Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 19%

08:49

23:23

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
14 Bad

Sun - Rise: 07:27, Set: 17:52, Transit: 12:41. Moon - Rise: 08:49, Set: 23:23. Civil Dark: 18:27 - 06:53. Nautical Dark: 19:06 - 06:13. Astro Dark: 19:46 - 05:34

Total Clouds (% Sky Obscured)

90
92
94
95
100
100
100
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
69
87
95
100
100
93
70
88
100
94
93
96
100
100
100
97
99
100
97
97
99
95
90

Medium Clouds (% Sky Obscured)

90
92
94
95
100
100
96
60
97
100
98
100
90
72
68
44
47
94
98
86
100
100
100
100

High Clouds (% Sky Obscured)

90
92
94
85
100
100
100
76
100
100
100
98
100
100
100
100
100
100
89
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
5
9
8
9
8
9
6
7
9
8
8
3
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
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
15
5
30
33
0
16
46
69
76
89
49
38
41
32
39
50
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
0
0
0
0
0
0.2
0.7
1.1
1.4
2.2
1.7

Wind Speed/Direction (mph)

12
11
9
9
10
11
12
12
11
11
11
14
15
17
16
15
14
13
13
12
13
14
14
15

Chance of Frost

Temperature (°C)

11
10
10
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
11
11
11
11

Feels Like (°C)

7
7
6
5
6
5
5
5
5
5
5
5
5
5
6
6
6
6
6
7
7
7
7
6

Dew Point (°C)

8
9
9
8
8
8
8
7
8
8
8
9
9
9
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

84
88
95
93
96
95
91
90
93
93
96
96
95
95
95
95
95
96
96
96
96
96
95
93

Pressure (mb)

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

Ozone (du)

327
326
320
320
318
316
315
314
312
311
309
312
317
321
324
324
324
328
328
331
332
336
335
339

Sunday 22

Waxing Crescent 29%

09:09

00:53

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
14 Bad

Sun - Rise: 07:25, Set: 17:54, Transit: 12:41. Moon - Rise: 09:09, Set: 00:53. Civil Dark: 18:29 - 06:51. Nautical Dark: 19:08 - 06:11. Astro Dark: 19:47 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
87
73
79
94
100
100
93
96
93
92
91
95
98
93
90
92
81
96
100
100

Low Clouds (% Sky Obscured)

92
86
100
100
87
73
69
70
71
79
85
93
91
91
91
94
95
89
75
63
68
72
76
75

Medium Clouds (% Sky Obscured)

100
100
100
74
0
0
18
74
100
100
77
5
0
0
0
0
17
4
26
31
46
72
35
48

High Clouds (% Sky Obscured)

100
100
100
66
60
3
3
77
100
60
60
3
45
4
50
65
70
32
70
70
73
87
99
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
61
26
21
21
11
19
35
35
55
40
19
28
21
22
32
27
16
58
54
56
60
48

Precipitation Amount (mm)

1.2
1.1
0.3
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0.3
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
9
9
8
8
8
8
8
8
8
8
7
7
8
8
9
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
90
85
88
90
90
88
90
90
87
87
87
84
84
85
87
87
84
80
78
82
80

Pressure (mb)

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

Ozone (du)

339
344
346
352
357
355
356
369
381
373
370
371
374
370
369
370
370
372
369
363
364
367
364
361

Monday 23

Waxing Crescent 41%

09:37

02:23

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
14 Bad

Sun - Rise: 07:23, Set: 17:56, Transit: 12:40. Moon - Rise: 09:37, Set: 02:23. Civil Dark: 18:30 - 06:49. Nautical Dark: 19:10 - 06:09. Astro Dark: 19:49 - 05:30

Total Clouds (% Sky Obscured)

100
99
100
99
99
99
98
99
100
100
100
100
100
99
100
100
98
100
99
100
100
80
76
74

Low Clouds (% Sky Obscured)

73
53
36
48
86
89
84
78
87
98
98
99
100
98
100
100
96
100
94
100
100
69
65
63

Medium Clouds (% Sky Obscured)

45
85
100
98
98
98
95
95
100
100
100
100
100
97
93
95
81
89
87
81
25
2
2
3

High Clouds (% Sky Obscured)

78
87
61
41
13
42
57
70
42
100
100
100
28
28
23
12
4
31
59
31
20
26
8
42

ISS Passover

Visibility (miles)

9
6
9
9
9
7
7
9
9
4
1
6
5
2
0
0
0
0
0
6
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
None
None
None
None
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
49
32
34
43
60
60
60
91
95
95
95
95
95
95
83
46
22
9
25
3
0
12
4

Precipitation Amount (mm)

0.2
0
0
0
0
0.2
0
0
0.5
1
0.9
1.2
1.3
1.3
0.6
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
15
12
11
12
13
12
9
7
6
4
3
3
4
4
5
7
9
10
10
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
3
4
4
5
6
6
6
7
7
8
9
9
8
8
8
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

80
77
77
82
85
87
91
88
91
96
98
98
100
100
98
100
98
98
98
98
95
91
83
84

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1018
1017
1017

Ozone (du)

359
360
359
359
360
361
360
355
354
356
359
354
352
352
349
347
345
344
343
345
347
346
343
341

Tuesday 24

First Quarter 53%

10:20

03:47

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

Sun - Rise: 07:21, Set: 17:58, Transit: 12:40. Moon - Rise: 10:20, Set: 03:47. Civil Dark: 18:32 - 06:47. Nautical Dark: 19:11 - 06:07. Astro Dark: 19:51 - 05:28

Total Clouds (% Sky Obscured)

72
63
57
51
41
31
25
28
35
32
9
13
14
29
30
18
20
9
2
1
0
0
22
44

Low Clouds (% Sky Obscured)

58
50
45
37
33
12
4
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

54
49
50
51
41
31
25
28
23
18
2
1
2
0
0
0
0
0
0
0
0
0
22
44

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 (%)

5
2
1
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)

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

Chance of Frost

Temperature (°C)

13
14
12
12
11
10
10
10
10
9
9
9
9
8
8
8
7
8
9
11
12
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
90
92
91
91
93
93
93
95
95
95
95
95
96
94
94
95
91
83
76
70
67
63

Pressure (mb)

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

Ozone (du)

339
339
339
340
342
345
346
346
345
345
347
348
349
348
348
349
349
350
351
351
351
353
356
358

Wednesday 25

Waxing Gibbous 64%

11:22

04:56

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
14 Bad

Sun - Rise: 07:19, Set: 18:00, Transit: 12:40. Moon - Rise: 11:22, Set: 04:56. Civil Dark: 18:34 - 06:44. Nautical Dark: 19:13 - 06:05. Astro Dark: 19:53 - 05:26

Total Clouds (% Sky Obscured)

91
90
85
61
69
66
75
87
99
100
99
88
66
70
99
100
100
100
100
100
100
100
68
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
10
33
42
48
47
42
30
17
7

Medium Clouds (% Sky Obscured)

0
13
26
36
24
10
0
13
23
30
33
31
33
35
58
73
64
57
50
61
73
84
65
37

High Clouds (% Sky Obscured)

91
83
71
60
69
66
75
87
94
92
89
86
66
70
94
100
99
99
98
66
36
5
5
7

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
7
8
4
16
15
12
15
17

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
6
5
4
4
4
3
4
4
5
4
5
5
5
6
6
7
8
9
10
11
12
13
12

Chance of Frost

Temperature (°C)

16
16
15
13
12
11
11
10
10
10
10
9
9
9
9
9
9
10
10
11
12
13
15
15

Feels Like (°C)

16
15
14
12
12
11
11
10
9
9
8
8
8
9
9
7
6
7
7
7
7
8
8
13

Dew Point (°C)

9
10
10
10
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
10
9

Relative Humidity (%)

62
65
73
78
80
81
83
84
85
88
91
93
93
95
95
93
93
88
85
81
77
74
71
69

Pressure (mb)

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

Ozone (du)

360
359
359
360
362
361
363
364
364
364
364
365
365
365
365
369
370
372
375
377
393
408
424
420

Thursday 26

Waxing Gibbous 75%

12:41

05:45

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 07:16, Set: 18:02, Transit: 12:40. Moon - Rise: 12:41, Set: 05:45. Civil Dark: 18:36 - 06:42. Nautical Dark: 19:15 - 06:03. Astro Dark: 19:54 - 05:24

Total Clouds (% Sky Obscured)

5
4
3
2
15
28
41
55
70
82
87
91
95
96
98
100
100
100
100
100
100
100
95
91

Low Clouds (% Sky Obscured)

4
1
1
2
1
1
0
4
4
4
1
2
2
2
1
0
0
0
0
3
6
23
39
49

Medium Clouds (% Sky Obscured)

5
4
3
2
15
28
30
18
8
3
5
10
15
15
14
12
20
24
31
38
46
51
52
54

High Clouds (% Sky Obscured)

5
4
3
2
15
28
41
55
70
82
83
71
57
70
84
100
100
100
100
76
51
31
52
74

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 (%)

14
27
33
37
37
27
11
11
7
2
5
4
2
4
4
2
4
3
4
2
2
1
28
47

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)

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

Chance of Frost

Temperature (°C)

15
16
14
13
12
12
11
11
11
10
10
10
9
9
9
9
9
10
11
11
12
13
14
14

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
7
8
8
8
8
8
8
7

Relative Humidity (%)

67
66
70
74
77
79
80
83
84
85
87
88
90
91
90
90
90
87
83
79
73
70
66
62

Pressure (mb)

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

Ozone (du)

416
413
404
394
385
381
377
373
369
366
362
357
353
348
346
344
342
340
339
337
337
337
337
337

Friday 27

Waxing Gibbous 85%

14:09

06:18

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

Sun - Rise: 07:14, Set: 18:03, Transit: 12:40. Moon - Rise: 14:09, Set: 06:18. Civil Dark: 18:37 - 06:40. Nautical Dark: 19:17 - 06:01. Astro Dark: 19:56 - 05:21

Total Clouds (% Sky Obscured)

84
70
61
52
70
83
97
98
99
100
100
100
100
100
100
100
99
99
98
91
83
78

Low Clouds (% Sky Obscured)

51
43
39
34
55
73
90
90
90
89
93
97
100
95
90
85
83
78
76
76
75
78

Medium Clouds (% Sky Obscured)

50
50
50
50
56
58
64
76
87
99
95
92
88
89
90
89
90
89
89
63
38
11

High Clouds (% Sky Obscured)

84
70
61
52
70
83
83
57
39
34
62
84
100
87
73
60
60
55
45
35
22
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

66
80
86
84
67
62
63
82
95
95
95
95
95
85
63
41
41
43
49
44
34
24

Precipitation Amount (mm)

0.3
0.5
0.6
0.6
0.3
0
0
0.4
0.7
0.9
0.9
0.8
0.8
0.5
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
8
7
8
8
9
8
8
9
9
10
10
10
10
11
10
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
11
11
11
9
9
10
9
9
9
6
7
6
6
6
5
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

60
56
60
64
71
76
84
93
91
91
93
90
87
84
84
85
85
83
81
76
71
64

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1013
1014
1015
1016
1018
1020
1020
1021

Ozone (du)

338
338
341
344
346
347
348
349
350
351
352
353
354
355
354
354
353
354
355
356
364
372

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 21/02/26 15:37:11. Forecast: 21/02/26 to 27/02/26. Timezone: UTC+1.00