Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Full Moon 100%

18:38

07:25

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 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:07, Set: 18:24, Transit: 12:47. Moon - Rise: 18:38, Set: 07:25. Civil Dark: 18:54 - 06:37. Nautical Dark: 19:29 - 06:03. Astro Dark: 20:04 - 05:28

Total Clouds (% Sky Obscured)

7
8
6
9
10
6
0
2
2
3
3
1
2
1
1
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
8
6
8
10
6
0
2
2
1
1
0
0
0
0
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
61
68
73
74
77
78
79
79
79
81
81
80
82
83
83
82
77
72
68
64
61
58
57

Pressure (mb)

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

Ozone (du)

380
381
383
384
383
381
381
382
380
380
381
382
384
384
384
384
385
386
388
386
385
384
385
385

Wednesday 4

Waning Gibbous 97%

19:49

07:42

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

Sun - Rise: 07:06, Set: 18:26, Transit: 12:46. Moon - Rise: 19:49, Set: 07:42. Civil Dark: 18:56 - 06:36. Nautical Dark: 19:30 - 06:01. Astro Dark: 20:05 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
8
10
3
0
0
18
48
33
33
83
92
99
40
47
31
40

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
1
2
2
0
0
0
0
48
12
33
63
67
44
3
5
23
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
8
9
3
0
0
18
41
24
25
57
49
96
37
47
3
24

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)

3
3
3
3
3
3
3
3
2
3
3
3
2
2
2
2
2
2
2
3
3
3
4
3

Chance of Frost

Temperature (°C)

14
13
11
9
9
8
8
7
7
7
6
6
6
5
5
5
5
7
9
10
12
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
61
67
69
73
75
78
79
82
84
84
83
83
83
83
83
82
77
72
68
63
57
54
52

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1019
1019

Ozone (du)

384
384
385
386
387
387
386
385
385
384
382
382
383
383
384
384
384
384
384
380
377
382
381
382

Thursday 5

Waning Gibbous 93%

21:00

07:58

16 OK
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: 07:04, Set: 18:27, Transit: 12:46. Moon - Rise: 21:00, Set: 07:58. Civil Dark: 18:57 - 06:34. Nautical Dark: 19:32 - 05:59. Astro Dark: 20:07 - 05:24

Total Clouds (% Sky Obscured)

41
60
90
100
66
69
100
100
100
100
100
100
100
99
100
87
79
70
61
75
76
70
66
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
28
3
6
35
20
8
13
6
48
43
51
54
51
85
85
36
67
54
71
75
70
66
65

High Clouds (% Sky Obscured)

9
35
90
100
47
48
100
100
100
100
100
100
100
90
96
24
28
12
7
2
16
14
17
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
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)

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

Chance of Frost

Temperature (°C)

15
14
12
11
10
9
8
8
8
8
7
7
7
7
7
7
7
9
10
12
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
58
63
66
69
72
73
73
71
73
74
75
78
79
78
76
77
70
66
64
63
62
60
59

Pressure (mb)

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

Ozone (du)

381
380
380
378
378
379
379
378
376
374
373
373
371
370
370
371
373
373
375
376
377
377
378
378

Friday 6

Waning Gibbous 87%

22:09

08:17

16 Bad
17 OK
18 OK
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: 18:28, Transit: 12:46. Moon - Rise: 22:09, Set: 08:17. Civil Dark: 18:58 - 06:32. Nautical Dark: 19:33 - 05:57. Astro Dark: 20:08 - 05:22

Total Clouds (% Sky Obscured)

54
46
38
51
69
86
91
95
100
100
100
100
100
100
100
99
97
96
84
69
49
46
52
51

Low Clouds (% Sky Obscured)

0
0
0
1
2
2
2
2
3
2
2
3
3
3
3
5
14
6
13
6
6
7
8
5

Medium Clouds (% Sky Obscured)

54
46
13
43
61
78
71
81
77
68
73
75
50
27
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
10
5
21
37
56
69
84
100
100
100
100
100
100
100
97
95
92
66
40
16
17
24
26

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
6
15
11

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

Chance of Frost

Temperature (°C)

14
14
12
11
10
10
9
9
9
8
8
8
8
7
7
7
8
9
11
13
14
15
15
16

Feels Like (°C)

13
12
11
9
9
8
8
8
7
7
7
6
6
6
5
5
7
8
10
12
13
15
15
15

Dew Point (°C)

7
8
7
6
6
6
6
6
6
6
6
6
5
5
5
5
6
6
7
7
8
8
8
8

Relative Humidity (%)

60
67
71
74
76
78
80
81
82
82
84
84
84
87
85
87
85
80
75
70
67
63
61
60

Pressure (mb)

1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022

Ozone (du)

378
378
378
377
378
380
381
383
384
385
386
386
386
387
388
388
390
391
391
392
392
391
388
384

Saturday 7

Waning Gibbous 79%

23:18

08:38

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
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 OK
15 OK

Sun - Rise: 07:00, Set: 18:30, Transit: 12:46. Moon - Rise: 23:18, Set: 08:38. Civil Dark: 19:00 - 06:30. Nautical Dark: 19:34 - 05:55. Astro Dark: 20:10 - 05:20

Total Clouds (% Sky Obscured)

42
41
47
48
33
34
45
42
37
63
73
81
82
80
88
84
76
69
63
58
52
41
33
23

Low Clouds (% Sky Obscured)

9
11
14
15
19
27
38
29
17
58
71
78
74
72
76
76
64
56
47
39
31
25
15
5

Medium Clouds (% Sky Obscured)

0
0
0
1
5
6
5
4
3
4
5
6
6
7
9
24
28
32
39
45
45
41
33
23

High Clouds (% Sky Obscured)

17
12
6
6
3
1
4
8
12
8
4
0
0
0
0
25
15
5
5
6
7
8
9
10

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 (%)

23
20
7
5
5
5
4
4
4
7
10
10
8
9
6
17
18
6
15
18
13
22
22
14

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

Chance of Frost

Temperature (°C)

16
15
13
12
11
10
10
10
9
9
9
9
8
9
9
9
10
11
12
13
14
15
15
15

Feels Like (°C)

15
15
13
12
11
11
11
10
9
9
8
7
7
7
8
8
8
9
9
10
10
10
15
14

Dew Point (°C)

8
9
8
8
8
7
7
7
7
7
7
7
6
6
7
7
7
8
8
8
8
8
8
8

Relative Humidity (%)

61
65
72
77
80
81
81
84
84
85
85
85
85
85
87
87
84
81
77
72
68
64
62
60

Pressure (mb)

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

Ozone (du)

381
375
370
368
369
370
371
370
369
368
370
370
371
370
371
371
371
372
373
371
369
367
366
364

Sunday 8

Waning Gibbous 71%

00:27

09:04

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

Sun - Rise: 06:58, Set: 18:31, Transit: 12:45. Moon - Rise: 00:27, Set: 09:04. Civil Dark: 19:01 - 06:28. Nautical Dark: 19:36 - 05:53. Astro Dark: 20:11 - 05:18

Total Clouds (% Sky Obscured)

25
24
28
28
28
30
38
38
41
32
28
24
31
41
52
50
49
48
34
20
7
9
12
14

Low Clouds (% Sky Obscured)

4
3
2
1
1
0
7
15
22
22
20
16
24
33
42
36
32
28
19
11
2
1
1
0

Medium Clouds (% Sky Obscured)

25
24
28
27
24
18
14
3
2
0
0
0
0
0
0
0
0
0
0
0
0
6
11
14

High Clouds (% Sky Obscured)

14
18
22
28
28
30
38
38
41
32
28
12
20
29
37
41
47
48
34
20
7
7
3
1

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 (%)

22
20
6
10
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

16
14
12
11
11
10
10
9
8
8
7
7
7
7
6
6
8
10
11
12
14
15
15
16

Feels Like (°C)

14
14
13
13
10
10
10
10
9
9
8
8
8
8
7
7
7
9
8
9
10
11
16
17

Dew Point (°C)

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

Relative Humidity (%)

58
63
67
73
76
77
78
81
82
85
85
85
88
87
86
87
81
78
75
71
67
62
60
58

Pressure (mb)

1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1027
1027
1027
1026
1026
1025
1024
1024

Ozone (du)

363
364
364
365
365
365
365
365
364
364
362
361
359
360
361
361
361
361
361
360
360
360
360
361

Monday 9

Waning Gibbous 62%

01:34

09:37

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

Sun - Rise: 06:56, Set: 18:33, Transit: 12:45. Moon - Rise: 01:34, Set: 09:37. Civil Dark: 19:02 - 06:26. Nautical Dark: 19:37 - 05:52. Astro Dark: 20:12 - 05:16

Total Clouds (% Sky Obscured)

18
21
23
23
23
24
20
17
13
15
18
20
17
19
26
26
31
30
35
40
45

Low Clouds (% Sky Obscured)

0
0
0
2
4
5
13
17
13
15
13
10
11
11
15
16
12
10
9
10
9

Medium Clouds (% Sky Obscured)

18
19
20
19
16
13
9
5
10
10
10
10
10
10
14
19
20
15
9
13
16

High Clouds (% Sky Obscured)

11
11
16
20
9
1
13
17
13
11
12
6
17
19
26
26
31
30
35
40
45

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 (%)

9
12
4
7
6
7
19
25
26
32
36
32
42
28
9
24
20
5
13
17
15

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)

3
2
2
2
2
1
1
1
2
2
2
2
1
1
1
1
1
1
2
2
3

Chance of Frost

Temperature (°C)

16
15
13
11
12
11
10
9
9
9
9
8
8
8
7
7
9
10
11
12
13

Feels Like (°C)

16
17
16
15
12
12
11
11
11
11
9
10
10
9
9
9
9
9
9
10
10

Dew Point (°C)

7
7
7
6
7
7
6
6
6
6
6
6
6
6
6
5
6
7
7
7
7

Relative Humidity (%)

56
60
65
71
73
76
78
80
81
84
84
85
87
87
88
88
84
81
77
72
68

Pressure (mb)

1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

362
362
362
362
362
361
361
360
359
358
358
358
359
360
361
362
361
360
359
359
360

Forecast for Plainpalais, Geneva, Switzerland (46.20,6.14)

Generated: 03/03/26 16:30:07. Forecast: 03/03/26 to 09/03/26. Timezone: UTC+1.00