Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 29%

08:56

00:59

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:34, Set: 18:01, Transit: 12:47. Moon - Rise: 08:56, Set: 00:59. Civil Dark: 18:35 - 06:59. Nautical Dark: 19:15 - 06:20. Astro Dark: 19:54 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
78
86
100
100
99
91
81
78
80
88
93

Low Clouds (% Sky Obscured)

100
97
98
94
96
95
98
94
87
95
94
93
79
60
82
83
81
80
83
81
70
79
88
87

Medium Clouds (% Sky Obscured)

83
100
100
100
97
100
100
100
100
100
96
80
13
64
44
98
100
97
47
4
7
0
0
15

High Clouds (% Sky Obscured)

100
100
100
100
100
52
100
100
100
100
100
100
20
20
44
100
100
15
0
0
0
0
1
15

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

16
44
74
95
95
95
95
95
95
67
33
32
34
21
22
18
30
36
53
17
23
11
11
21

Precipitation Amount (mm)

0
0
0
0.5
1.3
1.9
0.8
1.1
0.8
0.3
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
95
95
93
93
90
90
91
85
87
91
90
88
88
90
90
88
88
88
88
81

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

326
328
329
331
333
336
340
344
345
347
350
352
355
357
354
361
375
388
376
368
372
380
375
371

Monday 23

Waxing Crescent 41%

09:16

02:29

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:31, Set: 18:03, Transit: 12:47. Moon - Rise: 09:16, Set: 02:29. Civil Dark: 18:37 - 06:57. Nautical Dark: 19:16 - 06:18. Astro Dark: 19:56 - 05:37

Total Clouds (% Sky Obscured)

89
88
87
91
86
88
99
99
100
100
100
100
100
100
100
100
99
99
99
99
98
99
100
100

Low Clouds (% Sky Obscured)

82
79
56
82
81
83
79
74
59
79
68
49
60
75
68
72
79
84
92
92
93
95
100
100

Medium Clouds (% Sky Obscured)

18
20
17
23
83
87
77
0
13
98
100
100
100
100
100
100
98
98
98
97
97
92
95
95

High Clouds (% Sky Obscured)

15
25
20
25
25
25
94
95
100
100
100
95
79
100
100
22
18
21
21
49
31
63
20
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
9
9
9
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
0
0

Precipitation Type

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

Precipitation Probability (%)

24
16
28
52
67
72
75
64
68
72
65
41
20
23
25
28
54
58
57
58
57
56
44
25

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.3
0
0.4
0.6
0.6
0
0
0
0
0
0.2
0.2
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

16
14
13
15
16
16
16
16
16
16
15
15
13
12
11
10
10
10
9
9
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
84
84
77
80
77
81
80
76
77
78
81
84
85
88
91
95
95
95
95
96
98
98

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

369
370
375
373
369
370
375
377
371
368
367
365
361
360
360
361
363
362
360
360
358
356
358
357

Tuesday 24

First Quarter 53%

09:45

03:53

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 07:29, Set: 18:05, Transit: 12:47. Moon - Rise: 09:45, Set: 03:53. Civil Dark: 18:39 - 06:55. Nautical Dark: 19:18 - 06:16. Astro Dark: 19:57 - 05:35

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
99
99
91
88
88
82
54
53
57
52
52
49
48
49
31
28
29
29

Low Clouds (% Sky Obscured)

100
100
94
99
95
100
98
94
91
88
88
82
49
43
57
52
52
49
48
49
31
28
29
29

Medium Clouds (% Sky Obscured)

96
99
94
99
64
51
43
37
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
13
6
19
4
1
15
20
19
16
25
30
35
35
45
45
50
35
4
1
0
0
1
2

ISS Passover

Visibility (miles)

9
9
7
9
8
0
0
4
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 (%)

27
41
39
47
41
13
7
0
0
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
98
98
100
95
86
84
89
92
92
90
93
93
93
93
91
91
91
95
93
93

Pressure (mb)

1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

353
345
339
337
337
338
339
340
341
343
344
344
346
347
348
349
351
352
354
353
353
354
353
353

Wednesday 25

Waxing Gibbous 64%

10:28

05:02

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

Sun - Rise: 07:27, Set: 18:06, Transit: 12:47. Moon - Rise: 10:28, Set: 05:02. Civil Dark: 18:41 - 06:53. Nautical Dark: 19:20 - 06:14. Astro Dark: 19:59 - 05:32

Total Clouds (% Sky Obscured)

28
22
14
7
30
54
73
54
30
6
34
62
95
67
33
0
24
45
69
71
65
65
63
92

Low Clouds (% Sky Obscured)

28
22
14
7
5
2
0
0
0
0
0
0
0
0
0
0
7
15
21
21
21
20
23
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
10
20
13
8
0
0
0
0
2
4
7
19
54

High Clouds (% Sky Obscured)

1
0
0
0
20
42
68
54
30
6
34
62
95
67
33
0
18
36
53
50
46
43
57
84

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
90
83
76
72
67
65
64
68
74
81
84
87
88
91
93
91
93
91
93
95
95

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

354
353
355
356
356
356
356
357
355
358
358
357
357
357
361
364
367
366
365
363
365
365
367
369

Thursday 26

Waxing Gibbous 75%

11:30

05:51

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:25, Set: 18:08, Transit: 12:47. Moon - Rise: 11:30, Set: 05:51. Civil Dark: 18:42 - 06:51. Nautical Dark: 19:22 - 06:12. Astro Dark: 20:01 - 05:30

Total Clouds (% Sky Obscured)

81
85
98
98
94
74
74
66
56
48
62
89
80
73
75
76
56
47
41
55
72
90
93
96

Low Clouds (% Sky Obscured)

29
33
37
39
43
43
47
44
40
36
34
34
31
69
68
67
56
47
39
36
33
30
25
16

Medium Clouds (% Sky Obscured)

30
38
93
91
81
34
45
35
30
18
19
18
19
23
18
13
12
7
10
9
17
18
23
29

High Clouds (% Sky Obscured)

81
85
96
87
61
31
0
0
0
0
21
48
63
73
75
76
56
47
41
55
46
34
63
81

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
4
9
14
19
18
11
9
10
5
30
38
46
43
33
11
7
4
1
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)

9
10
10
11
12
13
14
14
14
13
13
11
9
8
9
10
10
10
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
88
84
79
74
70
67
67
69
73
80
87
87
88
87
90
91
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

369
371
374
376
379
383
392
409
420
410
402
390
385
384
379
375
370
368
365
362
360
357
354
351

Friday 27

Waxing Gibbous 85%

12:49

No Set

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK

Sun - Rise: 07:23, Set: 18:10, Transit: 12:46. Moon - Rise: 12:49, Set: No Set. Civil Dark: 18:44 - 06:49. Nautical Dark: 19:23 - 06:10. Astro Dark: 20:03 - 05:28

Total Clouds (% Sky Obscured)

98
81
66
57
59
59
56
56
57
50
58
74
91
87
78
70
77
81
87
84
80
76
58
42

Low Clouds (% Sky Obscured)

12
12
11
11
5
14
18
18
18
15
42
68
91
87
78
70
72
74
79
63
47
32
21
12

Medium Clouds (% Sky Obscured)

35
34
18
13
5
5
5
13
24
42
49
46
40
30
30
35
50
64
75
67
58
50
50
42

High Clouds (% Sky Obscured)

98
81
66
57
59
59
56
56
43
17
16
15
14
11
8
5
10
10
10
10
10
10
5
5

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

Precipitation Probability (%)

18
45
60
82
86
93
95
95
81
61
54
56
59
48
34
15
16
16
15
12
9
1
1
0

Precipitation Amount (mm)

0
0
0.3
0.7
0.6
0.6
0.7
0.7
0.5
0.3
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
13
14
14
14
15
14
14
15
14
13
12
10
8
7
7
6
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
7
7
8
13
12
11
11
11
11
5
5
5
6
6
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

95
93
88
86
81
74
68
61
60
60
59
68
79
90
88
87
85
84
84
82
82
84
82
82

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1014
1015
1016
1016
1017
1018
1018
1018
1019
1019
1020
1020

Ozone (du)

349
346
346
345
345
345
345
345
344
343
342
342
343
344
344
344
344
346
348
350
351
352
354
354

Saturday 28

Waxing Gibbous 92%

14:16

06:24

06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:21, Set: 18:12, Transit: 12:46. Moon - Rise: 14:16, Set: 06:24. Civil Dark: 18:46 - 06:47. Nautical Dark: 19:25 - 06:08. Astro Dark: 20:04 - 05:26

Total Clouds (% Sky Obscured)

20
34
43
47
54
65
77
86
94
100
100
100
100
98
97
96
95
96
95

Low Clouds (% Sky Obscured)

0
0
0
0
10
20
23
22
22
20
21
23
25
46
67
86
87
89
90

Medium Clouds (% Sky Obscured)

20
34
43
47
54
65
65
75
87
100
100
100
100
88
77
65
65
60
55

High Clouds (% Sky Obscured)

10
25
25
35
36
30
21
29
37
54
64
75
75
75
70
66
66
67
59

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
2
12
13
7
34
48
59
70
79
85

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
5
5
5
9
9
9
9
9
9
6
6
6
6
6

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
5
5
5

Relative Humidity (%)

82
82
78
75
71
67
63
58
58
57
56
60
64
69
71
75
78
82
87

Pressure (mb)

1020
1021
1021
1021
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1014

Ozone (du)

354
354
354
354
353
354
354
355
357
360
363
365
367
369
369
370
370
369
368

Forecast for Lochem, Gemeente Lochem, Netherlands (52.16,6.41)

Generated: 22/02/26 06:25:22. Forecast: 22/02/26 to 28/02/26. Timezone: UTC+1.00