Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 64%

16:22

22:59

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

Sun - Rise: 05:59, Set: 19:28, Transit: 12:44. Moon - Rise: 16:22, Set: 22:59. Civil Dark: 20:03 - 05:24. Nautical Dark: 20:44 - 04:45. Astro Dark: 21:30 - 03:59

Total Clouds (% Sky Obscured)

28
27
28
25
33
35
36
35
33
23
35
15
3
11
22
19
27
32
40
88
92
92
89
92

Low Clouds (% Sky Obscured)

22
27
28
25
32
35
36
35
33
23
23
14
0
0
9
16
27
32
40
64
61
59
51
51

Medium Clouds (% Sky Obscured)

12
4
0
0
12
8
4
6
23
2
32
7
2
11
20
17
23
31
25
34
40
83
32
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
3
3
0
0
0
3
3
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
9
8
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
6
7
7
7
6
6
6
6
7
6
5
4
3
3
3
3
5
3
5
1
3

Chance of Frost

Temperature (°C)

16
15
16
18
20
21
23
24
25
26
26
26
26
25
23
21
20
19
19
19
19
19
19
19

Feels Like (°C)

18
17
17
19
21
23
24
25
26
27
27
26
26
26
24
23
22
21
21
20
19
19
19
19

Dew Point (°C)

14
13
13
13
14
14
13
13
11
11
10
9
9
11
12
11
11
10
11
11
11
11
12
12

Relative Humidity (%)

87
87
82
74
70
63
54
48
42
39
36
34
34
39
49
53
56
56
57
59
57
58
63
62

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

296
296
295
295
294
292
290
289
288
286
284
282
282
283
285
286
285
285
285
285
284
282
283
283

Tuesday 2

Waxing Gibbous 74%

17:13

23:59

05 OK
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
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:00, Set: 19:26, Transit: 12:43. Moon - Rise: 17:13, Set: 23:59. Civil Dark: 20:00 - 05:26. Nautical Dark: 20:42 - 04:46. Astro Dark: 21:27 - 04:01

Total Clouds (% Sky Obscured)

27
55
58
78
93
92
73
52
99
90
89
97
68
43
86
96
75
63
98
100
100
99
100
100

Low Clouds (% Sky Obscured)

14
0
11
61
66
73
55
15
81
68
68
66
41
13
30
55
54
32
12
81
70
30
81
79

Medium Clouds (% Sky Obscured)

0
0
0
17
28
23
21
39
37
14
19
14
35
35
45
37
15
27
94
100
100
96
100
100

High Clouds (% Sky Obscured)

4
50
49
6
67
57
1
48
1
29
23
52
42
6
19
15
18
16
51
79
56
33
27
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
3

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
20
13
6
2
5
20
34
32
39
60
95
95

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
1
1.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
18
21
23
24
25
26
26
26
27
27
27
26
24
22
21
21
19
18
18
17
17
16

Feels Like (°C)

18
19
18
20
23
24
25
26
26
24
26
27
26
25
25
21
20
20
20
18
17
17
16
15

Dew Point (°C)

11
12
12
13
15
17
17
13
11
14
14
14
15
14
15
15
16
17
17
16
15
16
16
16

Relative Humidity (%)

62
68
67
63
61
65
64
43
39
46
43
44
49
49
59
66
69
77
85
88
86
90
93
96

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1009
1010
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

283
284
284
283
282
282
284
286
287
287
287
286
286
287
286
285
286
285
285
284
284
284
284
283

Wednesday 3

Waxing Gibbous 82%

17:52

01:12

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 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 06:02, Set: 19:24, Transit: 12:43. Moon - Rise: 17:52, Set: 01:12. Civil Dark: 19:58 - 05:28. Nautical Dark: 20:39 - 04:48. Astro Dark: 21:24 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
100
69
66
62
89
90
100
100
99
100
100
100
100
98
88
62
44
48
47
38
34

Low Clouds (% Sky Obscured)

85
89
55
40
38
38
41
57
72
79
73
57
35
23
13
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
99
50
43
40
36
42
22
18
12
3
2
3
17
42
38
25
20
20
23
25
30

High Clouds (% Sky Obscured)

100
100
100
100
69
66
62
86
64
100
60
92
100
100
100
100
95
59
46
19
24
18
9
0

ISS Passover

Visibility (miles)

1
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
81
37
11
10
7
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.2
0.3
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
3
5
2
4
3
4
5
5
4
3
2
2
2
4
4
4
2
2
1
2
2
3
3

Chance of Frost

Temperature (°C)

16
16
16
16
17
18
19
20
20
21
21
21
21
21
19
18
17
17
17
16
16
16
16
16

Feels Like (°C)

16
16
16
16
16
19
20
21
20
20
21
21
21
21
19
17
17
17
17
19
18
18
18
18

Dew Point (°C)

15
15
15
15
14
13
12
12
11
10
10
10
10
11
12
11
11
11
11
11
11
11
11
12

Relative Humidity (%)

95
95
92
90
83
73
65
59
55
51
51
48
48
53
61
63
66
66
68
71
71
72
74
77

Pressure (mb)

1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

282
284
285
290
294
294
295
295
294
295
295
295
293
294
295
296
297
298
298
298
300
300
300
297

Thursday 4

Waxing Gibbous 90%

18:20

02:33

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

Sun - Rise: 06:03, Set: 19:22, Transit: 12:43. Moon - Rise: 18:20, Set: 02:33. Civil Dark: 19:56 - 05:29. Nautical Dark: 20:37 - 04:50. Astro Dark: 21:22 - 04:06

Total Clouds (% Sky Obscured)

24
15
4
9
15
20
18
17
19
21
25
28
29
14
4
8
22
27
37
38
45
40
30
25

Low Clouds (% Sky Obscured)

0
0
0
3
7
11
11
10
10
14
15
16
23
6
1
2
3
4
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

15
8
2
4
6
9
8
5
0
8
17
25
17
9
1
2
2
1
3
6
3
32
30
25

High Clouds (% Sky Obscured)

0
0
0
1
2
2
2
2
4
2
2
2
2
2
0
1
11
12
24
27
33
23
16
10

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)

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

Chance of Frost

Temperature (°C)

16
16
17
18
20
22
23
25
25
26
26
26
26
25
23
21
21
20
19
18
18
18
17
17

Feels Like (°C)

18
18
19
22
23
25
26
27
27
28
28
28
27
26
24
22
22
20
19
17
17
17
17
17

Dew Point (°C)

12
12
13
13
13
13
13
12
12
11
11
11
11
12
12
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

79
79
78
71
64
57
51
46
42
40
39
39
40
44
51
51
52
55
57
61
63
65
64
64

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

293
289
286
284
283
282
281
281
282
282
281
281
281
282
282
281
281
279
278
276
276
276
277
278

Friday 5

Waxing Gibbous 96%

18:41

03:57

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

Sun - Rise: 06:05, Set: 19:20, Transit: 12:42. Moon - Rise: 18:41, Set: 03:57. Civil Dark: 19:53 - 05:31. Nautical Dark: 20:34 - 04:52. Astro Dark: 21:19 - 04:08

Total Clouds (% Sky Obscured)

25
30
25
25
30
30
38
51
56
55
55
39
41
53
30
53
31
8
23
37
51
67
71
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
6
15
29
39
53
20
22
53
30
25
14
4
11
18
20
13
13
15

Medium Clouds (% Sky Obscured)

25
17
25
25
30
30
38
45
40
40
26
29
32
53
3
25
14
4
7
11
14
14
11
12

High Clouds (% Sky Obscured)

5
5
10
10
10
10
15
4
0
0
1
1
0
0
0
0
0
0
0
0
0
25
30
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
9
9
5
8
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
1
6
16
18
0
0
31
20
17
5
0
0
3
1
0
0
0
0
23
39
38

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)

2
2
5
3
3
6
7
8
7
7
13
10
10
9
6
5
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

17
18
18
19
21
22
23
23
24
25
24
22
22
20
18
17
17
16
16
15
15
15
14
14

Feels Like (°C)

17
18
18
19
21
22
22
22
23
24
21
20
21
18
17
18
17
17
17
17
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

63
64
70
69
64
57
55
55
52
48
54
56
55
65
71
78
79
81
82
85
86
86
84
80

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

279
280
281
283
285
284
284
284
284
284
283
285
287
289
290
292
293
294
295
294
294
294
295
296

Saturday 6

Waxing Gibbous 99%

18:58

No Set

05 Bad
06 Bad
07 OK
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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:06, Set: 19:17, Transit: 12:42. Moon - Rise: 18:58, Set: No Set. Civil Dark: 19:51 - 05:33. Nautical Dark: 20:32 - 04:54. Astro Dark: 21:16 - 04:10

Total Clouds (% Sky Obscured)

55
45
35
42
54
73
86
93
94
93
91
91
92
94
97
79
60
40
47
55
62
70
80
89

Low Clouds (% Sky Obscured)

16
21
22
27
38
40
37
29
25
21
16
10
8
9
9
7
6
4
2
0
0
0
0
5

Medium Clouds (% Sky Obscured)

9
6
4
1
1
0
0
0
0
0
0
0
17
34
54
39
20
3
2
2
2
2
1
1

High Clouds (% Sky Obscured)

5
5
5
30
54
73
86
93
94
93
91
87
85
85
88
72
49
24
14
8
3
3
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

48
36
9
49
58
51
67
78
75
59
45
22
25
24
3
6
6
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.2
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
70
67
59
53
46
42
39
36
37
36
37
40
45
47
51
55
57
58
60
61
62
63

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

298
296
295
294
293
292
290
290
289
288
288
287
287
287
288
288
288
288
287
287
287
287
288
288

Sunday 7

Full Moon 100%

19:12

05:22

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

Sun - Rise: 06:08, Set: 19:15, Transit: 12:42. Moon - Rise: 19:12, Set: 05:22. Civil Dark: 19:49 - 05:34. Nautical Dark: 20:29 - 04:55. Astro Dark: 21:13 - 04:12

Total Clouds (% Sky Obscured)

80
66
52
49
47
41
31
21
13
26
40
53
51
51
49
19
22
25
36
51
66

Low Clouds (% Sky Obscured)

4
7
5
3
3
0
0
0
0
3
8
14
12
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
8
18
28
19
9
0
0
0
0
0
0
1
2
3
7
5
3
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
9
8
7
12
15
18
25
36
51
66

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
16
17
19
21
21
22
23
23
23
23
21
20
18
17
17
16
16
15

Feels Like (°C)

13
12
13
12
15
17
17
17
18
19
23
23
22
22
22
21
15
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

64
62
60
58
54
49
45
41
38
35
35
34
33
37
39
42
47
52
58
60
65

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021

Ozone (du)

289
288
288
287
286
286
286
285
285
285
284
284
284
283
282
281
280
279
277
276
275

Forecast for Blachownia, Powiat częstochowski, Poland (50.79,18.95)

Generated: 01/09/25 05:01:29. Forecast: 01/09/25 to 07/09/25. Timezone: UTC+2.00