Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 3%

08:28

18:16

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 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 07:22, Set: 16:28, Transit: 11:55. Moon - Rise: 08:28, Set: 18:16. Civil Dark: 17:02 - 06:48. Nautical Dark: 17:39 - 06:11. Astro Dark: 18:16 - 05:34

Total Clouds (% Sky Obscured)

93
80
83
85
95
96
97
94
92
56
47
41
25
2
3
2
2
2
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

73
75
81
85
95
96
97
94
92
56
47
41
25
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)

4
4
3
3
3
3
3
3
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

14
33
43
50
62
94
98
92
84
20
9
0
0
0
0
0
0
0
1
2
3
7
7
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-11
-11
-11
-12
-12
-12
-13
-12
-10
-9
-8
-7
-6
-5
-6
-6
-6
-7
-8
-8
-9
-8

Dew Point (°C)

-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-9
-8
-7
-6
-5
-5
-6
-6
-7
-7
-7
-8
-8

Relative Humidity (%)

92
94
92
92
92
92
94
92
92
90
88
87
84
82
84
89
92
92
94
92
92
92
92
92

Pressure (mb)

1037
1037
1037
1036
1036
1036
1036
1035
1035
1035
1035
1034
1033
1032
1032
1031
1031
1030
1030
1029
1029
1029
1028
1027

Ozone (du)

343
341
337
336
335
336
336
340
344
346
346
346
343
342
344
345
347
348
352
356
360
366
368
370

Wednesday 21

Waxing Crescent 8%

08:47

19:30

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

Sun - Rise: 07:21, Set: 16:29, Transit: 11:55. Moon - Rise: 08:47, Set: 19:30. Civil Dark: 17:03 - 06:48. Nautical Dark: 17:41 - 06:10. Astro Dark: 18:17 - 05:34

Total Clouds (% Sky Obscured)

2
2
2
2
1
5
2
2
3
9
63
93
89
31
91
84
96
92
88
83
94
71
88
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
40
9
8
25
39
53
62
41
50
57
44
29
27

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
3
9
50
78
76
21
76
53
91
72
44
40
64
19
52
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
7
12
2
4
2
1
1
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
3
3
4
4
4
3
4
4
4
5
5
5
5
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-9
-9
-9
-10
-10
-10
-9
-7
-5
-4
-4
-3
-3
-3
-5
-4
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
92
92
92
92
92
89
84
82
79
80
80
86
92
92
91
91
91
91
91
92

Pressure (mb)

1026
1025
1025
1024
1024
1023
1022
1021
1021
1020
1020
1019
1018
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

372
372
373
372
374
373
376
378
381
380
382
381
379
378
375
371
368
369
371
371
370
368
368
367

Thursday 22

Waxing Crescent 14%

09:04

20:44

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:20, Set: 16:31, Transit: 11:56. Moon - Rise: 09:04, Set: 20:44. Civil Dark: 17:04 - 06:47. Nautical Dark: 17:42 - 06:09. Astro Dark: 18:18 - 05:33

Total Clouds (% Sky Obscured)

89
87
74
64
85
87
76
66
66
68
75
76
83
88
93
93
89
87
85
91
95
98
90
82

Low Clouds (% Sky Obscured)

28
0
0
0
19
28
30
38
46
54
48
43
37
34
32
28
27
26
25
27
30
32
36
40

Medium Clouds (% Sky Obscured)

22
13
15
10
12
16
16
22
26
26
32
27
23
30
24
25
16
9
51
87
18
10
4
4

High Clouds (% Sky Obscured)

47
53
24
25
55
53
27
10
6
6
12
10
13
32
51
67
45
22
0
6
12
18
12
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
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
2
3
7
18
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
92
90
90
90
89
91
87
87
86
84
84
88
91
93
96
94
94
91
91
89
91

Pressure (mb)

1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

368
369
371
371
371
367
367
370
371
371
371
372
373
373
373
373
373
373
374
373
375
378
380
380

Friday 23

Waxing Crescent 23%

09:20

21:58

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:19, Set: 16:32, Transit: 11:56. Moon - Rise: 09:20, Set: 21:58. Civil Dark: 17:06 - 06:46. Nautical Dark: 17:43 - 06:08. Astro Dark: 18:20 - 05:32

Total Clouds (% Sky Obscured)

74
79
85
91
90
89
88
85
82
79
75
70
66
61
56
51
56
61
66
66
67
68
73
78

Low Clouds (% Sky Obscured)

44
50
56
61
59
56
54
54
53
53
45
38
30
23
16
10
16
22
29
27
24
22
28
33

Medium Clouds (% Sky Obscured)

3
7
7
4
8
8
8
11
11
11
10
12
13
12
15
14
19
17
21
21
57
68
69
78

High Clouds (% Sky Obscured)

0
2
3
3
3
3
4
5
4
5
11
9
6
7
11
3
6
1
14
25
25
48
18
42

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 (%)

5
7
9
11
10
8
5
6
6
4
5
4
2
1
1
0
1
1
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)

4
4
5
5
4
4
4
5
4
5
5
5
5
5
5
5
4
4
4
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
91
91
92
87
89
87
89
86
86
88
91
91
91
94
96
96
92
91
91
94
94

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

379
378
376
376
376
376
377
376
373
376
378
374
373
376
378
377
372
370
370
368
368
365
366
370

Saturday 24

Waxing Crescent 33%

09:36

23:15

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:18, Set: 16:34, Transit: 11:56. Moon - Rise: 09:36, Set: 23:15. Civil Dark: 17:07 - 06:45. Nautical Dark: 17:45 - 06:08. Astro Dark: 18:21 - 05:31

Total Clouds (% Sky Obscured)

82
85
89
92
93
92
92
91
90
87
90
95
100
99
97
96
97
98
99
97
95
93
95
97

Low Clouds (% Sky Obscured)

39
43
47
50
47
43
39
41
43
45
40
35
31
32
33
35
53
72
90
90
90
89
89
90

Medium Clouds (% Sky Obscured)

82
85
89
91
85
80
75
70
64
55
68
81
94
88
82
75
82
89
96
94
92
88
90
95

High Clouds (% Sky Obscured)

67
72
82
82
91
91
92
91
90
87
90
95
100
91
81
71
78
84
86
80
75
69
68
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
9
6
4
1
1

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
26
30
57
78
91
87
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.5
0.5

Wind Speed/Direction (mph)

4
4
4
4
4
4
5
5
5
5
5
6
6
6
6
6
6
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
94
94
94
94
94
94
96
96
100
100
98
100
98
96
98
96
98
98
98

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

367
360
361
361
362
360
359
357
359
360
361
361
361
361
360
359
358
360
362
363
364
364
364
365

Sunday 25

Waxing Crescent 44%

09:54

No Set

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:17, Set: 16:35, Transit: 11:56. Moon - Rise: 09:54, Set: No Set. Civil Dark: 17:09 - 06:44. Nautical Dark: 17:46 - 06:07. Astro Dark: 18:22 - 05:30

Total Clouds (% Sky Obscured)

100
99
97
96
97
98
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

90
92
94
96
97
98
98
99
99
100
100
100
100
100
100
100
100
100
100
93
85
79
62
44

Medium Clouds (% Sky Obscured)

100
81
63
44
39
50
46
62
84
95
95
95
95
95
86
86
87
87
84
72
59
45
34
24

High Clouds (% Sky Obscured)

69
80
80
85
62
40
23
16
7
1
3
5
6
14
20
31
46
67
75
54
39
26
30
21

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
6
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

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

Precipitation Probability (%)

95
84
67
38
41
34
6
31
38
40
36
30
22
22
22
17
19
14
0
1
0
0
0
0

Precipitation Amount (mm)

0.8
0.5
0.3
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
100
100
100
98
100
100
100
100
100
98
100
100
98
98
98
94
91
86
89

Pressure (mb)

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

Ozone (du)

366
367
371
374
378
382
386
389
390
390
390
389
387
386
386
387
387
388
389
390
391
392
393
394

Monday 26

First Quarter 56%

10:16

00:35

Sun - Rise: 07:16, Set: 16:37, Transit: 11:57. Moon - Rise: 10:16, Set: 00:35. Civil Dark: 17:10 - 06:43. Nautical Dark: 17:47 - 06:06. Astro Dark: 18:23 - 05:30

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 Érd, Hungary (47.39,18.90)

Generated: 20/01/26 00:45:38. Forecast: 20/01/26 to 26/01/26. Timezone: UTC+1.00