
20
18
16
14
13
14
14
14
13
14
14
15
17
14
13
11
10
10
9
10
10
11

Relative Humidity (%)

45
53
92
89
89
87
85
86
89
89
89
90
89
89
84
67
55
44
41
38
35
37
39
41

Pressure (mb)

1015
1015
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

310
303
313
312
311
312
312
311
311
310
309
308
308
309
312
314
315
317
317
318
318
318
318
317

Saturday 18

Waxing Crescent 32%

12:07

23:26

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: 06:03, Set: 21:18, Transit: 13:40. Moon - Rise: 12:07, Set: 23:26. Civil Dark: 21:54 - 05:27. Nautical Dark: 22:41 - 04:40. Astro Dark: 23:40 - 03:42

Total Clouds (% Sky Obscured)

67
72
64
56
49
45
41
40
42
45
48
48
45
45
44
47
56
56
56
56
51
48
42
51

Low Clouds (% Sky Obscured)

57
55
46
44
47
40
33
25
31
41
48
48
45
40
40
37
35
30
25
24
24
28
32
38

Medium Clouds (% Sky Obscured)

38
48
44
39
34
23
13
2
2
1
0
6
12
15
13
14
14
17
17
20
18
16
14
30

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
14
27
41
51
55
50
27
13
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

50
53
60
59
61
54
41
22
19
12
6
13
18
19
51
64
72
70
63
50
43
33
12
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
21
19
18
17
17
16
15
15
14
14
15
17
17
19
21
22
23
24
25
25
25
25

Feels Like (°C)

26
27
27
19
19
20
20
19
19
16
16
15
15
15
15
20
20
20
21
22
23
27
25
25

Dew Point (°C)

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

Relative Humidity (%)

51
64
79
84
86
90
90
89
89
87
87
86
84
81
78
66
55
45
42
39
36
36
35
35

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

318
319
320
322
324
326
328
330
332
330
329
328
329
330
331
332
333
334
334
333
333
331
329
327

Sunday 19

Waxing Crescent 32%

13:17

23:43

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

Sun - Rise: 06:04, Set: 21:17, Transit: 13:40. Moon - Rise: 13:17, Set: 23:43. Civil Dark: 21:53 - 05:28. Nautical Dark: 22:40 - 04:42. Astro Dark: 23:38 - 03:44

Total Clouds (% Sky Obscured)

61
70
63
57
49
49
49
49
61
74
87
83
81
75
76
70
72
69
66
68

Low Clouds (% Sky Obscured)

44
52
41
29
16
15
14
14
18
24
30
36
40
43
36
30
25
27
29
32

Medium Clouds (% Sky Obscured)

49
62
48
30
13
17
20
23
23
26
29
27
21
19
24
26
23
19
14
9

High Clouds (% Sky Obscured)

0
0
4
9
12
8
6
4
28
52
75
57
39
20
21
20
19
18
17
15

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

16
5
6
4
2
2
1
0
1
1
0
5
6
6
8
7
2
7
7
3

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)

2
0
0
0
1
4
4
4
4
3
3
3
1
0
1
0
3
6
6
6

Chance of Frost

Temperature (°C)

24
23
22
20
19
16
16
15
14
14
13
13
15
16
17
19
21
22
23
24

Feels Like (°C)

25
26
26
19
20
19
18
18
17
14
13
13
13
13
13
18
19
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

43
51
60
65
68
71
70
69
69
69
70
70
67
64
61
55
50
46
43
41

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

328
329
330
330
330
330
330
330
330
328
326
324
324
323
322
321
320
319
319
319

Forecast for Ugine, Savoy, France (45.75,6.42)

Generated: 13/07/26 18:04:25. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+2.00