Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 8%

05:44

14:34

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

Sun - Rise: 06:45, Set: 18:41, Transit: 12:43. Moon - Rise: 05:44, Set: 14:34. Civil Dark: 19:11 - 06:15. Nautical Dark: 19:46 - 05:40. Astro Dark: 20:21 - 05:04

Total Clouds (% Sky Obscured)

50
61
64
77
93
91
90
40
22
5
5
100
80
73
4
5
5
10
66
22
97
100
81
76

Low Clouds (% Sky Obscured)

50
57
55
20
26
30
35
34
13
3
3
3
3
3
4
5
5
5
2
3
2
0
0
0

Medium Clouds (% Sky Obscured)

20
29
34
38
44
64
37
18
8
0
0
0
65
63
0
0
0
0
7
12
38
99
18
72

High Clouds (% Sky Obscured)

31
4
40
77
81
48
40
1
3
0
0
100
80
60
0
0
0
2
31
10
91
100
21
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
21
21
21
21
21
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
2
0
6
3
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)

21
20
19
17
11
8
6
5
4
3
2
2
2
1
3
1
2
2
2
1
0
1
2
2

Chance of Frost

Temperature (°C)

6
6
6
7
6
4
4
4
3
2
2
2
1
0
0
-1
0
-1
2
4
7
8
9
10

Feels Like (°C)

0
0
1
2
2
1
1
1
2
2
2
2
-2
-2
-2
-1
-1
-1
1
2
7
6
7
8

Dew Point (°C)

1
1
0
1
1
1
1
0
-0
-1
-1
-1
-2
-2
-2
-3
-2
-3
-2
-0
1
0
0
0

Relative Humidity (%)

70
68
65
67
71
77
77
79
80
82
81
83
83
84
84
86
84
83
77
72
65
59
54
49

Pressure (mb)

1014
1014
1015
1016
1017
1018
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1023
1023

Ozone (du)

436
425
425
417
412
408
404
401
396
389
383
377
374
376
379
381
380
378
375
373
372
371
369
369

Monday 16

Waning Crescent 3%

06:04

15:48

14 Bad
15 Bad
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 OK
10 Bad
11 OK
12 OK
13 Good

Sun - Rise: 06:43, Set: 18:42, Transit: 12:43. Moon - Rise: 06:04, Set: 15:48. Civil Dark: 19:12 - 06:13. Nautical Dark: 19:47 - 05:38. Astro Dark: 20:23 - 05:02

Total Clouds (% Sky Obscured)

85
96
96
83
64
61
77
76
81
61
80
64
65
78
83
70
49
59
39
45
49
31
29
15

Low Clouds (% Sky Obscured)

0
1
14
11
0
1
5
5
11
11
10
7
2
4
6
11
19
28
30
21
9
0
0
0

Medium Clouds (% Sky Obscured)

63
19
47
34
36
15
3
15
3
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
89
87
46
36
41
73
75
61
37
74
64
65
78
79
58
31
40
14
24
33
31
29
14

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
2
3
2
3
2
2
2
2
2
3
3
3
2
3
3
3
4
5
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
50
51
58
63
67
74
79
82
83
83
85
86
88
89
89
91
91
88
82
75
66
60
57

Pressure (mb)

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

Ozone (du)

367
367
368
370
371
368
368
367
366
363
361
359
357
356
354
353
354
355
355
354
354
352
351
351

Tuesday 17

Waning Crescent 0%

06:22

17:03

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

Sun - Rise: 06:41, Set: 18:44, Transit: 12:43. Moon - Rise: 06:22, Set: 17:03. Civil Dark: 19:13 - 06:11. Nautical Dark: 19:48 - 05:36. Astro Dark: 20:24 - 05:00

Total Clouds (% Sky Obscured)

9
8
9
12
11
29
14
25
8
5
4
15
35
51
54
57
54
45
40
40
32
20
11
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
29
42
44
47
39
40
40
40
32
20
10
5

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)

5
3
3
3
5
29
13
25
8
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
56
62
69
78
79
82
83
86
90
89
91
89
86
86
86
86
86
85
79
75
71
67

Pressure (mb)

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

Ozone (du)

349
348
349
350
350
350
351
351
350
349
347
346
346
346
347
347
348
349
349
349
349
349
350
351

Wednesday 18

Waning Crescent 0%

06:40

18:19

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 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK
12 Good
13 Good

Sun - Rise: 06:39, Set: 18:45, Transit: 12:43. Moon - Rise: 06:40, Set: 18:19. Civil Dark: 19:15 - 06:09. Nautical Dark: 19:50 - 05:34. Astro Dark: 20:26 - 04:58

Total Clouds (% Sky Obscured)

4
3
2
2
1
1
0
1
0
0
0
0
0
1
0
3
2
5
10
32
37
33
7
3

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
2
4
8
24
30
26
6
3

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
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)

9
9
9
7
6
5
5
4
4
3
3
3
3
2
2
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

12
13
13
13
11
9
7
7
6
5
4
4
3
3
3
2
2
3
4
6
7
9
10
12

Feels Like (°C)

11
12
13
13
11
8
6
5
4
4
3
3
3
2
2
2
2
2
3
4
6
8
8
11

Dew Point (°C)

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

Relative Humidity (%)

66
63
61
61
67
68
65
67
71
76
77
82
85
85
86
89
88
89
83
78
77
73
69
66

Pressure (mb)

1018
1017
1017
1017
1018
1019
1019
1020
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

351
350
350
348
346
346
349
353
357
357
356
354
352
353
354
354
354
354
353
352
353
353
352
352

Thursday 19

New Moon 3%

06:59

19:36

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

Sun - Rise: 06:37, Set: 18:46, Transit: 12:42. Moon - Rise: 06:59, Set: 19:36. Civil Dark: 19:16 - 06:07. Nautical Dark: 19:51 - 05:32. Astro Dark: 20:27 - 04:56

Total Clouds (% Sky Obscured)

6
8
11
13
16
17
18
17
13
5
0
8
15
23
19
15
15
32
46
63
73
84
89
84

Low Clouds (% Sky Obscured)

6
8
11
13
16
17
18
17
13
5
0
5
9
16
15
14
15
15
18
22
30
33
39
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
46
63
72
67
55
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
15
23
19
15
0
32
46
63
66
36
5
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
Light Rain

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
2
23
34
39
60

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
11
8
7
6
6
5
5
5
5
4
4
5
4
4
4
5
6
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

63
61
59
60
67
70
69
69
71
71
75
76
79
80
82
83
85
85
78
73
68
62
57
54

Pressure (mb)

1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1016
1015
1014
1013
1012
1011

Ozone (du)

352
349
345
342
339
340
340
341
341
340
339
341
342
344
345
346
347
348
354
361
368
373
378
383

Friday 20

Waxing Crescent 3%

07:20

20:56

14 Bad
15 Bad
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: 06:35, Set: 18:48, Transit: 12:42. Moon - Rise: 07:20, Set: 20:56. Civil Dark: 19:18 - 06:05. Nautical Dark: 19:53 - 05:30. Astro Dark: 20:29 - 04:53

Total Clouds (% Sky Obscured)

82
84
79
71
64
73
78
68
58
57
48
49
51
56
65
74
81
87
94
100
99
98
98
99

Low Clouds (% Sky Obscured)

51
53
56
56
58
60
55
40
41
42
47
49
51
56
65
74
81
86
91
96
92
88
85
76

Medium Clouds (% Sky Obscured)

63
66
51
24
13
18
21
12
9
5
5
0
0
0
0
0
0
9
11
9
24
49
74
84

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
23
47
80
80
80
85
90
90
90
53

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
None
Very 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 (%)

65
54
63
60
39
38
35
18
42
44
29
48
49
47
41
26
11
19
19
12
14
13
6
10

Precipitation Amount (mm)

0.4
0
0.3
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
8
11
10
9
8
9
10
10
10
11
12
12
12
12
12
11
11
11
11
11
10
10
9

Chance of Frost

Temperature (°C)

12
12
12
11
9
8
7
6
5
4
4
4
4
3
3
3
2
2
3
4
5
6
7
7

Feels Like (°C)

10
10
9
9
10
10
3
2
1
0
1
0
-2
-1
-1
-2
-2
-2
-3
-2
-1
-1
-1
-1

Dew Point (°C)

3
3
2
3
3
2
2
2
1
0
1
1
0
0
0
-0
-0
-1
0
1
1
1
2
2

Relative Humidity (%)

52
52
51
57
63
69
72
75
79
77
79
79
79
80
82
82
83
83
82
79
76
74
70
68

Pressure (mb)

1011
1010
1009
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004

Ozone (du)

386
390
393
398
403
409
414
420
426
429
432
435
439
443
447
447
448
448
449
449
450
447
445
442

Saturday 21

Waxing Crescent 8%

07:46

22:19

14 Bad
15 Bad
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

Sun - Rise: 06:33, Set: 18:49, Transit: 12:42. Moon - Rise: 07:46, Set: 22:19. Civil Dark: 19:19 - 06:03. Nautical Dark: 19:54 - 05:28. Astro Dark: 20:31 - 04:51

Total Clouds (% Sky Obscured)

99
100
92
86
78
83
90
100
99
98
98
98
99
100
99
97
96

Low Clouds (% Sky Obscured)

71
63
46
30
13
10
7
4
4
4
4
3
3
2
1
1
0

Medium Clouds (% Sky Obscured)

92
100
92
84
72
73
74
85
90
90
90
92
88
86
83
81
80

High Clouds (% Sky Obscured)

25
0
0
0
0
26
48
40
65
75
98
98
99
100
98
95
95

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

11
8
13
12
4
7
7
1
3
4
1
4
4
1
3
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
9
8
6
4
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

8
8
9
8
7
6
6
5
4
5
5
5
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
1
1

Relative Humidity (%)

66
65
64
68
71
75
76
78
80
80
82
82
83
85
86
85
83

Pressure (mb)

1004
1004
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

440
438
436
433
430
427
425
423
421
415
409
404
400
397
394
388
383

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

Generated: 15/03/26 14:49:25. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+1.00