Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

03:09

17:32

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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
14 Bad
15 Bad

Sun - Rise: 06:12, Set: 18:35, Transit: 12:22. Moon - Rise: 03:09, Set: 17:32. Civil Dark: 19:07 - 05:40. Nautical Dark: 19:44 - 05:02. Astro Dark: 20:24 - 04:23

Total Clouds (% Sky Obscured)

68
56
56
81
84
88
39
72
95
100
100
100
100
100
97
100
100
98
100
98
98
98
89
76

Low Clouds (% Sky Obscured)

55
28
13
23
17
53
39
64
84
90
100
100
100
96
90
93
90
88
84
94
91
80
85
69

Medium Clouds (% Sky Obscured)

25
21
19
12
26
12
4
4
22
83
90
50
41
38
36
50
38
34
41
25
40
96
21
19

High Clouds (% Sky Obscured)

5
39
42
46
50
31
5
2
0
3
2
1
1
2
5
1
1
0
0
0
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
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
4
27
35
28
24
41
28
40
40
16
35
25
16
3
5
9

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)

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

Chance of Frost

Temperature (°C)

16
15
13
11
10
9
10
10
11
11
12
12
12
12
12
12
13
13
14
15
16
17
16
18

Feels Like (°C)

13
13
11
9
8
7
8
9
9
10
10
10
10
11
11
11
11
12
12
13
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

49
60
72
78
82
84
85
85
73
72
75
81
86
84
83
81
81
79
76
76
70
69
75
62

Pressure (mb)

1023
1023
1024
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1026
1026
1027
1026

Ozone (du)

254
253
253
252
252
254
255
252
252
251
250
249
248
249
248
247
248
248
248
248
248
248
248
248

Friday 19

Waning Crescent 2%

04:25

17:49

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

Sun - Rise: 06:13, Set: 18:33, Transit: 12:22. Moon - Rise: 04:25, Set: 17:49. Civil Dark: 19:04 - 05:42. Nautical Dark: 19:42 - 05:04. Astro Dark: 20:21 - 04:25

Total Clouds (% Sky Obscured)

80
71
74
76
76
55
75
79
70
42
49
43
39
42
42
25
5
26
23
29
28
16
1
1

Low Clouds (% Sky Obscured)

65
66
74
76
76
49
75
79
70
34
46
43
39
42
37
22
0
20
21
26
25
15
0
0

Medium Clouds (% Sky Obscured)

23
14
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
1
2
5
13
3
6
6
6
1
1

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
1
3
6
10
19
26
42
63
74
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 (%)

14
19
4
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)

9
8
5
4
4
3
3
3
3
3
3
4
4
4
4
4
3
4
4
5
5
5
5
6

Chance of Frost

Temperature (°C)

18
17
16
15
14
14
13
13
13
13
12
12
12
11
11
12
15
17
19
20
21
21
22
22

Feels Like (°C)

17
16
15
14
14
13
13
13
13
13
14
12
13
12
12
13
17
19
20
21
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

62
68
77
78
78
79
90
82
82
81
93
92
93
93
93
92
80
71
61
55
51
46
46
47

Pressure (mb)

1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024

Ozone (du)

248
246
246
247
246
246
247
248
248
247
246
246
245
245
246
246
245
245
245
245
245
245
245
245

Saturday 20

Waning Crescent 0%

05:37

18:03

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
14 Good
15 Good

Sun - Rise: 06:15, Set: 18:31, Transit: 12:22. Moon - Rise: 05:37, Set: 18:03. Civil Dark: 19:02 - 05:43. Nautical Dark: 19:40 - 05:06. Astro Dark: 20:19 - 04:27

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
5
1
0
0
0
0
8
5
3
0
0
0
0
0
0

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
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
5
1
0
0
0
0
0
0
3
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
13
14
14
14
14
14
13
13
13
13
14
14
14
13
13
14
11
9
9
8
8
9
9

Relative Humidity (%)

51
64
78
90
93
95
95
92
90
89
89
90
90
90
89
87
78
61
49
43
41
39
40
41

Pressure (mb)

1023
1023
1023
1023
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

246
246
246
247
247
248
249
248
247
247
247
247
249
250
250
249
249
249
250
249
249
249
249
250

Sunday 21

New Moon 0%

06:48

18:15

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 OK
14 OK
15 Good

Sun - Rise: 06:16, Set: 18:28, Transit: 12:21. Moon - Rise: 06:48, Set: 18:15. Civil Dark: 19:00 - 05:45. Nautical Dark: 19:38 - 05:07. Astro Dark: 20:16 - 04:28

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
11
18
14
9

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
11
18
14
9

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)

6
5
5
5
5
5
6
6
6
6
6
6
6
6
7
6
8
10
12
14
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
60
73
83
86
87
86
83
82
80
79
79
78
78
79
79
63
52
48
44
42
42
45
49

Pressure (mb)

1019
1018
1018
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

251
252
252
254
256
256
257
259
260
261
260
260
260
261
261
262
262
262
262
261
261
262
262
262

Monday 22

Waxing Crescent 3%

07:58

18:27

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

Sun - Rise: 06:18, Set: 18:26, Transit: 12:21. Moon - Rise: 07:58, Set: 18:27. Civil Dark: 18:58 - 05:46. Nautical Dark: 19:35 - 05:09. Astro Dark: 20:14 - 04:30

Total Clouds (% Sky Obscured)

8
21
89
90
82
25
23
78
69
49
55
75
100
81
63
44
29
15
1
3
3
4
4
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
11
16
36
63
100
79
58
37
24
12
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
6
4
3
2
7
13
18
10
7
5
3
1
0
0
0
0
1
0

High Clouds (% Sky Obscured)

8
13
32
27
26
22
23
31
27
21
42
43
51
38
22
7
7
8
1
3
3
4
4
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 (%)

2
1
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)

14
14
11
8
6
4
4
3
2
2
2
2
2
3
2
2
2
2
3
3
4
6
7
6

Chance of Frost

Temperature (°C)

23
22
20
19
17
16
15
15
14
14
14
13
13
13
13
14
15
17
20
23
23
24
24
23

Feels Like (°C)

21
20
18
16
15
15
15
15
14
13
14
13
14
13
13
12
12
18
19
20
21
22
23
24

Dew Point (°C)

11
11
10
8
6
8
9
8
9
9
9
9
9
9
9
9
9
10
10
11
11
11
11
12

Relative Humidity (%)

48
49
50
47
49
58
65
66
68
69
71
74
76
79
74
70
68
60
53
47
45
44
43
48

Pressure (mb)

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

Ozone (du)

261
260
258
257
258
258
257
258
257
258
260
260
261
262
263
263
264
265
265
265
266
267
267
267

Tuesday 23

Waxing Crescent 7%

09:08

18:40

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

Sun - Rise: 06:19, Set: 18:24, Transit: 12:21. Moon - Rise: 09:08, Set: 18:40. Civil Dark: 18:56 - 05:47. Nautical Dark: 19:33 - 05:10. Astro Dark: 20:12 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
0
2
2
5
20
31
42
28
14
0
15
29
44
49
58
64
76
87
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
28
42
28
14
0
0
0
0
0
10
5
0
0
0
12
24

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
5
17
19
25
17
9
0
15
29
44
49
58
64
64
59
54
67
84

High Clouds (% Sky Obscured)

0
0
0
0
2
2
5
19
24
42
28
14
0
15
25
24
31
30
33
44
68
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
9
9
6
4
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
2
3
6
6
3
7
8
6
15
18
20
20
21
19
39
55
66
79
88
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.7
0.9
1.1
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
20
18
16
15
14
13
13
12
12
12
12
12
13
14
14
15
15
15
15
14
15
15

Feels Like (°C)

23
22
22
22
21
15
16
15
15
14
14
12
12
12
13
13
14
15
15
15
16
16
17
15

Dew Point (°C)

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

Relative Humidity (%)

54
59
64
70
77
79
83
86
90
93
96
96
96
96
95
96
96
96
96
96
98
98
96
98

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

267
267
267
267
266
266
265
265
265
264
264
263
262
261
262
262
262
262
262
262
263
264
265
266

Wednesday 24

Waxing Crescent 13%

10:19

18:55

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

Sun - Rise: 06:21, Set: 18:22, Transit: 12:20. Moon - Rise: 10:19, Set: 18:55. Civil Dark: 18:54 - 05:49. Nautical Dark: 19:31 - 05:12. Astro Dark: 20:09 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
88
85
82
80
85
90
96
96
96
97

Low Clouds (% Sky Obscured)

36
31
25
20
13
7
0
14
32
45
60
75
90
92
92
93

Medium Clouds (% Sky Obscured)

100
100
100
100
96
92
88
85
82
80
83
86
87
82
78
71

High Clouds (% Sky Obscured)

100
100
100
100
67
33
0
0
0
5
9
14
18
14
14
10

ISS Passover

Visibility (miles)

0
0
2
4
6
7
7
7
7
6
6
7
8
8
8
8

Fog (%)

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

Precipitation Probability (%)

95
95
95
95
95
93
69
62
59
59
72
83
92
82
71
57

Precipitation Amount (mm)

2
1.7
1.5
1.5
1.1
0.7
0.3
0.2
0.2
0.2
0.4
0.5
0.7
0.5
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
13
12
9
9
9
8
8
7
6
6
6
6
5

Dew Point (°C)

14
14
13
13
11
11
11
10
9
9
8
8
8
8
7
7

Relative Humidity (%)

98
98
98
98
98
96
98
98
96
96
96
95
95
95
95
94

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

267
268
268
268
269
269
270
271
271
272
273
274
275
276
278
279

Forecast for Posada Dolna, Powiat bieszczadzki, Poland (49.25,22.70)

Generated: 18/09/25 16:01:54. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00