Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Waning Gibbous 62%

01:33

09:26

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

Sun - Rise: 06:51, Set: 18:27, Transit: 12:39. Moon - Rise: 01:33, Set: 09:26. Civil Dark: 18:58 - 06:20. Nautical Dark: 19:32 - 05:45. Astro Dark: 20:08 - 05:09

Total Clouds (% Sky Obscured)

28
26
21
15
33
37
38
29
4
35
85
58
37
64
71
91
92
91
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
5
32
37
38
26
0
0
0
0
0
0
4
14
21
19
18
5
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
19
28
24
13
64
71
90
37
76
100
73
100
100
100
96

High Clouds (% Sky Obscured)

28
26
21
9
5
3
3
3
3
6
63
19
28
60
65
15
73
25
22
35
63
100
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
9
9
9

Fog (%)

0
0
0
0
0
0
0
6
9
9
7
55
56
64
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
1
4
14
16
8
18
11
24

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

Chance of Frost

Temperature (°C)

9
8
7
6
6
5
5
4
4
4
4
4
3
4
7
10
12
14
15
15
15
14
13
12

Feels Like (°C)

7
6
6
6
6
6
4
4
4
3
4
2
3
4
5
8
10
12
13
13
13
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

78
81
84
85
86
90
93
93
91
91
91
91
89
83
75
68
64
59
56
55
58
64
76
84

Pressure (mb)

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

Ozone (du)

373
376
380
381
381
381
380
380
381
384
384
383
384
385
384
385
385
385
384
382
382
383
383
384

Tuesday 10

Waning Gibbous 52%

02:35

10:07

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:49, Set: 18:29, Transit: 12:39. Moon - Rise: 02:35, Set: 10:07. Civil Dark: 18:59 - 06:18. Nautical Dark: 19:33 - 05:43. Astro Dark: 20:09 - 05:07

Total Clouds (% Sky Obscured)

100
100
91
99
100
99
81
95
100
97
99
99
96
94
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
9
43
36
29
46
44
34
35
32
33
32
33
33
55
39
29
17
4
2
1
24
35
44

Medium Clouds (% Sky Obscured)

100
100
88
98
99
99
69
65
62
71
97
97
90
65
65
94
62
71
49
100
100
100
95
100

High Clouds (% Sky Obscured)

100
100
55
91
30
28
27
74
100
95
85
50
51
80
82
91
100
100
100
96
86
59
58
47

ISS Passover

Visibility (miles)

6
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 (%)

19
16
16
34
27
26
33
18
6
4
6
10
2
5
9
10
28
37
28
35
37
37
24
33

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
3
3
3
3
3
5
9
11
12
13
13
13
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
95
95
95
91
94
94
94
94
96
96
94
91
87
77
67
61
57
58
58
61
65
75

Pressure (mb)

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

Ozone (du)

386
387
387
387
389
390
388
387
384
380
378
376
376
379
380
374
370
369
366
362
363
360
360
362

Wednesday 11

Third Quarter 42%

03:30

10:59

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 OK
08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Bad

Sun - Rise: 06:47, Set: 18:30, Transit: 12:38. Moon - Rise: 03:30, Set: 10:59. Civil Dark: N/A - 06:16. Nautical Dark: 19:35 - 05:41. Astro Dark: 20:11 - 05:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
89
84
64
51
47
63
32
39
44
41
80
73
63
49
23
28
38
52

Low Clouds (% Sky Obscured)

84
100
100
94
100
76
85
76
47
39
30
47
28
38
44
41
75
62
51
39
23
24
27
36

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
60
60
60
51
47
50
5
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
90
53
54
5
32
25
20
20
20
25
20
6
4
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
8
6
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

60
79
95
95
95
91
66
62
59
50
43
20
5
6
7
3
14
7
2
2
3
0
0
0

Precipitation Amount (mm)

0
0.3
0.4
0.8
1.1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
7
7
6
6
5
4
4
7
8
10
11
11
12
13
13
12
10

Feels Like (°C)

9
7
6
6
6
5
5
4
4
4
4
2
2
4
6
8
10
9
10
11
12
13
11
9

Dew Point (°C)

8
7
6
7
8
7
7
6
6
5
5
4
3
3
4
4
4
5
5
6
5
4
4
5

Relative Humidity (%)

81
80
80
87
91
91
93
93
94
94
94
93
94
93
82
74
68
65
66
65
59
55
58
68

Pressure (mb)

1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024
1025
1025
1026
1026
1025
1025
1024
1024
1023
1022
1021
1021
1021

Ozone (du)

361
361
362
365
367
369
367
367
368
369
372
375
377
377
376
377
377
372
366
362
362
356
353
350

Thursday 12

Waning Crescent 32%

04:15

12:01

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 Bad
08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:45, Set: 18:32, Transit: 12:38. Moon - Rise: 04:15, Set: 12:01. Civil Dark: 19:01 - 06:14. Nautical Dark: 19:36 - 05:39. Astro Dark: 20:12 - 05:02

Total Clouds (% Sky Obscured)

12
9
6
4
4
4
4
4
6
5
5
6
47
65
48
39
66
52
69
86
100
100
100
100

Low Clouds (% Sky Obscured)

11
8
4
3
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
6
4
2
2
66
71
100

High Clouds (% Sky Obscured)

2
1
2
2
2
3
4
4
5
4
5
5
47
62
48
39
41
18
50
74
100
72
47
40

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 (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

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
1
2
3
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)

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

Chance of Frost

Temperature (°C)

9
8
6
5
4
4
3
2
2
2
2
1
1
4
6
9
11
13
15
15
16
15
14
13

Feels Like (°C)

6
8
6
6
4
4
3
2
2
1
1
0
0
2
3
7
9
10
12
12
12
12
12
10

Dew Point (°C)

3
4
3
3
3
3
3
2
2
1
1
1
1
2
3
3
3
4
5
5
6
7
8
8

Relative Humidity (%)

67
77
81
85
88
91
94
96
96
96
98
96
94
89
78
68
58
53
48
50
51
57
63
71

Pressure (mb)

1021
1021
1022
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018
1017
1016
1015
1013
1011
1009
1008
1007
1005
1005
1004

Ozone (du)

346
348
349
350
352
353
351
347
341
336
334
332
330
330
331
333
333
336
345
355
351
352
356
358

Friday 13

Waning Crescent 23%

04:50

13:11

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:43, Set: 18:33, Transit: 12:38. Moon - Rise: 04:50, Set: 13:11. Civil Dark: 19:02 - 06:12. Nautical Dark: 19:38 - 05:37. Astro Dark: 20:14 - 05:00

Total Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
99
98
98
97
97
97
96
95
94

Low Clouds (% Sky Obscured)

9
17
26
34
43
54
62
99
99
99
98
97
93
96
99
98
97
96
95
93
91
83
76
70

Medium Clouds (% Sky Obscured)

99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
99
98
98
97
97
97
96
93
87

High Clouds (% Sky Obscured)

40
40
30
57
80
100
86
73
56
73
86
100
35
25
25
35
35
30
38
40
47
22
28
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
1
0
0
0
0
1
0
0
0
0
0
0
3
5

Fog (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

26
36
42
80
92
83
95
95
95
95
95
95
95
95
95
95
95
90
93
90
76
82
78
59

Precipitation Amount (mm)

0
0
0
0.4
0.6
0.3
0.9
0.8
0.6
1
1
1
1
1
0.9
1
0.8
0.4
0.5
0.5
0.3
0.4
0.4
0

Wind Speed/Direction (mph)

6
8
10
13
10
8
6
5
6
4
3
1
1
3
3
3
3
3
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
7
6
5
4
2
1
1
-1
0
-1
2
1
1
1
1
1
2
1
2
2
1

Dew Point (°C)

8
7
7
6
5
4
2
2
0
1
2
2
2
3
3
2
2
2
2
2
2
3
2
2

Relative Humidity (%)

76
77
78
80
79
78
74
74
70
83
96
98
100
96
96
94
93
89
88
88
89
91
91
93

Pressure (mb)

1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1008
1009
1008
1009
1010
1010
1010
1010
1010
1010
1011
1011
1012

Ozone (du)

355
356
362
369
374
377
379
380
385
391
402
410
416
421
426
431
435
438
442
444
445
447
443
440

Saturday 14

Waning Crescent 15%

05:18

14:24

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:41, Set: 18:35, Transit: 12:38. Moon - Rise: 05:18, Set: 14:24. Civil Dark: 19:04 - 06:10. Nautical Dark: 19:39 - 05:35. Astro Dark: 20:16 - 04:58

Total Clouds (% Sky Obscured)

94
97
99
99
100
100
100
100
100
100
100
100
91
83
74
78
81
85
85
89
94
95
96
96

Low Clouds (% Sky Obscured)

73
79
84
86
88
90
90
91
92
93
95
96
88
80
71
77
81
85
80
77
77
84
84
76

Medium Clouds (% Sky Obscured)

84
80
78
85
92
97
97
98
98
94
88
85
60
31
2
5
6
8
28
42
50
59
69
83

High Clouds (% Sky Obscured)

77
82
89
93
96
100
82
60
30
25
40
45
37
30
20
16
13
9
8
6
5
8
10
12

ISS Passover

Visibility (miles)

8
8
9
9
9
8
8
6
3
1
3
5
8
7
6
5
4
3
2
3
4
6
7
8

Fog (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

63
63
48
52
53
49
54
53
51
56
57
54
50
43
32
28
26
27
25
25
28
25
23
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
96
94
96
94
94
93
93
94
92
94
88
82
76
75
74
72
72
72
73
76
82

Pressure (mb)

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

Ozone (du)

436
439
442
445
447
449
451
454
458
462
462
462
462
463
464
465
464
464
464
457
450
444
431
418

Sunday 15

Waning Crescent 8%

05:41

15:39

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

Sun - Rise: 06:39, Set: 18:36, Transit: 12:37. Moon - Rise: 05:41, Set: 15:39. Civil Dark: 19:05 - 06:08. Nautical Dark: 19:41 - 05:33. Astro Dark: 20:17 - 04:56

Total Clouds (% Sky Obscured)

91
87
80
73
68
58
66
77
89
92
96
99
87
75
67
68
71
72

Low Clouds (% Sky Obscured)

72
64
55
38
22
5
9
14
19
20
22
23
28
33
35
30
24
23

Medium Clouds (% Sky Obscured)

73
63
53
49
45
37
38
42
47
62
78
99
67
34
0
1
2
3

High Clouds (% Sky Obscured)

11
11
11
8
9
10
35
59
83
82
84
85
62
45
27
30
33
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

19
13
0
1
0
0
4
6
5
15
21
26
22
18
13
11
9
2

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
1
2
2
3
3
4
4
4
4
4
5
5
6
7
8

Chance of Frost

Temperature (°C)

4
3
3
1
1
1
1
2
2
3
3
3
3
5
6
7
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
93
93
93
93
93
94
94
94
94
93
85
78
72
67
61

Pressure (mb)

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

Ozone (du)

405
402
398
395
390
386
381
378
375
373
374
375
376
378
381
384
382
380

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

Generated: 09/03/26 19:50:17. Forecast: 09/03/26 to 15/03/26. Timezone: UTC+1.00