Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Crescent 27%

10:38

00:22

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

Sun - Rise: 05:35, Set: 21:27, Transit: 13:31. Moon - Rise: 10:38, Set: 00:22. Civil Dark: 22:07 - 04:55. Nautical Dark: 23:01 - 04:01. Astro Dark: 00:22 - 02:40

Total Clouds (% Sky Obscured)

12
12
9
60
60
97
100
100
100
95
99
98
95
98
95
69
62
37
58
96
92
100
100
100

Low Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
5
26
43
39
53
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
17
32
89
94
97
85
19
8
8
34
61
63
66
70
76

High Clouds (% Sky Obscured)

0
0
9
55
55
96
100
100
100
81
99
97
89
97
66
59
62
37
4
30
30
61
100
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
6
1
3

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
Light Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

21
25
13
24
16
19
8
20
13
28
22
12
16
2
1
3
6
10
18
27
87
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
3.8
7.5
2.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
25
21
20
19
18
18
18
17
16
16
16
18
20
21
24
26
28
28
29
27
20
18

Feels Like (°C)

30
30
29
24
22
20
18
17
17
16
16
16
15
17
20
22
24
26
28
28
28
27
22
18

Dew Point (°C)

15
17
18
16
15
14
14
14
13
12
12
11
12
13
14
13
13
13
14
14
14
15
18
17

Relative Humidity (%)

44
56
68
72
74
75
77
77
76
74
73
72
75
73
70
59
50
44
42
41
40
49
84
95

Pressure (mb)

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

Ozone (du)

327
327
326
326
326
325
326
326
326
325
324
324
324
326
325
326
327
325
326
328
330
329
323
328

Friday 19

Waxing Crescent 24%

11:55

00:43

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

Sun - Rise: 05:35, Set: 21:27, Transit: 13:31. Moon - Rise: 11:55, Set: 00:43. Civil Dark: 22:07 - 04:55. Nautical Dark: 23:01 - 04:01. Astro Dark: 00:22 - 02:40

Total Clouds (% Sky Obscured)

100
100
100
59
35
28
38
0
0
0
0
0
9
6
2
3
4
4
1
17
20
17
7
15

Low Clouds (% Sky Obscured)

7
50
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
20
17
4
9

Medium Clouds (% Sky Obscured)

83
99
100
59
30
28
38
0
0
0
0
0
0
0
0
0
0
0
1
3
1
1
4
4

High Clouds (% Sky Obscured)

100
100
100
0
11
2
0
0
0
0
0
0
9
6
2
3
3
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

76
54
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
3
1
4

Precipitation Amount (mm)

0
0.4
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
4
5
7
6
5
6
6
6
6
6
5
6
5
3
1
2
3
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

16
17
16
16
15
15
15
15
14
15
15
14
15
16
19
22
23
25
27
28
29
29
29
29

Feels Like (°C)

15
17
16
15
15
15
15
14
16
15
15
15
15
17
21
24
25
27
28
29
30
30
30
30

Dew Point (°C)

16
16
15
15
14
13
13
13
12
12
11
11
10
11
12
11
11
11
11
12
12
12
12
12

Relative Humidity (%)

95
95
93
92
90
90
87
86
86
84
80
78
74
71
64
52
45
40
37
37
35
35
34
34

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

329
332
335
337
335
333
335
337
336
337
339
340
339
338
337
336
335
336
336
336
337
337
337
337

Saturday 20

Waxing Crescent 37%

13:08

01:01

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

Sun - Rise: 05:35, Set: 21:28, Transit: 13:32. Moon - Rise: 13:08, Set: 01:01. Civil Dark: 22:07 - 04:56. Nautical Dark: 23:02 - 04:01. Astro Dark: 00:22 - 02:40

Total Clouds (% Sky Obscured)

22
21
36
22
13
4
34
59
49
6
0
4
27
7
0
0
0
0
7
7
12
18
25
18

Low Clouds (% Sky Obscured)

1
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)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
12
19
13

High Clouds (% Sky Obscured)

15
21
36
22
13
4
34
58
49
6
0
4
27
7
0
0
0
0
7
7
4
4
3
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
None

Precipitation Probability (%)

10
11
4
3
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
2
10

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

Chance of Frost

Temperature (°C)

29
28
25
22
20
19
19
18
18
18
18
17
17
18
20
23
25
27
29
30
30
31
31
31

Feels Like (°C)

30
31
29
24
21
20
20
19
18
18
18
18
18
19
23
26
28
29
30
31
31
32
32
31

Dew Point (°C)

12
17
17
16
14
13
13
12
11
11
11
11
10
12
13
13
13
13
12
12
11
10
10
10

Relative Humidity (%)

36
52
63
69
69
68
67
65
64
64
65
64
65
67
63
51
45
40
36
33
30
28
27
28

Pressure (mb)

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

Ozone (du)

336
335
333
332
331
331
331
330
330
329
329
330
331
330
328
327
326
324
326
327
327
326
324
324

Sunday 21

First Quarter 48%

14:18

01:17

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

Sun - Rise: 05:35, Set: 21:28, Transit: 13:32. Moon - Rise: 14:18, Set: 01:17. Civil Dark: 22:07 - 04:56. Nautical Dark: 23:02 - 04:02. Astro Dark: 00:23 - 02:41

Total Clouds (% Sky Obscured)

9
3
3
2
3
3
0
0
35
5
13
12
12
10
11
5
4
12
20
37
60
47
16
13

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)

8
0
0
0
0
0
0
0
3
5
11
9
7
5
5
2
0
12
20
37
30
24
16
13

High Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
28
0
2
2
3
2
1
0
0
9
17
26
22
17
12
9

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 (%)

13
9
10
9
6
5
1
0
0
0
0
0
1
1
2
1
0
5
4
2
9
12
4
10

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

Chance of Frost

Temperature (°C)

30
29
26
23
21
20
20
19
18
19
18
18
18
19
22
24
26
28
29
30
31
31
31
31

Feels Like (°C)

32
32
29
25
22
21
20
20
19
17
19
18
19
20
24
27
28
30
31
32
32
31
31
33

Dew Point (°C)

12
18
18
16
14
13
12
12
11
10
10
10
10
12
14
13
13
14
13
14
13
12
12
12

Relative Humidity (%)

34
52
61
64
63
63
62
61
60
58
59
59
60
65
62
48
43
40
38
36
33
31
30
30

Pressure (mb)

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

Ozone (du)

323
322
321
319
318
318
317
316
317
317
315
316
314
313
313
313
315
317
319
320
321
323
323
322

Monday 22

Waxing Gibbous 59%

15:27

01:33

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

Sun - Rise: 05:36, Set: 21:28, Transit: 13:32. Moon - Rise: 15:27, Set: 01:33. Civil Dark: 22:08 - 04:56. Nautical Dark: 23:02 - 04:02. Astro Dark: 00:23 - 02:41

Total Clouds (% Sky Obscured)

13
15
19
20
72
18
13
12
14
90
94
93
89
13
8
7
6
4
2
1
0
0
0
0

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)

13
15
13
7
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
2
19
20
72
18
13
3
14
60
82
69
58
13
8
7
6
4
2
1
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 (%)

13
14
11
9
6
6
5
6
4
0
0
0
0
0
0
0
0
0
0
0
3
3
2
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)

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

Chance of Frost

Temperature (°C)

30
29
27
24
22
21
20
19
19
19
19
18
19
19
21
23
25
27
28
29
30
30
30
30

Feels Like (°C)

32
32
31
28
24
22
21
21
20
20
18
18
19
19
24
25
27
27
28
29
30
33
32
31

Dew Point (°C)

12
17
19
17
15
14
13
13
12
13
13
13
14
14
14
14
15
15
15
15
14
14
14
14

Relative Humidity (%)

33
49
60
66
66
67
67
65
66
68
69
69
72
73
65
58
53
49
44
41
37
37
36
36

Pressure (mb)

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

Ozone (du)

320
321
319
317
316
316
315
315
317
318
319
322
322
324
325
325
324
324
324
323
322
322
321
320

Tuesday 23

Waxing Gibbous 69%

16:36

01:50

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

Sun - Rise: 05:36, Set: 21:28, Transit: 13:32. Moon - Rise: 16:36, Set: 01:50. Civil Dark: 22:08 - 04:57. Nautical Dark: 23:02 - 04:02. Astro Dark: 00:23 - 02:42

Total Clouds (% Sky Obscured)

1
1
4
7
10
35
61
87
68
52
39
33
35
34
39
40
46
48
48
43
52
64
80
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
5
7
9
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
12
18
21
23
26
25
22
19
28
37
46
44

High Clouds (% Sky Obscured)

1
1
3
5
7
35
61
87
68
52
39
33
35
34
39
40
46
48
48
43
52
64
80
87

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

9
10
10
9
4
3
2
0
0
0
0
0
0
0
7
11
14
19
22
22
45
56
62
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
26
24
23
21
21
21
20
20
20
19
20
21
22
23
25
27
28
30
31
30
30
30

Feels Like (°C)

32
31
32
27
27
28
27
26
26
20
20
20
20
20
20
25
26
27
28
29
30
33
33
33

Dew Point (°C)

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

Relative Humidity (%)

43
52
63
67
69
73
73
73
71
71
71
72
70
68
66
61
57
52
50
48
45
47
50
51

Pressure (mb)

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

Ozone (du)

318
316
315
314
313
313
312
312
312
311
311
311
312
313
313
313
312
311
311
311
312
311
311
311

Wednesday 24

Waxing Gibbous 77%

17:45

02:10

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: 05:36, Set: 21:28, Transit: 13:32. Moon - Rise: 17:45, Set: 02:10. Civil Dark: 22:08 - 04:57. Nautical Dark: 23:02 - 04:03. Astro Dark: 00:22 - 02:43

Total Clouds (% Sky Obscured)

94
100
92
85
77
81
80
73
78
83
88
92
96
100
84
67
47
43
49
58

Low Clouds (% Sky Obscured)

7
6
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

53
68
66
63
65
47
27
3
9
14
19
47
73
98
77
55
34
24
15
5

High Clouds (% Sky Obscured)

94
100
92
85
77
80
78
73
75
80
85
87
88
91
74
56
36
38
45
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
1
4
7
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

Precipitation Type

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

Precipitation Probability (%)

67
70
60
49
36
34
31
28
31
32
33
28
20
4
14
17
7
27
36
38

Precipitation Amount (mm)

0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
26
25
23
22
21
21
20
20
20
19
20
21
22
24
26
27
28
29

Feels Like (°C)

32
32
32
25
26
26
25
26
25
20
20
20
19
20
19
25
25
26
27
28

Dew Point (°C)

20
21
22
21
20
19
19
19
19
18
18
18
18
19
19
19
19
19
19
19

Relative Humidity (%)

59
67
79
80
83
85
86
89
91
89
89
89
86
85
83
74
67
59
56
53

Pressure (mb)

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

Ozone (du)

312
312
313
313
313
314
313
313
313
312
312
312
311
311
310
310
310
310
310
310

Forecast for Niedermuhlern, Bern-Mittelland District, Switzerland (46.86,7.47)

Generated: 18/06/26 18:09:04. Forecast: 18/06/26 to 24/06/26. Timezone: UTC+2.00