Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 96%

21:58

07:32

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: 07:01, Set: 20:01, Transit: 13:32. Moon - Rise: 21:58, Set: 07:32. Civil Dark: 20:32 - 06:30. Nautical Dark: 21:10 - 05:52. Astro Dark: 21:49 - 05:13

Total Clouds (% Sky Obscured)

57
65
66
60
57
65
73
80
94
99
100
94
98
100
100
100
100
95
97
100
87
66
67
53

Low Clouds (% Sky Obscured)

57
61
28
21
1
10
13
5
36
68
73
82
83
100
100
100
100
92
96
86
71
60
54
40

Medium Clouds (% Sky Obscured)

37
56
19
32
38
56
43
68
79
85
100
94
98
89
93
96
87
80
41
43
38
30
19
15

High Clouds (% Sky Obscured)

35
3
2
1
12
28
34
61
77
95
60
55
50
50
45
4
2
3
3
3
3
3
4
4

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
2
4
13
25
35
31
28
23
18
21
11
3
1
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)

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

Chance of Frost

Temperature (°C)

13
14
13
12
9
7
7
6
5
5
6
5
6
6
6
7
7
7
8
9
11
13
15
16

Feels Like (°C)

10
11
11
11
9
7
5
4
2
3
3
3
4
3
4
4
4
5
6
7
9
12
15
16

Dew Point (°C)

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

Relative Humidity (%)

45
47
51
66
81
90
91
93
94
91
88
86
83
85
90
90
91
88
84
78
72
61
57
56

Pressure (mb)

1019
1019
1019
1019
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1024
1023

Ozone (du)

368
368
367
366
369
369
369
369
368
368
366
366
367
365
363
363
365
365
366
365
365
364
364
364

Saturday 4

Waning Gibbous 92%

23:09

07:55

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

Sun - Rise: 06:59, Set: 20:03, Transit: 13:31. Moon - Rise: 23:09, Set: 07:55. Civil Dark: 20:34 - 06:28. Nautical Dark: 21:11 - 05:50. Astro Dark: 21:51 - 05:10

Total Clouds (% Sky Obscured)

45
41
18
3
33
92
38
70
51
83
55
69
75
53
67
88
74
49
12
51
89
66
69
77

Low Clouds (% Sky Obscured)

37
34
12
0
0
0
0
31
28
5
1
0
0
1
2
2
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

2
0
2
0
0
0
2
27
17
41
10
46
19
15
45
88
72
49
6
51
86
43
18
37

High Clouds (% Sky Obscured)

1
6
7
3
33
92
21
53
36
80
55
69
75
53
67
12
4
6
6
4
40
43
62
66

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
2
56
59
33
16
7
2
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
4
0
0
10
8
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)

3
3
3
3
3
2
2
2
3
3
2
3
3
3
3
3
4
4
5
7
9
9
10
10

Chance of Frost

Temperature (°C)

16
16
16
15
11
10
8
7
6
6
6
5
6
5
5
5
6
9
13
16
18
20
21
21

Feels Like (°C)

16
15
15
15
12
9
8
8
5
5
4
3
3
3
2
3
5
9
12
14
16
17
20
20

Dew Point (°C)

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

Relative Humidity (%)

56
59
67
79
90
91
95
94
94
96
96
96
93
96
94
96
93
82
70
61
57
52
49
44

Pressure (mb)

1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

363
364
367
368
369
370
370
370
365
364
363
361
360
359
359
359
357
355
353
352
350
346
343
342

Sunday 5

Waning Gibbous 85%

00:18

08:25

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 OK

Sun - Rise: 06:57, Set: 20:04, Transit: 13:31. Moon - Rise: 00:18, Set: 08:25. Civil Dark: 20:35 - 06:26. Nautical Dark: 21:13 - 05:48. Astro Dark: 21:53 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
99
100
92
100
100
100
93
91
92
84
83
70
79
77
62
61
51
100
83
47
18

Low Clouds (% Sky Obscured)

2
8
4
24
41
31
47
70
73
41
54
66
59
69
52
66
73
57
53
37
72
77
47
18

Medium Clouds (% Sky Obscured)

38
63
41
98
73
88
100
100
100
88
85
81
22
15
26
21
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
97
100
45
64
50
92
48
19
18
5
2
3
0
0
0
5
4
65
2
0
0

ISS Passover

Visibility (miles)

9
9
9
4
5
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
1
0
0
0
0
0
0
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

33
30
42
53
55
57
58
66
51
41
26
18
6
5
1
1
0
0
0
0
4
6
4
3

Precipitation Amount (mm)

0
0
0
0.4
0.3
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
6
5
4
3
2
2
1
2
1
1
2
3
2
2
2
2
3
3
1
2
2

Chance of Frost

Temperature (°C)

22
21
19
17
15
14
13
11
11
10
10
10
10
9
8
7
8
10
12
13
15
16
17
18

Feels Like (°C)

20
19
18
17
14
13
12
10
10
10
9
9
9
8
7
6
7
9
11
12
14
14
16
19

Dew Point (°C)

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

Relative Humidity (%)

45
57
72
86
93
95
96
95
95
96
95
96
95
95
95
96
95
91
87
83
79
68
68
58

Pressure (mb)

1020
1021
1021
1022
1022
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1026
1025

Ozone (du)

341
342
343
344
345
347
347
348
350
354
359
363
365
365
365
366
365
364
365
363
361
359
357
357

Monday 6

Waning Gibbous 78%

01:23

09:02

16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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: 06:55, Set: 20:06, Transit: 13:31. Moon - Rise: 01:23, Set: 09:02. Civil Dark: 20:37 - 06:24. Nautical Dark: 21:14 - 05:46. Astro Dark: 21:55 - 05:05

Total Clouds (% Sky Obscured)

5
16
14
18
18
18
12
14
17
21
38
77
93
89
77
66
70
59
51
55
58
66
47
47

Low Clouds (% Sky Obscured)

4
13
14
18
14
6
0
0
0
0
11
23
37
35
32
30
20
10
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
24
33
33
33
33
32
29
28
29
30
30
35
37

High Clouds (% Sky Obscured)

2
2
2
3
7
13
12
14
17
20
27
61
67
52
29
11
30
28
39
30
18
6
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

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

Chance of Frost

Temperature (°C)

19
19
17
16
14
12
11
9
9
8
7
6
6
5
5
5
6
9
12
15
17
19
21
22

Feels Like (°C)

20
19
18
17
14
13
11
10
10
9
8
7
5
4
4
5
6
9
12
16
17
19
20
22

Dew Point (°C)

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

Relative Humidity (%)

55
55
59
74
86
93
93
93
93
95
93
96
96
96
96
98
96
85
73
61
51
45
43
39

Pressure (mb)

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

Ozone (du)

356
356
355
354
353
353
354
353
353
352
352
353
353
352
352
353
354
354
354
354
355
355
353
351

Tuesday 7

Waning Gibbous 69%

02:20

09:50

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

Sun - Rise: 06:53, Set: 20:07, Transit: 13:31. Moon - Rise: 02:20, Set: 09:50. Civil Dark: 20:38 - 06:22. Nautical Dark: 21:16 - 05:43. Astro Dark: 21:56 - 05:03

Total Clouds (% Sky Obscured)

43
54
57
44
44
43
44
33
23
25
34
40
27
9
4
3
27
18
8
16
23
30
23
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
14
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
41
42
44
44
40
40
30
18
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
26
49
44
34
20
4
3
3
9
16
21
14
6
2
2
3
3
4
10
14
16
14
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
0
1
5
7
5
2
0
0
0
0
0
0
0
0
0
0
1
1
0
5
7

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

Chance of Frost

Temperature (°C)

22
22
21
19
17
14
13
11
10
9
8
8
7
7
7
7
8
10
14
17
19
20
22
22

Feels Like (°C)

22
22
22
21
18
16
14
13
12
11
9
8
7
6
8
8
9
10
11
13
14
16
17
22

Dew Point (°C)

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

Relative Humidity (%)

38
40
51
64
75
84
87
87
88
90
91
91
91
93
93
93
90
78
68
59
53
49
44
43

Pressure (mb)

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

Ozone (du)

350
350
351
352
353
354
355
354
354
353
353
353
354
355
356
357
358
358
357
357
355
354
352
351

Wednesday 8

Waning Gibbous 60%

03:09

10:48

16 Good
17 OK
18 OK
19 OK
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: 06:51, Set: 20:08, Transit: 13:30. Moon - Rise: 03:09, Set: 10:48. Civil Dark: 20:40 - 06:19. Nautical Dark: 21:18 - 05:41. Astro Dark: 21:58 - 05:00

Total Clouds (% Sky Obscured)

11
14
17
21
37
50
63
74
85
96
92
87
82
64
48
32
45
59
73
67
60
53
38
36

Low Clouds (% Sky Obscured)

0
8
15
21
26
27
31
30
28
28
24
19
15
13
11
9
10
13
15
27
39
53
38
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
4
26
48
70
46
23
1
1
1
2
5
8
11
10
9

High Clouds (% Sky Obscured)

6
2
2
3
21
36
50
62
75
90
76
62
50
45
33
24
35
46
62
44
24
7
9
12

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

6
23
32
34
44
50
52
42
33
30
22
13
8
21
24
25
28
22
8
15
17
9
18
20

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
20
18
15
14
13
12
11
10
10
9
9
8
8
8
8
10
12
14
15
15
17
18

Feels Like (°C)

21
20
22
22
21
14
14
14
13
12
11
9
9
8
8
9
8
9
10
11
13
14
16
15

Dew Point (°C)

9
9
11
12
13
13
12
11
11
10
9
9
9
8
8
7
7
8
9
10
10
11
11
12

Relative Humidity (%)

43
42
54
67
85
89
93
96
98
96
96
96
98
98
96
95
94
87
81
75
74
73
71
66

Pressure (mb)

1018
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019

Ozone (du)

351
350
350
349
348
348
349
349
349
349
349
350
352
353
354
356
357
358
360
361
364
367
369
369

Thursday 9

Waning Gibbous 50%

03:47

11:53

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

Sun - Rise: 06:49, Set: 20:10, Transit: 13:30. Moon - Rise: 03:47, Set: 11:53. Civil Dark: 20:41 - 06:17. Nautical Dark: 21:19 - 05:39. Astro Dark: 22:00 - 04:58

Total Clouds (% Sky Obscured)

35
41
43
44
38
30
24
18
12
6
11
14
17
17
22
21
17
9
2
2
4
5

Low Clouds (% Sky Obscured)

17
14
11
8
7
5
4
3
2
1
4
6
9
10
11
12
10
6
0
0
0
0

Medium Clouds (% Sky Obscured)

8
6
5
5
8
10
13
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
30
39
44
31
19
8
6
6
6
4
2
0
0
1
1
1
1
1
1
0
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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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
20
24
3
7
11
0
1
1
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
15
13
13
11
9
9
8
6
6
5
4
4
4
5
8
13
17
18
20

Feels Like (°C)

14
13
14
14
15
11
10
10
10
10
8
4
4
3
3
3
3
5
8
11
11
12

Dew Point (°C)

11
10
10
10
10
9
7
6
6
4
2
2
1
0
0
0
1
3
6
9
9
10

Relative Humidity (%)

62
58
65
73
80
80
78
78
78
77
75
76
75
76
76
75
75
68
63
59
56
54

Pressure (mb)

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

Ozone (du)

369
369
369
369
369
371
374
376
379
382
385
389
393
397
400
403
406
408
410
411
412
412

Forecast for Wangen an der Aare, Oberaargau, Switzerland (47.24,7.66)

Generated: 03/04/26 16:03:26. Forecast: 03/04/26 to 09/04/26. Timezone: UTC+2.00