Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 3%

09:00

17:29

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

Sun - Rise: 07:54, Set: 16:53, Transit: 12:24. Moon - Rise: 09:00, Set: 17:29. Civil Dark: 17:28 - 07:20. Nautical Dark: 18:06 - 06:41. Astro Dark: 18:43 - 06:04

Total Clouds (% Sky Obscured)

4
3
6
13
10
9
4
3
7
11
15
20
26
18
5
5
6
13
4
3
3
4
3
2

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
0
0
1
1
1
0
0
0
0
1
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)

3
3
6
9
7
5
3
3
7
11
15
20
26
17
1
1
3
13
4
1
2
2
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
-2
-2
-3
-3
-3
-4
-4
-5
-6
-7
-8
-7
-6
-6
-7
-7
-7
-5
-3
-1
0

Dew Point (°C)

-2
-2
-2
-2
-3
-4
-4
-5
-5
-5
-5
-6
-6
-7
-7
-7
-8
-9
-9
-10
-10
-9
-8
-7

Relative Humidity (%)

66
68
74
80
81
81
81
81
82
84
86
85
87
84
82
81
79
76
74
70
62
57
53
53

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1021

Ozone (du)

362
360
360
360
364
367
370
374
376
376
377
378
379
371
366
366
368
367
369
368
370
371
371
372

Tuesday 20

Waxing Crescent 3%

09:18

18:44

14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
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

Sun - Rise: 07:53, Set: 16:55, Transit: 12:25. Moon - Rise: 09:18, Set: 18:44. Civil Dark: 17:29 - 07:19. Nautical Dark: 18:07 - 06:41. Astro Dark: 18:44 - 06:04

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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)

2
2
3
5
5
5
3
2
2
0
2
3
2
3
3
3
3
4
5
3
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
2
6
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)

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

Chance of Frost

Temperature (°C)

2
2
1
-1
-2
-3
-4
-5
-5
-5
-6
-6
-7
-7
-7
-7
-8
-7
-7
-7
-6
-4
-2
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
57
65
71
69
68
65
64
62
61
62
65
66
68
71
74
77
79
80
76
67
59
53
49

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1010
1009
1008

Ozone (du)

372
372
373
374
376
375
377
376
375
374
374
375
376
374
373
374
374
373
373
376
376
375
374
374

Wednesday 21

Waxing Crescent 8%

09:34

19:59

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

Sun - Rise: 07:52, Set: 16:56, Transit: 12:25. Moon - Rise: 09:34, Set: 19:59. Civil Dark: 17:30 - 07:18. Nautical Dark: 18:09 - 06:40. Astro Dark: 18:46 - 06:03

Total Clouds (% Sky Obscured)

2
4
4
5
5
4
4
4
11
20
31
34
25
31
26
29
22
29
29
31
28
35
34
31

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
26
26
29
22
29
29
31
28
35
34
31

High Clouds (% Sky Obscured)

2
3
3
4
5
4
4
4
9
17
27
34
25
29
2
6
9
7
6
5
4
7
4
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
0
-2
-4
-4
-5
-5
-6
-7
-7
-7
-7
-7
-7
-7
-8
-7
-7
-7
-6
-4
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

49
53
63
71
74
69
65
63
61
60
59
61
63
65
66
67
66
67
69
65
56
52
47
46

Pressure (mb)

1007
1006
1006
1005
1005
1005
1005
1005
1004
1003
1003
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
999

Ozone (du)

373
373
373
372
373
373
374
377
378
375
374
374
374
375
374
374
374
375
377
377
376
378
376
376

Thursday 22

Waxing Crescent 15%

09:49

21:14

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

Sun - Rise: 07:51, Set: 16:58, Transit: 12:25. Moon - Rise: 09:49, Set: 21:14. Civil Dark: 17:32 - 07:17. Nautical Dark: 18:10 - 06:39. Astro Dark: 18:47 - 06:02

Total Clouds (% Sky Obscured)

74
68
53
37
33
38
48
65
60
64
93
87
74
57
50
45
51
64
82
96
94
92
90
87

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

21
17
12
10
7
5
3
0
1
14
14
23
30
3
2
2
2
2
4
21
19
76
90
80

High Clouds (% Sky Obscured)

35
40
30
18
21
28
44
65
57
41
68
84
66
40
46
45
51
64
81
92
86
77
69
70

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-7
-6
-6
-7
-8
-8
-9
-9
-9
-9
-10
-9
-10
-9
-9
-9
-8
-8
-8
-8
-7
-6

Relative Humidity (%)

47
50
60
71
75
75
75
72
70
70
70
70
69
70
70
72
73
76
77
75
69
63
61
61

Pressure (mb)

999
999
999
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001

Ozone (du)

377
378
374
372
366
365
364
361
357
354
352
350
349
359
371
374
381
385
391
394
393
384
382
373

Friday 23

Waxing Crescent 23%

10:05

22:30

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:50, Set: 16:59, Transit: 12:25. Moon - Rise: 10:05, Set: 22:30. Civil Dark: 17:33 - 07:16. Nautical Dark: 18:11 - 06:38. Astro Dark: 18:48 - 06:01

Total Clouds (% Sky Obscured)

85
83
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
3
4
3
3
3
11
20
28
30
27
27
24
21
13
18
16
17
21
28
35
44

Medium Clouds (% Sky Obscured)

70
17
80
31
100
100
98
100
98
37
32
50
72
96
87
76
66
71
77
82
87
93
98
97

High Clouds (% Sky Obscured)

72
74
82
91
99
100
100
100
100
100
100
100
100
100
100
100
100
85
64
31
33
37
50
60

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
1

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)

4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
74
80
83
81
78
76
73
73
75
75
75
75
75
78
79
81
81
79
79
76
72
68

Pressure (mb)

1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002

Ozone (du)

367
364
365
369
371
371
371
370
369
367
365
365
364
364
364
364
364
364
365
366
367
368
370
372

Saturday 24

Waxing Crescent 33%

10:22

23:47

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:49, Set: 17:01, Transit: 12:26. Moon - Rise: 10:22, Set: 23:47. Civil Dark: 17:35 - 07:15. Nautical Dark: 18:13 - 06:37. Astro Dark: 18:49 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
94
93
94
96
98
96
94
91
89
87
88
90
93
95
95

Low Clouds (% Sky Obscured)

46
48
57
63
63
66
72
81
83
87
91
92
90
89
91
90
90
86
83
80
81
86
88
84

Medium Clouds (% Sky Obscured)

93
89
90
95
100
100
100
100
90
83
83
86
86
85
65
60
35
37
34
28
25
32
28
26

High Clouds (% Sky Obscured)

72
85
90
95
100
100
100
100
72
48
27
36
26
20
20
20
20
22
24
26
81
90
90
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
3
4
5
27
38
47
50
51
49
43
34
23
26
29
31
31
28
21
20
19
19
16

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
3
3
3
3
3
3
3
4
4
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
74
77
79
84
91
96
96
98
98
96
96
96
98
96
98
96
96
94
96
96
98

Pressure (mb)

1002
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

373
373
374
374
373
373
374
375
377
378
380
382
381
381
381
382
383
385
387
390
392
398
403
408

Sunday 25

Waxing Crescent 44%

10:43

01:08

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
06 Bad

Sun - Rise: 07:48, Set: 17:02, Transit: 12:26. Moon - Rise: 10:43, Set: 01:08. Civil Dark: 17:36 - 07:14. Nautical Dark: 18:14 - 06:36. Astro Dark: 18:51 - 06:00

Total Clouds (% Sky Obscured)

93
91
93
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
79
82
83
85
88
92
94
93
91
90
93
96
100
100
100
100

Medium Clouds (% Sky Obscured)

20
15
36
55
76
86
96
100
68
35
3
7
11
19
42
63
76

High Clouds (% Sky Obscured)

48
34
48
61
74
85
92
100
94
84
66
61
58
52
55
60
66

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

11
1
4
4
2
3
3
1
2
3
2
5
7
7
15
20
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
0
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
100
100
100
98
98
98
98
98
98
96
96
96

Pressure (mb)

1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006

Ozone (du)

412
415
419
420
422
423
424
425
426
426
426
426
425
424
424
424
424

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 19/01/26 13:50:41. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+1.00