Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 97%

21:07

07:36

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

Sun - Rise: 07:09, Set: 18:21, Transit: 12:45. Moon - Rise: 21:07, Set: 07:36. Civil Dark: 18:55 - 06:36. Nautical Dark: 19:34 - 05:57. Astro Dark: 20:14 - 05:17

Total Clouds (% Sky Obscured)

1
0
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
3
3
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0

High 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

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)

3
3
3
5
5
5
5
5
5
6
6
6
8
9
10
11
10
10
8
6
6
6
6
6

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
6
6
6
9
11
13
15
16
17
17
17
16
14
12
10
10

Feels Like (°C)

6
7
7
7
6
6
6
6
5
5
5
7
10
11
12
13
14
15
16
15
13
11
9
8

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
90
88
88
87
85
85
83
82
75
65
57
51
47
44
42
46
53
59
61
61
62

Pressure (mb)

1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1019
1018
1019
1019
1019

Ozone (du)

399
398
397
395
395
395
395
398
399
399
401
402
404
406
409
413
416
417
417
414
411
411
413
416

Thursday 5

Waning Gibbous 93%

No Rise

07:46

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

Sun - Rise: 07:07, Set: 18:23, Transit: 12:45. Moon - Rise: No Rise, Set: 07:46. Civil Dark: 18:56 - 06:34. Nautical Dark: 19:36 - 05:54. Astro Dark: 20:16 - 05:14

Total Clouds (% Sky Obscured)

0
2
31
17
33
93
38
69
99
34
63
30
42
51
20
18
25
94
92
51
71
52
72
47

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)

0
0
0
3
29
44
38
4
12
4
1
0
0
0
0
0
0
50
42
16
29
16
31
47

High Clouds (% Sky Obscured)

0
1
13
16
24
93
29
69
99
33
63
30
42
50
19
16
20
94
87
20
20
28
25
28

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
7
6
6
6
6
6
8
11
13
15
16
17
18
18
17
15
13
12
11

Feels Like (°C)

7
7
7
5
6
5
4
3
4
3
3
6
8
11
14
15
17
17
16
15
13
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

65
70
73
74
75
76
78
76
78
79
76
73
66
58
53
49
46
45
45
53
57
59
58
59

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

415
410
404
398
397
396
396
396
397
398
401
401
401
400
400
397
395
391
390
389
389
390
391
391

Friday 6

Waning Gibbous 87%

22:23

07:58

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

Sun - Rise: 07:05, Set: 18:25, Transit: 12:45. Moon - Rise: 22:23, Set: 07:58. Civil Dark: 18:58 - 06:31. Nautical Dark: 19:37 - 05:52. Astro Dark: 20:17 - 05:12

Total Clouds (% Sky Obscured)

47
53
67
20
52
65
76
89
72
60
62
75
39
25
35
67
82
79
87
98
81
82
84
86

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)

47
50
25
8
25
50
58
52
58
45
53
56
33
9
19
20
16
46
57
80
81
67
48
45

High Clouds (% Sky Obscured)

5
14
37
8
44
28
65
80
72
48
3
19
4
17
25
57
67
57
58
90
48
47
41
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 (%)

0
0
0
0
0
0
0
1
8
19
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)

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

Chance of Frost

Temperature (°C)

11
10
9
9
8
8
7
7
7
7
7
9
10
13
16
17
18
18
18
17
15
13
12
11

Feels Like (°C)

9
9
8
7
8
8
8
7
5
7
7
9
9
13
15
15
15
16
17
16
12
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

59
61
61
62
64
65
66
67
70
71
70
64
60
55
52
49
47
47
49
57
63
65
67
72

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

390
389
389
389
388
385
383
381
380
379
378
377
377
375
373
372
372
372
372
372
372
372
372
372

Saturday 7

Waning Gibbous 79%

23:39

08:13

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

Sun - Rise: 07:03, Set: 18:26, Transit: 12:45. Moon - Rise: 23:39, Set: 08:13. Civil Dark: 19:00 - 06:29. Nautical Dark: 19:39 - 05:50. Astro Dark: 20:19 - 05:10

Total Clouds (% Sky Obscured)

78
70
63
52
37
39
36
32
33
28
24
25
16
11
4
7
11
16
11
6
1
2
2
19

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
15

Medium Clouds (% Sky Obscured)

36
35
30
26
21
16
14
11
1
0
0
0
0
0
0
1
3
5
4
2
0
0
0
0

High Clouds (% Sky Obscured)

40
40
50
34
11
35
36
32
33
28
20
17
12
8
3
2
1
0
0
0
0
0
0
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
6
5
5
5
5
5
5
5
5
6
5
6
6
6
7
7
8
7
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
6
6
7
5
4
5
4
5
7
8
11
13
15
15
15
16
16
14
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

74
74
76
74
73
73
73
71
71
71
73
68
58
53
50
47
44
42
42
50
58
61
63
66

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

371
372
373
374
375
374
374
375
376
376
376
376
375
375
375
375
375
376
378
379
379
379
379
380

Sunday 8

Waning Gibbous 71%

00:55

08:33

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

Sun - Rise: 07:00, Set: 18:28, Transit: 12:44. Moon - Rise: 00:55, Set: 08:33. Civil Dark: 19:02 - 06:27. Nautical Dark: 19:41 - 05:47. Astro Dark: 20:21 - 05:07

Total Clouds (% Sky Obscured)

16
3
3
2
0
2
1
1
3
5
6
6
5
4
14
15
16
18
15
15
12
13
10
10

Low Clouds (% Sky Obscured)

15
0
0
0
0
2
1
0
2
2
2
2
2
0
0
1
2
3
3
2
1
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
3
3
13
10
10

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
9
9
8
8
8
9
10
12
14
15
16
17
17
17
16
15
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
80
84
88
91
91
91
91
93
91
84
73
68
64
60
57
54
51
56
61
66
70
73

Pressure (mb)

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

Ozone (du)

381
382
382
384
385
386
385
383
382
379
379
380
379
379
380
380
380
379
379
378
377
376
376
375

Monday 9

Waning Gibbous 62%

02:08

09:00

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

Sun - Rise: 06:58, Set: 18:30, Transit: 12:44. Moon - Rise: 02:08, Set: 09:00. Civil Dark: 19:03 - 06:25. Nautical Dark: 19:43 - 05:45. Astro Dark: 20:23 - 05:05

Total Clouds (% Sky Obscured)

10
12
15
28
38
48
48
47
47
43
39
36
34
31
29
43
60
77
79
81
83
84
83
84

Low Clouds (% Sky Obscured)

1
2
1
11
19
27
36
46
47
43
39
31
23
14
4
12
21
29
31
29
32
31
31
32

Medium Clouds (% Sky Obscured)

10
12
15
28
38
44
47
42
35
25
16
4
3
2
0
17
35
52
57
62
67
55
41
25

High Clouds (% Sky Obscured)

1
1
2
3
1
2
1
2
0
2
1
1
5
10
10
12
9
10
4
4
0
33
67
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 (%)

1
1
1
4
2
1
14
14
18
15
9
1
7
7
3
5
7
5
7
7
2
8
10
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
7

Relative Humidity (%)

76
78
80
82
84
85
90
90
90
91
85
80
75
70
64
60
60
60
60
66
71
77
77
76

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

375
375
376
376
376
376
376
374
372
370
370
370
370
368
366
365
365
366
367
367
366
366
367
367

Tuesday 10

Waning Gibbous 52%

03:15

09:38

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: 06:56, Set: 18:32, Transit: 12:44. Moon - Rise: 03:15, Set: 09:38. Civil Dark: 19:05 - 06:22. Nautical Dark: 19:45 - 05:43. Astro Dark: 20:25 - 05:02

Total Clouds (% Sky Obscured)

75
66
53
67
83
100
97
95
92
94
96
98
99
99
99
98
98
97
94
92
91

Low Clouds (% Sky Obscured)

28
24
21
25
28
32
38
44
53
58
59
64
73
81
89
87
85
83
78
72
67

Medium Clouds (% Sky Obscured)

22
25
25
48
71
93
76
59
43
38
33
28
28
27
28
46
63
79
82
85
87

High Clouds (% Sky Obscured)

66
35
6
37
70
99
75
50
40
44
52
50
46
42
47
38
28
16
38
65
90

ISS Passover

Visibility (miles)

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

25
32
34
20
5
0
6
3
1
9
14
15
20
23
25
34
42
52
72
84
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
8
7
7
7
7
7
6
7
7
8
8
8
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

76
80
83
87
87
87
87
90
91
93
88
84
80
77
75
71
74
76
79
77
76

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1021
1021

Ozone (du)

368
368
368
369
372
375
378
378
378
379
375
371
367
371
375
379
388
396
405
405
404

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

Generated: 04/03/26 22:09:38. Forecast: 04/03/26 to 10/03/26. Timezone: UTC+1.00