Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

21:51

06:43

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: 06:19, Set: 20:34, Transit: 13:27. Moon - Rise: 21:51, Set: 06:43. Civil Dark: 21:06 - 05:47. Nautical Dark: 21:45 - 05:08. Astro Dark: 22:28 - 04:24

Total Clouds (% Sky Obscured)

86
92
69
95
100
90
100
100
100
90
100
100
100
100
100
100
89
80
79
98
93
86
87
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
2
1

Medium Clouds (% Sky Obscured)

42
3
61
71
54
64
80
73
77
90
100
100
100
100
100
94
89
67
57
85
54
73
74
79

High Clouds (% Sky Obscured)

86
41
69
22
100
48
100
50
45
14
100
100
100
100
100
100
32
3
27
35
7
41
52
52

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
16
16
15
13
13
12
12
12
12
12
12
12
12
14
15
16
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

31
33
35
36
38
41
41
43
44
44
43
42
42
42
42
43
43
40
40
41
41
40
42
43

Pressure (mb)

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

Ozone (du)

356
356
356
357
359
360
361
361
363
363
360
360
360
359
360
362
362
362
361
363
363
363
363
365

Sunday 3

Waning Gibbous 95%

22:55

07:20

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: 06:18, Set: 20:36, Transit: 13:27. Moon - Rise: 22:55, Set: 07:20. Civil Dark: 21:07 - 05:46. Nautical Dark: 21:47 - 05:06. Astro Dark: 22:30 - 04:22

Total Clouds (% Sky Obscured)

95
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
2
3
2
28
30
21
24
20
10
15
37
46
61
98
100
98
67
28
45
61
64
65

Medium Clouds (% Sky Obscured)

87
63
77
85
90
92
92
95
96
97
100
100
99
93
89
100
100
100
100
100
100
100
97
98

High Clouds (% Sky Obscured)

78
80
99
100
100
100
100
100
100
100
100
100
100
100
100
100
91
100
100
100
100
100
100
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
5
9
7
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

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

Precipitation Probability (%)

0
1
0
0
2
0
0
3
3
23
33
54
69
63
55
49
81
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0.3
1.1
1.6
0.9
1
0.8
0.6
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
16
15
15
14
14
15
14
15
14
13
12
11
13
15
14
12
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

44
46
46
50
60
62
59
61
64
66
72
70
58
53
48
47
49
62
79
80
78
78
82
83

Pressure (mb)

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

Ozone (du)

366
363
362
361
363
363
364
364
365
365
367
367
370
371
371
367
364
362
362
361
359
358
360
363

Monday 4

Waning Gibbous 90%

23:54

08:06

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: 06:16, Set: 20:37, Transit: 13:27. Moon - Rise: 23:54, Set: 08:06. Civil Dark: 21:09 - 05:44. Nautical Dark: 21:48 - 05:05. Astro Dark: 22:32 - 04:20

Total Clouds (% Sky Obscured)

95
100
97
98
92
91
79
76
96
86
91
72
86
95
100
100
100
100
100
99
95
94
88
63

Low Clouds (% Sky Obscured)

63
74
77
79
73
73
61
59
50
48
78
65
62
94
88
84
86
96
92
91
95
94
88
52

Medium Clouds (% Sky Obscured)

93
100
80
49
42
41
44
39
95
57
54
32
36
86
100
100
41
74
40
38
31
26
17
9

High Clouds (% Sky Obscured)

8
22
0
0
0
27
13
4
0
44
53
5
4
21
45
45
23
21
0
0
0
9
6
3

ISS Passover

Visibility (miles)

4
8
9
9
5
9
9
9
9
9
9
9
9
9
6
4
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

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

Precipitation Probability (%)

95
95
56
36
16
22
21
33
31
34
34
27
32
60
93
89
83
77
72
64
60
58
37
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
13
13
13
13
13
13
12
12
12
12
13
13
15
15
15
16
17
17

Feels Like (°C)

14
14
13
13
14
14
13
14
13
11
12
12
12
11
11
12
12
12
14
15
15
16
17
15

Dew Point (°C)

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

Relative Humidity (%)

80
89
92
92
92
92
92
89
89
84
81
80
80
81
81
89
89
86
80
78
79
77
68
73

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

364
367
371
373
375
376
374
376
378
380
381
382
380
379
378
380
380
378
376
375
377
379
378
376

Tuesday 5

Waning Gibbous 83%

00:46

08:59

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: 06:15, Set: 20:38, Transit: 13:27. Moon - Rise: 00:46, Set: 08:59. Civil Dark: 21:10 - 05:43. Nautical Dark: 21:50 - 05:03. Astro Dark: 22:34 - 04:18

Total Clouds (% Sky Obscured)

49
78
75
77
86
92
100
100
100
100
89
100
100
100
100
100
100
100
100
73
72
100
97
98

Low Clouds (% Sky Obscured)

34
24
20
18
18
15
19
25
34
41
29
23
8
25
39
41
75
78
60
23
17
26
46
87

Medium Clouds (% Sky Obscured)

0
0
0
2
15
32
54
69
99
53
75
96
49
66
81
73
43
93
100
43
43
100
46
38

High Clouds (% Sky Obscured)

1
15
20
20
50
75
100
74
52
28
30
76
100
100
100
83
83
83
83
73
72
85
97
85

ISS Passover

Visibility (miles)

9
9
9
9
9
4
8
3
3
9
8
5
8
3
2
1
1
8
8
9
9
8
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
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 (%)

43
35
34
21
53
61
51
61
63
56
64
59
77
91
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.2
0.3
0.3
0
0.3
0
0.5
0.7
1.2
1.4
1.3
1.4
0.8
0.7
0.9
0.9
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
16
15
14
14
14
14
13
13
13
13
13
13
14
15
15
17
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
13
13
12
12
12
12
12
11
11
11
12
12
13
13
12
13
12
12
12

Relative Humidity (%)

68
70
72
73
79
87
90
90
90
90
90
92
90
90
90
90
89
87
86
75
72
71
67
67

Pressure (mb)

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

Ozone (du)

372
370
369
367
367
368
369
369
371
375
377
379
382
386
388
393
395
396
395
397
398
398
397
397

Wednesday 6

Waning Gibbous 75%

01:29

10:00

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

Sun - Rise: 06:14, Set: 20:39, Transit: 13:27. Moon - Rise: 01:29, Set: 10:00. Civil Dark: 21:11 - 05:42. Nautical Dark: 21:51 - 05:01. Astro Dark: 22:36 - 04:16

Total Clouds (% Sky Obscured)

98
92
73
50
60
65
65
47
23
0
0
0
0
2
5
10
16
22
26
31
35
36
34
36

Low Clouds (% Sky Obscured)

86
74
48
29
24
12
0
0
0
0
0
0
0
0
0
0
5
9
11
16
18
22
22
22

Medium Clouds (% Sky Obscured)

30
25
25
20
15
15
15
10
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
80
65
50
45
40
50
43
23
0
0
0
0
1
3
6
9
10
9
8
8
8
13
19

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

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

Precipitation Probability (%)

95
81
65
50
37
23
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
10
17
22

Precipitation Amount (mm)

0.9
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
20
19
17
15
14
13
13
12
11
11
10
10
10
13
14
15
15
16
16
17
20

Dew Point (°C)

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

Relative Humidity (%)

67
62
58
59
65
69
73
74
74
74
71
71
68
68
67
65
60
61
63
64
64
63
63
62

Pressure (mb)

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

Ozone (du)

395
394
391
389
388
388
390
391
392
392
391
391
390
391
391
392
395
391
387
383
384
385
385
386

Thursday 7

Waning Gibbous 66%

02:05

11:05

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

Sun - Rise: 06:13, Set: 20:40, Transit: 13:27. Moon - Rise: 02:05, Set: 11:05. Civil Dark: 21:12 - 05:40. Nautical Dark: 21:53 - 05:00. Astro Dark: 22:38 - 04:14

Total Clouds (% Sky Obscured)

40
32
23
13
16
20
23
27
35
43
41
31
15
22
28
31
52
72
95
96
98
100
100
100

Low Clouds (% Sky Obscured)

24
20
15
10
9
7
5
4
2
0
0
0
0
0
0
0
3
9
15
18
18
20
17
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
0
0
0
4
9
13
22
29
33
53
73
95
69
40

High Clouds (% Sky Obscured)

24
16
5
1
15
20
23
27
35
42
35
29
15
22
28
31
52
71
95
96
97
98
99
100

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 (%)

25
28
29
25
29
23
4
6
4
0
1
1
0
1
1
0
2
2
1
3
3
2
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
11
11
10
10
10
10
9
9
8
8
8
9
9
10
11
11
11
11
11

Relative Humidity (%)

62
62
63
66
68
70
73
75
76
78
79
76
74
72
70
68
66
64
62
60
58
57
57
54

Pressure (mb)

1012
1012
1012
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

386
387
386
386
386
386
387
387
382
378
373
369
366
363
361
360
358
357
356
355
355
354
353
351

Friday 8

Waning Gibbous 57%

02:34

12:12

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

Sun - Rise: 06:11, Set: 20:41, Transit: 13:27. Moon - Rise: 02:34, Set: 12:12. Civil Dark: 21:14 - 05:39. Nautical Dark: 21:54 - 04:58. Astro Dark: 22:40 - 04:12

Total Clouds (% Sky Obscured)

100
98
97
95
96
97
98
99
99
100
100
100
99
98
96
93
95
96
98
81
65
49

Low Clouds (% Sky Obscured)

6
4
2
0
7
13
19
34
49
59
72
84
94
87
81
74
77
79
79
60
42
24

Medium Clouds (% Sky Obscured)

6
16
26
36
54
73
90
85
80
75
80
85
91
74
56
39
57
71
79
65
50
37

High Clouds (% Sky Obscured)

100
98
97
95
89
84
79
76
73
65
65
65
65
70
70
75
67
41
26
15
4
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
8
7

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

Precipitation Probability (%)

5
7
6
4
13
17
21
45
54
57
53
53
51
44
36
23
29
33
35
38
42
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
49
54
57
62
63
64
65
65
63
63
61
59
56
56
56
56
53
50
48
50
51

Pressure (mb)

1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

350
348
347
346
345
344
343
342
342
343
344
344
345
346
348
351
354
354
354
354
354
355

Forecast for Nice, Alpes-Maritimes, France (43.71,7.26)

Generated: 02/05/26 16:38:37. Forecast: 02/05/26 to 08/05/26. Timezone: UTC+2.00