Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:39

05:00

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
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:19, Set: 20:19, Transit: 12:50. Moon - Rise: 20:39, Set: 05:00. Civil Dark: 20:59 - 04:39. Nautical Dark: 21:51 - 03:47. Astro Dark: 22:57 - 02:39

Total Clouds (% Sky Obscured)

0
0
1
3
2
2
2
2
3
3
3
3
10
12
5
4
4
3
4
5
6
6
6
4

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
0
0
0
0
0
0
0
0
0
5
9
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

6
9
12
14
17
18
20
21
22
22
22
22
21
18
16
15
13
12
11
10
9
9
8
8

Feels Like (°C)

5
8
11
13
16
18
19
20
20
21
21
23
22
18
16
14
13
13
12
11
9
9
8
8

Dew Point (°C)

2
3
4
6
7
7
7
7
8
8
8
10
11
9
8
8
7
7
7
6
6
6
5
5

Relative Humidity (%)

76
67
59
55
51
46
43
40
39
40
41
46
52
55
58
62
68
71
75
76
78
81
82
82

Pressure (mb)

1029
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

387
387
387
386
385
385
385
386
385
384
385
385
385
384
383
383
382
381
381
382
382
382
381
381

Saturday 2

Waning Gibbous 98%

21:54

05:21

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
22 Good
23 Good
00 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:17, Set: 20:21, Transit: 12:50. Moon - Rise: 21:54, Set: 05:21. Civil Dark: 21:01 - 04:37. Nautical Dark: 21:53 - 03:44. Astro Dark: 23:01 - 02:35

Total Clouds (% Sky Obscured)

4
4
4
3
4
5
4
0
0
0
0
1
3
2
0
0
0
0
30
76
100
100
100
100

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
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
4
3
3
2
3
0
0
0
0
1
3
2
0
0
0
0
22
62
100
100
100
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
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
4
4
4
5
6
7
8
8
8
8
7
6
6
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

9
12
16
18
21
22
23
24
24
24
24
23
22
19
17
15
14
13
12
11
11
10
10
9

Feels Like (°C)

10
13
16
19
21
22
23
24
24
23
23
23
23
19
16
15
14
13
12
10
9
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

76
67
60
54
50
48
45
41
41
41
43
50
58
64
65
67
71
71
72
73
73
74
73
73

Pressure (mb)

1026
1026
1026
1025
1025
1024
1023
1023
1022
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017

Ozone (du)

381
381
380
379
379
379
379
380
379
380
380
381
382
382
383
384
384
383
383
384
381
378
378
377

Sunday 3

Waning Gibbous 95%

23:06

05:51

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

Sun - Rise: 05:15, Set: 20:23, Transit: 12:50. Moon - Rise: 23:06, Set: 05:51. Civil Dark: 21:03 - 04:35. Nautical Dark: 21:55 - 03:42. Astro Dark: 23:05 - 02:31

Total Clouds (% Sky Obscured)

100
93
93
89
29
42
56
83
100
27
12
14
16
44
75
27
29
100
63
75
88
100
100
100

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
97
41
22
30
67
82
98

High Clouds (% Sky Obscured)

100
93
93
86
25
38
56
83
100
27
12
14
16
44
75
27
29
100
40
63
84
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
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
2
4

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

Chance of Frost

Temperature (°C)

11
14
16
19
22
24
25
25
26
26
26
25
24
22
19
18
16
16
15
14
14
13
13
13

Feels Like (°C)

9
11
13
16
19
22
22
22
23
23
23
23
23
20
17
15
14
13
13
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

71
67
60
56
51
46
42
40
38
40
45
50
59
65
65
70
69
69
70
74
78
76
75
79

Pressure (mb)

1017
1016
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

377
376
376
378
377
376
376
376
377
378
379
378
376
376
376
376
379
380
378
376
376
376
375
375

Monday 4

Waning Gibbous 90%

00:10

06:32

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:13, Set: 20:25, Transit: 12:50. Moon - Rise: 00:10, Set: 06:32. Civil Dark: 21:05 - 04:33. Nautical Dark: 21:58 - 03:39. Astro Dark: 23:09 - 02:26

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
88
90
92
94
96
98
100
94
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
4
1
1
22
36
40
57
62
64
51
42
38
33
29
24
31
38
45
51
54
59
57
53

Medium Clouds (% Sky Obscured)

98
99
99
89
95
88
76
73
69
59
63
54
74
34
24
42
79
86
100
100
100
100
100
100

High Clouds (% Sky Obscured)

98
97
95
93
78
65
52
59
72
83
87
93
99
88
100
100
100
87
100
99
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
10
9
6
7
11
14
19
18
20
36
29
28
23
23
12
14
37
18
27
40
46
51
55

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

Chance of Frost

Temperature (°C)

14
15
16
18
19
20
21
22
22
22
21
20
19
18
17
16
15
14
14
13
13
13
13
13

Feels Like (°C)

12
14
14
16
17
17
18
20
20
20
20
20
19
17
16
15
14
14
13
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

79
74
71
67
61
60
60
54
53
54
62
69
69
71
73
74
76
76
80
82
82
83
87
92

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

374
375
376
377
377
377
376
376
376
376
376
375
374
374
374
374
373
373
373
372
371
371
371
370

Tuesday 5

Waning Gibbous 84%

01:02

No Set

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:11, Set: 20:26, Transit: 12:50. Moon - Rise: 01:02, Set: No Set. Civil Dark: 21:07 - 04:31. Nautical Dark: 22:00 - 03:36. Astro Dark: 23:13 - 02:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

52
54
54
47
55
64
75
77
76
76
69
61
54
43
51
59
69
79
90
81
72
77
84
89

Medium Clouds (% Sky Obscured)

100
100
100
98
99
93
100
100
100
100
100
100
100
94
87
81
68
56
31
18
18
22
17
21

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
100
83
65
51
58
64
71
88
93

ISS Passover

Visibility (miles)

9
7
9
9
9
9
6
2
2
3
3
1
1
2
5
7
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

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

Precipitation Probability (%)

62
61
45
29
55
78
95
95
95
95
95
95
85
52
45
39
34
29
16
39
46
47
47
45

Precipitation Amount (mm)

0.2
0
0
0
0
0.5
1.1
1.7
1.7
1.4
2
1.1
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
12
13
15
16
17
17
15
14
14
13
10
9
10
10
9
9
9
8
7
6
7
6

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
89
80
77
74
74
84
93
96
96
96
96
96
96
96
95
95
93
95
93
95
91

Pressure (mb)

1011
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1009
1009

Ozone (du)

370
370
372
372
371
372
373
373
372
371
371
374
376
377
378
379
379
379
380
380
379
377
376
375

Wednesday 6

Waning Gibbous 76%

01:41

07:26

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:09, Set: 20:28, Transit: 12:50. Moon - Rise: 01:41, Set: 07:26. Civil Dark: 21:08 - 04:29. Nautical Dark: 22:03 - 03:34. Astro Dark: 23:17 - 02:17

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
92
92
92
93
95
97
98
99
100
100
100
100
100
100
100
82
69
67
76
81
84
89
94

Medium Clouds (% Sky Obscured)

20
40
59
79
86
93
100
75
51
41
45
39
34
40
41
32
39
54
69
80
89
100
100
100

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
97
95
98
69
37
6
37
69
100
100
100
100
84
67

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

43
72
86
95
95
95
95
95
95
95
94
89
91
82
70
51
51
43
22
31
35
35
60
76

Precipitation Amount (mm)

0
0.3
0.5
0.6
0.9
1.4
2
1.6
1.2
0.8
0.6
0.6
0.6
0.5
0.4
0
0
0
0
0
0
0
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
11
11
12
11
11
10
10
11
11
11
10
10
10
10
9
9
9
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
9
10
10
10
10
10
10
10
9
9
9
9
8
8
8
8
8
8
8

Relative Humidity (%)

90
87
87
86
84
88
93
96
96
95
95
93
95
95
96
95
95
96
96
96
96
96
98
96

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

374
373
373
373
373
372
372
371
372
373
374
376
378
380
380
379
379
378
378
377
378
378
378
377

Thursday 7

Waning Gibbous 67%

02:08

08:32

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 OK
00 OK
01 Good

Sun - Rise: 05:08, Set: 20:30, Transit: 12:49. Moon - Rise: 02:08, Set: 08:32. Civil Dark: 21:10 - 04:27. Nautical Dark: 22:05 - 03:31. Astro Dark: 23:22 - 02:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
97
94
81
66
51
35
19
3

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
95
86
78
69
51
34
16
22
19
3

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
95
93
91
87
71
57
45
30
15
0

High Clouds (% Sky Obscured)

51
67
84
100
100
100
100
95
90
75
56
35
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
1
2
3
4
5
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

88
95
95
95
95
82
70
71
69
66
56
46
36
24
14
1
0
0
0

Precipitation Amount (mm)

0.5
0.7
1
1.2
0.8
0.5
0.4
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
96
96
95
95
95
95
95
95
96
96
96
96
96
96
93

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015

Ozone (du)

376
375
376
378
379
381
384
387
389
391
393
392
391
390
390
390
390
390
390

Forecast for Lusówko, Powiat poznański, Poland (52.44,16.64)

Generated: 01/05/26 07:27:06. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+2.00