Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waning Gibbous 93%

23:44

07:45

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 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:46, Set: 21:20, Transit: 13:33. Moon - Rise: 23:44, Set: 07:45. Civil Dark: 21:58 - 05:08. Nautical Dark: 22:48 - 04:17. Astro Dark: 23:55 - 03:10

Total Clouds (% Sky Obscured)

65
73
77
97
84
82
88
94
94
81
58
35
45
57
62
38
33
30
77
50
100
100
96
89

Low Clouds (% Sky Obscured)

15
13
22
86
56
76
75
86
89
74
58
30
39
49
49
29
19
14
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
0
43
83
47
31
58
41
28
57
58
35
45
38
37
23
21
20
22
12
29
16
19
36

High Clouds (% Sky Obscured)

65
25
5
42
80
0
0
0
0
0
0
0
0
0
2
2
4
6
34
22
100
100
79
63

ISS Passover

Visibility (miles)

6
9
6
3
8
4
3
3
6
9
7
8
9
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
93
75
66
57
54
57
47
37
19
22
3
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.4
0.6
1
0.7
0.8
1.2
0.7
0.4
0.3
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
87
90
86
82
84
87
89
89
89
84
80
76
72
64
58
55
51
48
52
57
65

Pressure (mb)

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

Ozone (du)

383
383
385
387
393
405
406
406
399
389
384
377
370
366
362
359
356
356
354
351
348
346
345
343

Wednesday 3

Waning Gibbous 88%

00:20

08:51

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
18 Bad
19 Bad

Sun - Rise: 05:45, Set: 21:21, Transit: 13:33. Moon - Rise: 00:20, Set: 08:51. Civil Dark: 21:59 - 05:07. Nautical Dark: 22:49 - 04:16. Astro Dark: 23:57 - 03:08

Total Clouds (% Sky Obscured)

81
100
72
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)

0
0
0
0
0
0
2
0
1
1
2
2
8
27
39
41
47
90
75
74
70
76
87
88

Medium Clouds (% Sky Obscured)

24
54
41
64
58
89
84
98
100
74
100
100
100
100
99
100
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

81
100
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
1
2
2
2
2
1

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
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
33
69
85
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1.2
1.8
2.9
4.6
3.2
3.1
2.7
2.2
1.8
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
71
77
77
75
76
75
74
72
71
75
74
67
61
58
57
71
90
93
93
93
93
93

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1012
1013
1013
1013
1013

Ozone (du)

342
342
342
342
342
342
340
339
340
339
339
338
338
336
335
335
333
331
330
331
332
332
333
335

Thursday 4

Waning Gibbous 81%

00:49

09:59

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

Sun - Rise: 05:45, Set: 21:22, Transit: 13:34. Moon - Rise: 00:49, Set: 09:59. Civil Dark: 22:00 - 05:07. Nautical Dark: 22:50 - 04:16. Astro Dark: 23:58 - 03:07

Total Clouds (% Sky Obscured)

100
100
83
86
78
31
31
31
34
56
68
60
60
60
42
50
62
12
47
44
46
50
59
64

Low Clouds (% Sky Obscured)

80
87
53
59
52
31
31
26
28
29
55
55
55
55
42
26
28
2
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
63
55
3
2
5
14
27
28
15
0
0
0
0
26
0
0
2
3
5
14
59
62

High Clouds (% Sky Obscured)

40
30
25
20
15
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
2
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

Light Rain
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
95
84
26
15
8
5
6
7
9
7
18
5
11
23
10
6
1
0
0
1
0
0
0

Precipitation Amount (mm)

1.3
0.6
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)

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

Chance of Frost

Temperature (°C)

13
13
12
11
11
11
10
10
10
10
11
11
12
13
13
16
17
17
18
19
19
19
19
19

Feels Like (°C)

11
11
10
10
10
9
10
10
10
10
10
10
11
12
13
17
17
17
19
17
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
93
93
91
91
91
91
91
90
90
89
86
83
73
66
62
58
55
54
53
55
65

Pressure (mb)

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

Ozone (du)

338
344
349
359
364
367
371
384
393
395
388
377
372
367
362
362
365
368
367
367
368
368
367
366

Friday 5

Waning Gibbous 72%

01:12

11:08

20 OK
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 OK
17 OK
18 OK
19 Bad

Sun - Rise: 05:44, Set: 21:22, Transit: 13:34. Moon - Rise: 01:12, Set: 11:08. Civil Dark: 22:00 - 05:06. Nautical Dark: 22:51 - 04:15. Astro Dark: 00:00 - 03:06

Total Clouds (% Sky Obscured)

47
58
72
99
99
98
99
99
100
100
100
100
100
91
61
50
43
33
35
29
26
30
32
42

Low Clouds (% Sky Obscured)

0
0
0
1
2
3
2
1
0
0
0
3
3
3
3
3
2
0
0
0
0
6
12
20

Medium Clouds (% Sky Obscured)

39
40
42
39
36
33
59
85
98
76
72
70
73
85
61
50
43
33
35
29
26
27
25
23

High Clouds (% Sky Obscured)

33
58
72
98
95
94
96
98
100
100
100
100
100
91
61
50
43
33
32
21
11
30
32
42

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
4
7
8
16
22
24
28
32
28
37
35
11
20
22
16

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

Chance of Frost

Temperature (°C)

18
15
13
12
12
11
11
11
11
11
10
11
13
15
17
19
20
21
23
23
24
24
23
22

Feels Like (°C)

17
16
14
13
10
10
9
9
10
10
9
11
12
15
17
21
22
24
25
26
26
25
23
21

Dew Point (°C)

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

Relative Humidity (%)

70
70
72
76
77
78
78
76
76
79
80
81
76
73
68
65
62
58
54
50
48
52
60
65

Pressure (mb)

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

Ozone (du)

364
356
352
349
348
346
345
341
337
336
335
332
330
329
328
330
332
334
334
335
336
335
336
335

Saturday 6

Waning Gibbous 63%

01:32

12:18

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
18 OK
19 OK

Sun - Rise: 05:44, Set: 21:23, Transit: 13:34. Moon - Rise: 01:32, Set: 12:18. Civil Dark: 22:01 - 05:06. Nautical Dark: 22:52 - 04:14. Astro Dark: 00:02 - 03:04

Total Clouds (% Sky Obscured)

100
99
88
83
80
100
100
100
100
68
37
37
42
43
43
57
72
85
72
63
52
47
38
40

Low Clouds (% Sky Obscured)

26
51
74
73
69
96
90
85
79
47
17
19
29
32
30
32
35
37
21
14
7
7
10
11

Medium Clouds (% Sky Obscured)

33
40
48
46
43
43
89
90
39
47
37
37
42
43
43
57
72
63
50
34
21
39
38
40

High Clouds (% Sky Obscured)

100
99
88
83
80
100
100
100
95
68
37
37
0
0
0
2
5
7
33
59
52
47
30
1

ISS Passover

Visibility (miles)

9
9
8
6
4
9
5
5
8
9
8
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

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

Precipitation Probability (%)

57
87
95
95
95
95
95
95
57
57
48
42
88
70
57
53
43
22
17
12
1
3
4
3

Precipitation Amount (mm)

0.2
0.5
0.8
1.7
2.6
3.7
0.4
0.3
0
0
0
0
0.6
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
2
2
3
4
4
4
5
5
6
9
8
8
8
8
8
8
8
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
18
16
16
16
17
15
14
14
15
15
16
18
18
19
19
20
20
21
23
22
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

70
76
78
86
90
92
95
93
93
93
93
92
89
78
70
62
56
51
46
45
45
44
51
59

Pressure (mb)

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

Ozone (du)

336
344
351
363
365
366
367
365
363
360
358
357
355
355
355
355
356
357
357
358
359
360
359
359

Sunday 7

Waning Gibbous 52%

01:49

13:28

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

Sun - Rise: 05:44, Set: 21:24, Transit: 13:34. Moon - Rise: 01:49, Set: 13:28. Civil Dark: 22:02 - 05:05. Nautical Dark: 22:53 - 04:14. Astro Dark: 00:03 - 03:03

Total Clouds (% Sky Obscured)

32
25
19
26
33
40
52
62
72
80
84
85
62
38
16
16
16
16
19
25
28
22
17
12

Low Clouds (% Sky Obscured)

8
6
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)

32
25
19
13
2
0
0
0
0
0
0
6
16
13
8
14
16
16
19
25
28
22
17
12

High Clouds (% Sky Obscured)

3
6
8
8
7
7
20
30
40
33
26
23
18
11
7
9
10
12
10
7
5
3
1
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 (%)

8
7
1
4
2
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
3
2
2
2
2
2
2
1
1
1
1
1
1
2
3
3
3
3
2
2
3
2
1

Chance of Frost

Temperature (°C)

19
18
16
14
14
13
12
13
12
12
13
14
15
16
18
19
20
21
22
23
24
24
24
23

Feels Like (°C)

21
19
20
19
19
18
17
13
12
12
12
12
13
16
17
17
18
19
20
26
25
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

69
72
77
79
82
83
84
86
86
87
86
83
80
78
73
69
65
59
55
53
50
48
54
59

Pressure (mb)

1024
1024
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

358
355
353
350
350
349
348
346
344
342
340
337
334
333
332
331
330
330
329
331
332
334
332
330

Monday 8

Third Quarter 41%

02:06

14:40

20 OK
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: 05:43, Set: 21:25, Transit: 13:34. Moon - Rise: 02:06, Set: 14:40. Civil Dark: 22:03 - 05:05. Nautical Dark: 22:54 - 04:13. Astro Dark: 00:05 - 03:02

Total Clouds (% Sky Obscured)

33
53
74
65
57
50
66
82
99
91
83
75
82
89
96
96
96
97

Low Clouds (% Sky Obscured)

0
0
0
2
4
5
10
12
15
14
11
12
12
7
5
3
2
0

Medium Clouds (% Sky Obscured)

11
8
6
4
2
5
5
5
5
5
5
8
10
9
6
5
9
13

High Clouds (% Sky Obscured)

25
47
70
57
47
41
61
73
88
71
58
38
43
54
70
74
79
84

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
2
2
6
5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
24
23
23
22
21
16
16
16
15
15
15
19
19
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

65
68
69
72
72
73
72
73
73
74
73
72
71
67
64
61
57
55

Pressure (mb)

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

Ozone (du)

329
330
332
333
333
334
334
334
334
334
333
333
333
332
332
331
332
332

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

Generated: 02/06/26 20:34:14. Forecast: 02/06/26 to 08/06/26. Timezone: UTC+2.00