Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Gibbous 53%

02:00

10:09

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
16 Bad
17 Bad

Sun - Rise: 07:59, Set: 17:37, Transit: 12:48. Moon - Rise: 02:00, Set: 10:09. Civil Dark: 18:11 - 07:24. Nautical Dark: 18:51 - 06:44. Astro Dark: 19:30 - 06:05

Total Clouds (% Sky Obscured)

95
91
88
86
74
71
63
73
78
81
87
85
75
73
61
75
84
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
53
57
56
58
57
48
57
64
64
61
55
51
53
42
42
33
27
31
50
44
45
52
47

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
92
85
98
92

High Clouds (% Sky Obscured)

6
1
2
3
1
1
2
2
2
4
2
1
1
5
7
38
63
99
100
100
100
100
99
99

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
1
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
7
7
7
6
6
6
6
7
7
6
7
7
8
9
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
2
2
2
2
2
2
3
3

Relative Humidity (%)

93
94
94
94
94
94
96
96
96
96
96
96
94
94
94
94
88
82
76
72
70
70
73
79

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006

Ozone (du)

425
427
430
432
432
431
428
424
435
439
441
442
440
441
440
439
440
445
445
438
432
428
427
433

Monday 9

Third Quarter 43%

03:14

10:31

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

Sun - Rise: 07:58, Set: 17:39, Transit: 12:48. Moon - Rise: 03:14, Set: 10:31. Civil Dark: 18:12 - 07:22. Nautical Dark: 18:52 - 06:42. Astro Dark: 19:32 - 06:03

Total Clouds (% Sky Obscured)

99
99
96
93
95
80
34
62
59
83
87
85
87
76
59
55
51
39
49
80
94
100
100
100

Low Clouds (% Sky Obscured)

46
47
42
38
33
24
15
12
11
16
22
16
20
16
9
3
9
14
30
40
90
100
100
100

Medium Clouds (% Sky Obscured)

85
94
91
88
89
80
10
29
23
36
35
31
39
68
55
55
51
39
48
69
82
88
57
49

High Clouds (% Sky Obscured)

94
65
27
25
19
6
4
8
2
15
17
16
48
36
21
15
2
2
5
30
29
73
25
79

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
1
1
0
3
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
85
86
88
88
91
91
91
91
93
91
91
89
86
80
74
70
67
63
72
73
75

Pressure (mb)

1005
1005
1005
1005
1004
1004
1003
1003
1003
1002
1001
1001
1000
1000
1000
999
999
998
998
997
996
995
995
994

Ozone (du)

433
429
418
416
423
421
413
407
406
408
402
399
402
403
395
388
376
379
384
395
399
399
406
399

Tuesday 10

Waning Crescent 34%

04:25

11:02

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
16 Bad
17 Bad

Sun - Rise: 07:56, Set: 17:40, Transit: 12:48. Moon - Rise: 04:25, Set: 11:02. Civil Dark: 18:14 - 07:20. Nautical Dark: 18:54 - 06:40. Astro Dark: 19:33 - 06:01

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
98
100
98
97
100
100
100
100
100
100
100
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

99
100
92
96
96
72
95
89
81
80
78
81
75
72
71
62
81
89
84
88
93
99
97
96

Medium Clouds (% Sky Obscured)

47
50
51
38
60
54
65
65
70
87
85
90
97
100
100
100
100
97
86
88
83
94
94
55

High Clouds (% Sky Obscured)

94
46
69
98
100
100
100
40
99
55
67
100
100
100
83
100
99
100
82
67
73
60
40
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
3
1
5
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
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

34
37
39
13
7
4
12
16
8
7
8
4
8
18
54
71
76
65
43
55
39
38
45
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
8
8
8
9
8
8
8
8
7
7
7
7
7
7
8
11
12
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
88
86
87
91
90
90
91
90
91
93
91
91
94
96
98
98
91
93
90
84
85

Pressure (mb)

994
993
993
992
991
991
990
989
988
988
987
986
986
986
986
985
986
986
986
985
985
985
985
985

Ozone (du)

385
380
374
378
372
364
357
356
354
352
350
350
353
356
354
356
361
364
369
369
371
376
383
392

Wednesday 11

Waning Crescent 25%

05:27

11:46

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
16 Bad
17 Bad

Sun - Rise: 07:54, Set: 17:42, Transit: 12:48. Moon - Rise: 05:27, Set: 11:46. Civil Dark: 18:16 - 07:19. Nautical Dark: 18:56 - 06:39. Astro Dark: 19:35 - 06:00

Total Clouds (% Sky Obscured)

99
99
96
90
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
89
83
75
81
84
88
95
89
85
82
78
75
74
73
73
77
81
86
83
81
78
82
85

Medium Clouds (% Sky Obscured)

57
96
52
46
36
30
84
91
96
100
98
97
95
97
98
96
100
100
100
100
93
52
48
57

High Clouds (% Sky Obscured)

46
35
20
6
53
68
86
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
5
4
8
5
4
9
4
9
9
9
9
8
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
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

60
61
53
50
48
30
38
64
88
76
75
85
85
86
81
42
35
40
48
56
37
43
55
55

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0.3
0.6
0.4
0.5
0.7
0.6
0.5
0.5
0
0
0
0
0.2
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
6
6
7
6
6
6
6
6
6
6
6
7
6
6
6
6
7
7
7
7
7

Relative Humidity (%)

87
90
87
84
87
93
91
88
90
93
90
91
93
94
94
88
87
87
90
93
95
90
88
88

Pressure (mb)

985
985
984
984
984
983
982
981
980
979
978
977
977
976
977
977
978
978
979
979
980
980
981
981

Ozone (du)

390
385
378
370
365
361
359
356
359
361
365
372
385
397
404
409
415
416
413
411
419
422
426
436

Thursday 12

Waning Crescent 17%

06:17

12:44

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
16 Bad
17 Bad

Sun - Rise: 07:52, Set: 17:44, Transit: 12:48. Moon - Rise: 06:17, Set: 12:44. Civil Dark: 18:18 - 07:17. Nautical Dark: 18:57 - 06:37. Astro Dark: 19:37 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
98
99
100
100
96
94
89
93
97
98
98
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

88
84
80
77
80
83
86
83
90
94
95
85
70
73
81
89
90
91
92
92
92
93
90
85

Medium Clouds (% Sky Obscured)

46
37
42
100
97
88
87
79
50
87
41
39
41
40
67
97
84
74
59
51
41
35
33
31

High Clouds (% Sky Obscured)

91
96
100
100
89
77
64
72
79
85
83
81
80
0
0
4
9
14
20
15
12
6
18
26

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

33
33
21
28
20
36
59
26
48
48
41
42
47
54
68
79
61
50
36
42
47
53
49
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
7
6
6
6
7
7
7
8
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
90
88
88
90
90
88
91
87
82
84
90
91
91
91
90
87
84
88
90
93
93

Pressure (mb)

982
983
983
983
983
983
983
983
983
983
983
983
982
982
983
983
983
983
983
983
984
985
985
986

Ozone (du)

443
445
446
449
446
444
450
448
450
452
454
451
452
450
449
447
445
445
446
446
447
447
448
447

Friday 13

Waning Crescent 10%

06:54

13:55

18 Bad
19 Bad
20 Bad
21 OK
22 OK
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

Sun - Rise: 07:50, Set: 17:46, Transit: 12:48. Moon - Rise: 06:54, Set: 13:55. Civil Dark: 18:19 - 07:15. Nautical Dark: 18:59 - 06:35. Astro Dark: 19:38 - 05:56

Total Clouds (% Sky Obscured)

99
74
50
29
38
42
45
53
60
74
86
92
97
85
72
59
58
56
52
53
53
52
44
39

Low Clouds (% Sky Obscured)

78
57
36
15
31
42
45
53
60
74
86
92
93
81
69
57
57
55
52
53
53
52
44
39

Medium Clouds (% Sky Obscured)

29
20
13
1
17
33
45
53
60
60
62
65
77
52
27
1
1
1
2
1
0
0
1
1

High Clouds (% Sky Obscured)

45
28
12
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
8
6
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
17
11
1
3
5
5
29
50
72
76
74
63
52
39
28
27
27
29
29
30
31
28
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
94
93
93
89
91
93
94
91
88
85
83
83
82
79
75
71
73
73
76
79

Pressure (mb)

987
988
989
989
990
990
991
991
991
992
992
993
993
994
994
995
996
997
997
998
998
999
999
1000

Ozone (du)

446
445
441
438
434
433
433
432
433
434
435
440
444
449
451
453
455
455
456
456
455
454
453
455

Saturday 14

Waning Crescent 5%

07:21

15:13

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 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:48, Set: 17:48, Transit: 12:48. Moon - Rise: 07:21, Set: 15:13. Civil Dark: 18:21 - 07:13. Nautical Dark: 19:01 - 06:33. Astro Dark: 19:40 - 05:54

Total Clouds (% Sky Obscured)

32
57
78
98
99
99
100
99
99
99
88
77
66
48
31
13
29
46
66

Low Clouds (% Sky Obscured)

32
53
64
74
71
69
72
68
63
62
63
61
60
44
28
12
22
33
45

Medium Clouds (% Sky Obscured)

2
21
38
55
65
77
91
82
72
65
52
33
14
10
5
0
13
25
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
16
12
7
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
7
6
5
4
2
0
3
6
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
None
None
None
None

Precipitation Probability (%)

19
21
22
21
27
28
26
21
17
12
13
15
16
13
11
11
21
28
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
89
89
89
89
91
91
86
83
77
78
81
83
81
80
77
75
71

Pressure (mb)

1001
1001
1002
1003
1003
1004
1005
1006
1006
1007
1008
1008
1009
1010
1011
1011
1012
1012
1013

Ozone (du)

457
459
457
455
453
448
443
438
437
436
435
429
424
418
410
403
395
391
387

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

Generated: 08/02/26 18:43:06. Forecast: 08/02/26 to 14/02/26. Timezone: UTC+1.00