Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 1%

07:46

No Set

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: 07:51, Set: 17:53, Transit: 12:53. Moon - Rise: 07:46, Set: No Set. Civil Dark: 18:28 - 07:16. Nautical Dark: 19:08 - 06:37. Astro Dark: 19:47 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
85
81
99
100
97
100
100
100
100
100
82
75

Low Clouds (% Sky Obscured)

76
100
100
92
100
100
100
100
100
100
90
92
78
79
75
89
75
92
80
75
79
70
64
51

Medium Clouds (% Sky Obscured)

100
100
100
100
96
87
89
93
100
100
100
100
63
7
49
100
95
100
100
100
100
100
68
73

High Clouds (% Sky Obscured)

100
100
91
100
100
100
100
30
100
99
95
90
0
0
0
0
0
0
0
0
12
8
10
7

ISS Passover

Visibility (miles)

9
8
1
0
0
0
0
0
0
0
0
0
1
9
9
9
9
9
9
9
8
7
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
Snow
Snow
Snow
None
None
None
Sleet
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
52
69
95
86
55
43
36
65
95
95
41
22
20
15
15
28
21
25
25
32
26
16
12

Precipitation Amount (mm)

0
0
0
1
0.5
0.2
0
0
0
1.9
1.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-4
-5
-5
-5
-5
-4
-4
-4
-3
-3
-2
-2
-1
-1
-1
-1
-0
0
1
1
2
1

Dew Point (°C)

-7
-4
-1
0
0
0
0
0
0
0
0
1
2
1
2
2
2
2
2
2
3
3
3
3

Relative Humidity (%)

50
64
88
98
98
96
98
98
98
96
98
98
98
88
88
89
91
89
86
80
83
82
82
82

Pressure (mb)

1004
1002
1001
999
998
997
995
994
993
993
992
992
992
992
992
992
993
993
993
993
994
994
994
995

Ozone (du)

337
337
337
342
352
361
365
369
370
369
373
373
374
375
380
380
381
386
388
395
414
420
420
415

Monday 16

Waning Crescent 0%

08:00

16:40

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: 07:49, Set: 17:55, Transit: 12:53. Moon - Rise: 08:00, Set: 16:40. Civil Dark: 18:30 - 07:14. Nautical Dark: 19:09 - 06:35. Astro Dark: 19:48 - 05:56

Total Clouds (% Sky Obscured)

86
100
91
100
100
98
87
75
78
83
75
86
89
93
85
82
99
82
48
49
83
65
45
59

Low Clouds (% Sky Obscured)

50
56
54
55
56
63
58
58
68
83
74
86
88
86
81
79
96
63
10
46
81
65
45
48

Medium Clouds (% Sky Obscured)

79
99
62
67
100
94
77
55
55
22
3
0
0
24
3
18
47
19
21
0
55
4
0
20

High Clouds (% Sky Obscured)

10
13
4
15
33
38
40
44
17
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
7
0
6
7
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
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

16
22
18
14
19
24
22
21
31
18
12
8
16
34
40
42
52
65
53
45
39
41
29
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
10
8
9
10
8
8
7
4
7
8
8
9
7
7
7
7
10
8
13
13
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
0
1
0
0
0
1
0
1
0
1
0
0
1
1
1
1
1
1
1
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
89
88
88
94
93
91
94
94
89
88
91
91
93
93
91
98
91
76
71
72
71

Pressure (mb)

995
995
996
996
997
997
997
998
998
998
999
1000
1000
1000
1001
1001
1002
1003
1004
1004
1005
1005
1005
1006

Ozone (du)

411
407
400
405
401
399
404
403
397
400
395
407
400
393
396
395
401
403
403
402
399
396
390
387

Tuesday 17

New Moon 1%

08:12

18:02

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

Sun - Rise: 07:47, Set: 17:57, Transit: 12:53. Moon - Rise: 08:12, Set: 18:02. Civil Dark: 18:31 - 07:12. Nautical Dark: 19:11 - 06:33. Astro Dark: 19:50 - 05:54

Total Clouds (% Sky Obscured)

64
81
65
54
56
56
51
43
41
41
39
33
52
43
34
13
51
34
19
37
40
56
76
97

Low Clouds (% Sky Obscured)

52
70
63
54
56
56
48
39
38
38
37
32
52
43
32
9
2
2
1
0
4
3
1
0

Medium Clouds (% Sky Obscured)

25
12
0
0
0
12
0
0
0
0
0
0
1
3
1
2
0
0
4
7
7
7
8
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
1
0
2
3
4
23
34
15
33
30
47
74
93

ISS Passover

Visibility (miles)

9
8
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 (%)

42
40
21
12
5
2
8
1
0
0
3
1
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)

17
18
16
18
19
17
16
14
12
8
6
5
5
4
4
3
3
4
3
3
2
1
3
5

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
2
2
2
1
0
0
0
0
-0
-1
-1
0
1
3
4
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
77
76
76
76
74
76
76
77
83
86
86
84
83
84
81
78
69
64
58
55
54
56

Pressure (mb)

1007
1007
1008
1009
1010
1011
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1014

Ozone (du)

383
381
376
374
372
369
368
370
372
371
367
366
367
364
363
363
362
361
358
357
357
357
358
358

Wednesday 18

Waxing Crescent 5%

08:23

19:23

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 OK
15 OK

Sun - Rise: 07:45, Set: 17:58, Transit: 12:53. Moon - Rise: 08:23, Set: 19:23. Civil Dark: 18:33 - 07:10. Nautical Dark: 19:13 - 06:31. Astro Dark: 19:52 - 05:52

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
99
98
97
97
99
100
99
100
100
100
100
77
54
38
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
0
0
0
8
17
25
30
35
41
37
33
28
19
9
0

Medium Clouds (% Sky Obscured)

36
52
49
69
85
100
100
100
100
99
98
97
97
85
100
92
57
51
48
45
38
31
25
19

High Clouds (% Sky Obscured)

96
99
100
100
100
100
85
65
42
44
59
85
89
95
100
99
100
100
100
100
77
54
32
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 (%)

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 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)

6
5
6
7
8
10
11
12
12
13
14
14
14
14
14
13
13
14
14
15
15
15
15
14

Chance of Frost

Temperature (°C)

5
4
3
2
2
1
1
1
1
0
0
0
-0
-1
-1
-2
-2
-1
-1
0
1
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
71
76
79
78
81
81
78
75
73
69
65
68
74
78
81
83
78
66
54
48
46
45
45

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1009
1009
1009
1010
1011
1012
1013
1013
1014
1015
1016

Ozone (du)

360
363
365
367
369
370
371
373
372
372
374
375
376
374
374
373
371
373
375
377
379
379
375
373

Thursday 19

Waxing Crescent 11%

08:34

20:45

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

Sun - Rise: 07:43, Set: 18:00, Transit: 12:53. Moon - Rise: 08:34, Set: 20:45. Civil Dark: 18:35 - 07:08. Nautical Dark: 19:14 - 06:29. Astro Dark: 19:54 - 05:50

Total Clouds (% Sky Obscured)

13
6
0
0
0
0
0
0
1
1
2
19
6
13
20
83
91
100
100
100
100
100
100
100

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
6
0
0
0
0
0
0
0
0
0
0
0
2
20
75
70
63
75
88
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
72
87
100
100
100
100
99
98
95

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-9
-8
-9
-9
-9
-9
-9
-9
-9

Relative Humidity (%)

48
52
57
62
66
69
71
72
72
72
72
72
71
71
69
68
62
56
51
48
43
40
40
40

Pressure (mb)

1017
1018
1020
1021
1022
1024
1025
1026
1027
1027
1029
1029
1030
1031
1031
1031
1031
1032
1032
1032
1032
1031
1031
1030

Ozone (du)

372
370
366
362
361
362
363
359
351
346
338
334
332
327
328
324
323
323
322
328
333
339
338
337

Friday 20

Waxing Crescent 19%

08:46

22:09

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: 07:41, Set: 18:02, Transit: 12:52. Moon - Rise: 08:46, Set: 22:09. Civil Dark: 18:37 - 07:06. Nautical Dark: 19:16 - 06:27. Astro Dark: 19:55 - 05:48

Total Clouds (% Sky Obscured)

95
93
89
93
94
95
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
2
10
18
31
34
41
39
49
58
68
75
83
92
94
96
98
98
99
100
100
100
100

Medium Clouds (% Sky Obscured)

85
70
52
52
50
48
65
82
98
89
80
72
80
87
95
86
72
45
51
62
77
78
79
80

High Clouds (% Sky Obscured)

65
37
9
20
26
35
34
42
54
66
79
91
89
87
86
91
95
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
8
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
1
1
14
26
39
48
50
40
27
16
3
29
37
36
43
40
27
17
19
27
37
43
43

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-4
-4
-4
-5
-5
-5
-4
-5
-5
-5
-4
-4
-2
-1
-1
-1
-1
-1
2
2

Dew Point (°C)

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

Relative Humidity (%)

39
43
48
53
57
62
67
65
63
60
62
63
64
69
75
80
83
86
88
90
90
91
91
95

Pressure (mb)

1030
1029
1029
1028
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

336
334
331
329
326
324
322
322
322
322
322
321
320
322
324
325
325
325
325
323
320
318
314
309

Saturday 21

Waxing Crescent 19%

09:01

23:36

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: 07:39, Set: 18:04, Transit: 12:52. Moon - Rise: 09:01, Set: 23:36. Civil Dark: 18:38 - 07:04. Nautical Dark: 19:18 - 06:25. Astro Dark: 19:57 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
90
85
89
94
100
95
89
84

Low Clouds (% Sky Obscured)

98
96
91
89
88
87
81
75
70
68
64
60
58
56
54
56
63
69
70
68
67

Medium Clouds (% Sky Obscured)

77
71
60
69
80
93
89
88
85
59
31
3
2
2
2
6
12
17
17
18
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
89
76
62
74
87
100
78
60
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

Fog (%)

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

Precipitation Probability (%)

35
36
29
43
61
76
77
77
78
68
58
47
39
29
5
3
3
0
4
5
4

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.5
0.5
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
16
16
17
17
17
17
17
18
16
15
15
14
14
13
14
14
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
95
93
93
93
95
95
95
95
95
95
93
95
95
95
93
90
87

Pressure (mb)

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

Ozone (du)

305
302
299
297
296
296
295
297
299
301
305
308
311
315
318
322
322
321
321
321
322

Forecast for Kerkelanden, Gemeente Hilversum, Netherlands (52.22,5.15)

Generated: 15/02/26 16:30:06. Forecast: 15/02/26 to 21/02/26. Timezone: UTC+1.00