Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 74%

20:25

10:50

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

Sun - Rise: 05:47, Set: 19:12, Transit: 12:29. Moon - Rise: 20:25, Set: 10:50. Civil Dark: 19:45 - 05:14. Nautical Dark: 20:25 - 04:34. Astro Dark: 21:08 - 03:51

Total Clouds (% Sky Obscured)

81
79
62
58
64
56
60
65
41
74
80
92
95
93
84
79
54
7
2
5
32
22
33
48

Low Clouds (% Sky Obscured)

46
45
50
44
48
38
35
46
2
15
14
14
15
15
10
10
11
2
0
0
0
0
0
24

Medium Clouds (% Sky Obscured)

31
21
21
23
0
17
2
20
23
38
35
43
39
45
43
38
19
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

11
3
2
5
11
4
27
4
9
11
41
78
83
78
56
50
6
3
2
5
32
22
33
48

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)

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

Chance of Frost

Temperature (°C)

19
19
20
21
21
21
21
21
20
17
16
15
14
14
14
14
13
12
11
11
10
12
15
17

Feels Like (°C)

19
18
19
20
19
19
20
19
18
17
14
13
13
14
13
13
13
12
12
12
11
12
16
16

Dew Point (°C)

14
10
6
5
6
9
7
7
9
9
7
8
8
8
8
8
8
8
8
8
8
8
9
8

Relative Humidity (%)

73
54
39
36
37
47
39
40
49
58
57
60
64
64
64
67
68
73
81
84
84
77
64
54

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

305
304
302
302
302
302
302
302
302
301
302
303
303
304
304
304
305
305
306
305
306
307
306
306

Wednesday 2

Waning Gibbous 64%

20:50

12:13

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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

Sun - Rise: 05:48, Set: 19:10, Transit: 12:28. Moon - Rise: 20:50, Set: 12:13. Civil Dark: 19:42 - 05:16. Nautical Dark: 20:22 - 04:36. Astro Dark: 21:06 - 03:53

Total Clouds (% Sky Obscured)

90
100
100
100
100
65
45
68
76
77
78
89
69
100
100
100
90
94
86
95
100
75
71
68

Low Clouds (% Sky Obscured)

58
58
53
4
7
5
5
10
15
15
2
11
1
18
27
19
5
0
0
8
23
13
1
26

Medium Clouds (% Sky Obscured)

2
4
9
0
19
14
4
21
29
77
35
47
36
52
57
52
42
47
80
92
100
74
63
59

High Clouds (% Sky Obscured)

74
99
100
100
100
56
45
21
0
0
60
81
61
100
100
100
59
55
6
8
56
6
2
30

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
4
0
0
0
3
3
8
15
8
2
0
0
6
6
0
0
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
19
18
18
18
18
17
16
14
14
15
12
12
12
11
11
11
10
12
14
17

Dew Point (°C)

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

Relative Humidity (%)

48
45
42
40
38
38
41
56
61
63
61
69
71
74
72
71
71
71
68
71
70
68
58
51

Pressure (mb)

1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

306
306
306
307
309
312
315
316
317
313
312
312
311
310
309
312
313
315
316
316
315
315
314
314

Thursday 3

Waning Gibbous 52%

21:25

13:36

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:50, Set: 19:07, Transit: 12:28. Moon - Rise: 21:25, Set: 13:36. Civil Dark: 19:40 - 05:17. Nautical Dark: 20:20 - 04:38. Astro Dark: 21:03 - 03:55

Total Clouds (% Sky Obscured)

96
83
97
88
74
71
74
41
74
68
61
56
74
74
74
100
100
100
91
68
100
93
94
97

Low Clouds (% Sky Obscured)

43
61
72
67
54
68
73
41
60
41
35
31
7
1
2
2
2
2
1
1
1
8
28
55

Medium Clouds (% Sky Obscured)

37
42
27
21
17
4
6
3
5
3
0
0
0
5
2
57
65
96
90
68
72
92
87
90

High Clouds (% Sky Obscured)

87
36
78
67
65
4
5
0
30
40
45
37
60
50
45
100
100
70
59
55
100
48
52
58

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
27
35
42
68
31
9
14
2
0
0
0
0
0
0
0
0
2
0
0
2
1
4
5

Precipitation Amount (mm)

0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
19
20
19
19
18
18
15
14
13
12
12
11
11
11
11
11
11
11
12
15
17

Feels Like (°C)

18
18
18
17
19
19
17
17
18
15
14
12
12
12
12
11
10
10
9
10
10
11
14
14

Dew Point (°C)

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

Relative Humidity (%)

44
40
41
52
44
41
47
54
65
74
74
74
75
76
75
75
71
72
67
65
65
65
60
53

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

314
315
316
317
318
317
317
315
313
312
312
313
313
313
314
314
315
312
312
309
307
306
303
301

Friday 4

Third Quarter 40%

22:13

14:54

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

Sun - Rise: 05:51, Set: 19:05, Transit: 12:28. Moon - Rise: 22:13, Set: 14:54. Civil Dark: 19:38 - 05:19. Nautical Dark: 20:18 - 04:39. Astro Dark: 21:00 - 03:57

Total Clouds (% Sky Obscured)

98
94
87
84
88
89
75
45
41
43
44
52
58
58
49
45
35
21
5
5
2
2
37
40

Low Clouds (% Sky Obscured)

60
86
33
17
44
20
19
16
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
72
68
52
72
70
52
35
33
32
22
13
5
6
4
3
2
1
0
0
0
1
37
33

High Clouds (% Sky Obscured)

68
44
52
42
49
46
34
18
9
7
23
42
55
55
43
35
28
16
3
5
2
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 (%)

4
5
12
3
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)

7
9
7
9
9
8
8
7
5
3
3
3
3
4
4
4
4
5
5
5
7
8
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
17
17
19
19
19
20
20
18
16
16
15
14
14
14
15
15
15
15
15
17
18
17

Dew Point (°C)

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

Relative Humidity (%)

51
49
59
45
44
46
45
47
55
65
68
70
71
71
72
73
70
70
67
66
68
67
55
49

Pressure (mb)

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

Ozone (du)

297
296
295
293
293
294
294
293
291
289
287
286
285
285
285
285
285
283
283
282
283
285
287
288

Saturday 5

Waning Crescent 29%

23:18

16:00

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

Sun - Rise: 05:53, Set: 19:03, Transit: 12:27. Moon - Rise: 23:18, Set: 16:00. Civil Dark: 19:36 - 05:20. Nautical Dark: 20:15 - 04:41. Astro Dark: 20:58 - 03:59

Total Clouds (% Sky Obscured)

15
49
29
88
90
95
100
83
66
49
13
20
11
11
18
79
80
75
68
48
26
9
28
33

Low Clouds (% Sky Obscured)

0
14
28
62
50
41
28
17
31
19
11
5
0
8
15
49
49
52
55
40
23
9
16
22

Medium Clouds (% Sky Obscured)

15
42
29
45
67
92
100
77
53
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
36
58
55
49
56
49
5
17
10
5
7
65
56
55
48
39
25
9
7
3

ISS Passover

Visibility (miles)

9
9
9
9
7
4
5
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
16
32
61
79
74
38
19
7
7
0
0
0
0
0
0
0
0
0
0
0
11
14

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
14
13
13
10
9
7
6
6
4
4
4
5
5
6
6
6
6
6
6
6
7
9

Chance of Frost

Temperature (°C)

22
23
24
25
22
20
19
17
16
15
13
13
13
13
12
11
11
11
10
10
10
11
12
13

Feels Like (°C)

18
19
20
22
19
18
17
16
15
13
12
14
13
14
13
11
10
10
10
10
10
9
8
12

Dew Point (°C)

10
10
10
9
20
19
18
17
16
14
12
12
12
12
11
10
10
9
9
9
9
9
9
7

Relative Humidity (%)

46
43
40
35
89
91
95
95
96
95
95
95
95
93
93
93
90
90
90
91
90
87
84
70

Pressure (mb)

1014
1014
1014
1013
1015
1016
1017
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023

Ozone (du)

287
288
287
288
289
291
292
296
305
310
312
314
317
318
319
320
321
322
323
323
324
324
324
325

Sunday 6

Waning Crescent 18%

00:37

16:50

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

Sun - Rise: 05:54, Set: 19:01, Transit: 12:27. Moon - Rise: 00:37, Set: 16:50. Civil Dark: 19:34 - 05:22. Nautical Dark: 20:13 - 04:43. Astro Dark: 20:55 - 04:01

Total Clouds (% Sky Obscured)

32
41
49
57
53
51
46
45
44
40
30
22
14
11
11
10
7
10
9
21
41
62
72
83

Low Clouds (% Sky Obscured)

27
38
48
57
53
51
46
45
44
40
30
22
14
11
11
10
7
10
9
21
38
52
63
66

Medium Clouds (% Sky Obscured)

0
0
1
1
1
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
6
10
10
6
3
0
0
0
0
1
1
2
8
14
20
24
29

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 (%)

17
19
19
17
16
15
10
8
5
9
9
7
5
3
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)

11
13
13
12
12
11
10
10
8
7
5
4
4
3
3
3
3
3
3
3
3
3
2
3

Chance of Frost

Temperature (°C)

13
14
15
15
16
15
15
14
13
11
10
9
9
8
7
7
7
6
6
6
7
9
10
12

Feels Like (°C)

11
11
12
13
15
13
13
13
12
11
10
7
8
8
8
7
7
5
5
6
6
6
6
10

Dew Point (°C)

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

Relative Humidity (%)

58
46
49
50
51
54
58
63
66
71
76
81
85
91
94
94
94
96
94
96
91
87
83
76

Pressure (mb)

1023
1022
1023
1023
1023
1023
1023
1023
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027

Ozone (du)

325
326
326
326
327
327
328
328
326
324
322
321
319
317
315
313
311
309
308
306
305
304
303
301

Monday 7

Waning Crescent 10%

02:02

17:26

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

Sun - Rise: 05:56, Set: 18:59, Transit: 12:27. Moon - Rise: 02:02, Set: 17:26. Civil Dark: 19:31 - 05:23. Nautical Dark: 20:11 - 04:44. Astro Dark: 20:52 - 04:03

Total Clouds (% Sky Obscured)

93
81
70
56
47
43
38
45
47
48
47
41
35
30
25
30
23
16
9
11
17
32

Low Clouds (% Sky Obscured)

74
67
60
50
33
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
2
2
18
30
35
30
25
30
23
14
8
5
4
0

High Clouds (% Sky Obscured)

35
25
15
4
16
29
38
41
43
44
47
41
35
30
25
26
19
11
5
11
17
32

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
16
17
19
19
19
19
16
14
12
11
9
8
8
8
8
8
7
7
10
12

Feels Like (°C)

11
11
11
11
11
19
18
19
18
18
17
8
7
6
6
8
8
6
5
6
6
7

Dew Point (°C)

8
9
8
7
6
6
6
6
6
5
4
3
1
-0
-0
0
1
1
0
1
2
3

Relative Humidity (%)

72
68
58
50
43
44
44
44
49
54
61
59
57
55
56
59
62
61
61
62
57
54

Pressure (mb)

1027
1026
1026
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

300
299
298
296
295
294
293
292
291
290
289
291
292
293
294
295
296
298
300
302
303
303

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

Generated: 01/09/26 10:19:00. Forecast: 01/09/26 to 07/09/26. Timezone: UTC+2.00