Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 15%

09:59

21:34

02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
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

Sun - Rise: 08:27, Set: 17:04, Transit: 12:46. Moon - Rise: 09:59, Set: 21:34. Civil Dark: 17:42 - 07:49. Nautical Dark: 18:23 - 07:08. Astro Dark: 19:04 - 06:28

Total Clouds (% Sky Obscured)

90
84
80
63
47
61
57
66
50
15
21
64
56
96
92
100
100
86
93
100
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
23
55
82
89
72
76

Medium Clouds (% Sky Obscured)

17
15
21
26
21
7
18
39
3
3
4
2
0
24
19
86
100
86
93
100
98
100
100
100

High Clouds (% Sky Obscured)

19
35
29
9
27
55
39
27
46
11
14
62
56
91
86
100
100
23
15
20
37
65
85
100

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
1
5
8
22
20
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
64
66
67
67
66
62
56
50
47
45
46
50
54
57
58
60
60
62
60
62
66
69

Pressure (mb)

999
999
998
998
998
998
999
999
998
998
998
998
997
997
997
997
997
997
997
997
997
997
997
997

Ozone (du)

344
341
343
346
348
348
349
348
349
353
355
354
352
351
348
346
344
346
350
352
348
345
347
352

Friday 23

Waxing Crescent 23%

10:10

22:54

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

Sun - Rise: 08:26, Set: 17:05, Transit: 12:46. Moon - Rise: 10:10, Set: 22:54. Civil Dark: 17:43 - 07:48. Nautical Dark: 18:25 - 07:07. Astro Dark: 19:05 - 06:27

Total Clouds (% Sky Obscured)

100
100
100
96
96
91
78
53
60
45
32
34
34
32
30
34
99
78
64
100
100
100
86
81

Low Clouds (% Sky Obscured)

77
78
87
93
89
82
78
52
60
45
32
25
20
30
28
25
39
45
45
59
62
67
57
43

Medium Clouds (% Sky Obscured)

100
100
100
91
89
18
5
0
0
2
2
7
19
32
30
34
65
73
64
100
100
57
49
57

High Clouds (% Sky Obscured)

97
100
96
25
20
10
3
0
0
1
3
21
20
20
15
24
98
58
28
100
97
8
33
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 (%)

4
5
2
3
5
3
2
2
0
0
0
0
0
0
1
0
0
11
4
3
1
2
7
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
80
83
83
86
86
86
85
79
79
79
75
75
75
77
79
79
79
77
73
72
72
77

Pressure (mb)

997
997
997
997
997
997
997
998
998
998
998
998
998
998
998
998
998
999
999
1000
1000
1000
1000
1001

Ozone (du)

359
363
371
372
373
374
377
381
387
389
386
379
376
374
374
373
375
377
378
380
379
378
376
376

Saturday 24

Waxing Crescent 33%

10:21

00:17

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:25, Set: 17:07, Transit: 12:46. Moon - Rise: 10:21, Set: 00:17. Civil Dark: 17:45 - 07:47. Nautical Dark: 18:26 - 07:06. Astro Dark: 19:06 - 06:26

Total Clouds (% Sky Obscured)

74
81
100
100
100
100
100
100
100
100
99
83
100
100
100
100
100
100
99
99
96
95
93
92

Low Clouds (% Sky Obscured)

41
41
52
50
50
46
47
40
34
21
35
40
55
57
56
54
45
52
58
62
79
83
85
86

Medium Clouds (% Sky Obscured)

41
62
99
100
100
100
100
100
100
100
97
79
100
100
100
100
100
95
89
79
73
69
61
56

High Clouds (% Sky Obscured)

4
0
6
40
43
25
20
39
74
74
31
6
85
100
100
100
100
96
91
87
40
43
52
38

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 (%)

3
1
0
0
0
0
0
0
2
5
14
24
27
21
27
26
21
12
11
11
7
3
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
7
7
7
8
9
9
9
10
10
11
11
11
11
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
81
83
84
83
80
73
65
61
57
55
56
57
59
62
64
66
69
71
72
74
77

Pressure (mb)

1001
1001
1001
1001
1001
1001
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1004

Ozone (du)

374
373
373
372
372
372
372
372
373
372
372
372
372
374
375
376
376
378
380
382
385
386
388
387

Sunday 25

Waxing Crescent 45%

10:33

01:43

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:24, Set: 17:09, Transit: 12:46. Moon - Rise: 10:33, Set: 01:43. Civil Dark: 17:47 - 07:46. Nautical Dark: 18:28 - 07:05. Astro Dark: 19:08 - 06:25

Total Clouds (% Sky Obscured)

80
78
80
83
81
85
85
85
91
84
77
72
68
65
64
63
60
64
68
72
66
61
56
55

Low Clouds (% Sky Obscured)

80
78
80
83
75
75
83
79
74
71
65
63
59
56
54
51
46
39
34
29
29
30
30
27

Medium Clouds (% Sky Obscured)

10
3
3
3
3
4
0
0
0
0
0
0
0
0
2
26
27
27
16
72
66
61
56
55

High Clouds (% Sky Obscured)

1
0
0
2
1
0
1
0
5
5
0
0
0
0
1
2
3
2
1
5
10
15
10
15

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
81
83
83
84
84
84
83
77
71
68
64
63
63
67
73
77
80
83
84
83
83
83
84

Pressure (mb)

1005
1005
1005
1005
1005
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007

Ozone (du)

390
392
394
397
399
400
402
404
407
412
414
414
413
417
419
421
424
426
427
429
429
428
426
425

Monday 26

First Quarter 56%

10:49

No Set

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:22, Set: 17:11, Transit: 12:46. Moon - Rise: 10:49, Set: No Set. Civil Dark: 17:48 - 07:45. Nautical Dark: 18:30 - 07:03. Astro Dark: 19:09 - 06:24

Total Clouds (% Sky Obscured)

52
48
59
71
83
85
89
91
84
73
65
68
72
75
76
79
81
78
75
72
81
89
98
97

Low Clouds (% Sky Obscured)

23
18
26
35
53
54
66
63
68
71
65
68
72
75
76
79
81
74
67
60
69
70
75
69

Medium Clouds (% Sky Obscured)

52
48
59
71
76
68
60
51
55
26
4
3
2
1
0
0
0
0
0
0
10
19
26
42

High Clouds (% Sky Obscured)

10
15
10
10
5
1
0
5
0
0
0
0
0
0
0
0
0
0
0
3
32
61
90
67

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
89
91
92
96
94
89
78
70
67
67
68
69
70
74
75
78
80
83
81
80
78

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1005
1005

Ozone (du)

424
421
420
420
418
419
419
419
421
421
422
421
419
417
415
412
410
407
405
403
401
401
401
401

Tuesday 27

Waxing Gibbous 68%

11:11

03:13

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:21, Set: 17:13, Transit: 12:47. Moon - Rise: 11:11, Set: 03:13. Civil Dark: 17:50 - 07:43. Nautical Dark: 18:31 - 07:02. Astro Dark: 19:11 - 06:22

Total Clouds (% Sky Obscured)

95
94
92
90
88
76
65
60
65
71
77
73
71
69
61
53
49
51
58
57
71
83
98
99

Low Clouds (% Sky Obscured)

62
48
48
44
44
47
50
53
60
67
73
71
67
67
58
53
44
46
48
46
62
77
93
95

Medium Clouds (% Sky Obscured)

54
66
52
32
15
23
35
44
44
45
50
42
39
32
24
15
9
20
30
40
59
75
88
90

High Clouds (% Sky Obscured)

38
17
16
20
20
18
13
22
21
21
15
15
10
10
5
5
0
0
0
0
5
5
10
40

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
6
16
27
48
58
63
51
37
10
8
6
0
0
0
0
5
7
6
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
74
75
77
78
77
77
77
83
88
94
94
94
93
94
94
96
94
94
94
96
96
94

Pressure (mb)

1004
1003
1002
1001
1000
999
998
998
997
996
996
995
994
994
993
993
993
993
994
994
994
995
995
995

Ozone (du)

398
396
393
388
383
377
375
372
369
370
371
371
374
378
381
383
386
388
389
389
390
391
392
392

Wednesday 28

Waxing Gibbous 79%

11:45

04:43

Sun - Rise: 08:19, Set: 17:14, Transit: 12:47. Moon - Rise: 11:45, Set: 04:43. Civil Dark: 17:52 - 07:42. Nautical Dark: 18:33 - 07:01. Astro Dark: 19:12 - 06:21

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 22/01/26 02:45:57. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+1.00