Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waning Gibbous 52%

22:41

15:14

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

Sun - Rise: 06:44, Set: 19:47, Transit: 13:15. Moon - Rise: 22:41, Set: 15:14. Civil Dark: 20:16 - 06:14. Nautical Dark: 20:52 - 05:39. Astro Dark: 21:28 - 05:02

Total Clouds (% Sky Obscured)

42
45
29
56
63
43
4
3
0
0
3
2
3
2
0
0
0
3
3
15
5
4
3
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
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
35
29
56
63
42
3
3
0
0
3
2
3
2
0
0
0
3
3
11
5
4
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
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
2
2
3
3
3
3
3
3
3
3
1
3
4
4
5
6
7
9
9
8
6
3
2

Chance of Frost

Temperature (°C)

28
26
25
23
23
23
22
22
22
22
24
27
29
31
32
33
33
33
33
33
31
28
25
23

Feels Like (°C)

26
25
24
22
22
21
21
23
22
22
26
30
31
32
33
34
34
34
34
33
32
30
26
25

Dew Point (°C)

17
16
14
13
13
13
13
12
12
13
15
15
14
15
15
15
15
14
15
15
16
18
17
16

Relative Humidity (%)

53
53
52
53
53
53
54
54
55
56
57
47
41
37
36
34
32
31
32
34
41
56
62
63

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1021
1020
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

295
295
294
293
292
291
292
291
291
290
291
291
291
291
292
291
291
290
290
289
288
287
288
289

Friday 4

Third Quarter 40%

23:33

16:19

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 Bad
12 Good
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:45, Set: 19:45, Transit: 13:15. Moon - Rise: 23:33, Set: 16:19. Civil Dark: 20:14 - 06:16. Nautical Dark: 20:50 - 05:41. Astro Dark: 21:26 - 05:04

Total Clouds (% Sky Obscured)

3
0
0
0
5
4
3
2
1
4
3
3
0
83
11
16
18
20
12
10
7
0
3
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
5
3
5
4
3
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)

2
0
0
0
3
4
3
2
1
3
3
3
0
82
3
3
6
10
0
0
0
0
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
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)

1
0
0
0
0
0
0
0
0
0
1
0
0
1
2
5
6
8
8
7
7
4
2
2

Chance of Frost

Temperature (°C)

22
22
21
20
19
20
19
19
19
18
20
23
25
27
29
30
31
31
31
30
28
26
23
22

Feels Like (°C)

24
23
23
22
21
21
21
21
20
19
22
25
27
28
28
31
31
32
31
31
30
29
26
24

Dew Point (°C)

16
15
15
14
14
14
13
13
12
11
13
14
15
14
15
16
15
16
16
16
17
19
18
17

Relative Humidity (%)

65
67
68
70
72
71
69
68
64
62
63
56
52
44
43
40
39
40
41
44
50
65
74
76

Pressure (mb)

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

Ozone (du)

290
289
290
290
289
289
290
291
292
292
293
293
294
295
293
292
291
289
288
288
287
285
285
284

Saturday 5

Waning Crescent 28%

00:38

17:12

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 OK
13 OK
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 Good

Sun - Rise: 06:46, Set: 19:43, Transit: 13:15. Moon - Rise: 00:38, Set: 17:12. Civil Dark: 20:13 - 06:17. Nautical Dark: 20:48 - 05:42. Astro Dark: 21:24 - 05:05

Total Clouds (% Sky Obscured)

4
4
6
3
7
3
0
3
0
0
0
0
0
6
25
21
21
27
47
63
57
13
10
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
2
6
11
32
57
57
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
15
10
18
21
15
8
6
6
5

High Clouds (% Sky Obscured)

3
3
6
3
6
3
0
3
0
0
0
0
0
0
0
0
0
0
0
3
4
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
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)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
21
21
20
23
25
28
30
32
33
33
33
33
32
31
29
26
25

Feels Like (°C)

24
24
23
23
24
23
23
22
22
22
24
28
30
32
34
35
35
34
34
34
33
32
28
27

Dew Point (°C)

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

Relative Humidity (%)

77
77
76
77
76
74
71
66
62
62
61
52
47
42
39
37
36
36
36
38
45
57
63
65

Pressure (mb)

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

Ozone (du)

284
284
283
282
282
282
283
283
283
282
282
281
281
281
281
281
281
281
281
281
281
282
282
282

Sunday 6

Waning Crescent 18%

01:53

17:53

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

Sun - Rise: 06:47, Set: 19:42, Transit: 13:14. Moon - Rise: 01:53, Set: 17:53. Civil Dark: 20:11 - 06:18. Nautical Dark: 20:46 - 05:43. Astro Dark: 21:22 - 05:07

Total Clouds (% Sky Obscured)

9
6
4
1
1
0
0
0
0
0
0
29
5
18
25
36
40
43
41
23
12
2
11
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
10
12
14
12
3
2
0
0
0

Medium Clouds (% Sky Obscured)

5
4
2
0
0
0
0
0
0
0
0
0
1
9
9
18
14
16
11
7
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
29
4
4
4
0
8
13
20
17
9
2
8
8

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
5
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
7
1
1
0
1
1
1
15
23
30
42
48
10
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
23
23
22
22
22
22
24
26
28
30
31
32
33
33
33
32
30
27
25
24

Feels Like (°C)

27
26
26
26
25
25
24
25
25
25
27
29
30
32
34
34
34
34
34
34
33
30
28
26

Dew Point (°C)

17
17
16
17
16
16
16
16
16
17
18
17
18
19
19
19
18
18
17
19
21
22
22
21

Relative Humidity (%)

64
64
63
65
65
66
67
68
69
71
70
59
55
51
48
45
42
40
39
47
59
74
83
85

Pressure (mb)

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

Ozone (du)

283
284
285
286
286
287
287
288
288
289
289
288
287
287
288
290
292
292
291
290
291
291
291
291

Monday 7

Waning Crescent 10%

03:13

18:25

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

Sun - Rise: 06:48, Set: 19:40, Transit: 13:14. Moon - Rise: 03:13, Set: 18:25. Civil Dark: 20:09 - 06:19. Nautical Dark: 20:44 - 05:44. Astro Dark: 21:20 - 05:08

Total Clouds (% Sky Obscured)

27
12
23
45
55
60
55
56
59
53
44
54
55
23
27
31
24
16
9
7
4
0
20
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
0
4
14
15
56
59
53
44
42
27
7
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
8
23
45
55
60
51
16
40
34
6
54
55
16
27
31
24
13
2
1
1
0
20
40

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

3
6
18
6
1
5
6
17
4
4
8
4
10
15
19
21
19
29
38
21
11
3
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
2
2
2
3
2
3
2
0
0
2
3
5
6
7
7
7
5
3
0
0

Chance of Frost

Temperature (°C)

23
23
22
22
22
22
21
21
21
21
22
24
26
28
29
30
30
30
30
29
27
24
21
22

Feels Like (°C)

26
25
25
24
22
23
22
22
22
22
23
25
26
28
30
31
32
32
32
31
31
32
31
23

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
85
85
87
87
85
84
84
81
71
59
54
52
49
47
49
50
50
60
72
87
89

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

290
290
291
290
290
290
291
291
291
292
292
292
294
293
294
293
292
292
291
291
290
289
289
288

Tuesday 8

Waning Crescent 4%

04:33

18:51

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

Sun - Rise: 06:49, Set: 19:38, Transit: 13:14. Moon - Rise: 04:33, Set: 18:51. Civil Dark: 20:07 - 06:20. Nautical Dark: 20:42 - 05:46. Astro Dark: 21:18 - 05:10

Total Clouds (% Sky Obscured)

60
65
71
73
82
91
100
100
100
100
100
100
100
89
78
67
51
36
20
20
20
20
20
16

Low Clouds (% Sky Obscured)

0
4
7
9
29
42
63
67
71
65
71
78
85
68
50
32
21
10
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
1
0
1
1
0
0
10
18
28
28
28
32
28
25
18
17
11
10
5
4
4
4
5

High Clouds (% Sky Obscured)

60
65
69
73
82
90
99
99
99
100
100
100
100
88
76
64
48
31
20
20
20
20
20
16

ISS Passover

Visibility (miles)

9
9
7
5
3
5
7
9
6
3
0
1
3
4
6
8
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain

Precipitation Probability (%)

1
6
7
3
6
8
6
60
78
62
95
95
95
95
88
68
95
95
77
69
56
29
68
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0
1.1
0.8
0.8
0.5
0.4
0
0.7
0.9
0.4
0.2
0
0
0
0.4

Wind Speed/Direction (mph)

0
0
0
0
0
0
0
0
0
1
2
0
0
0
0
2
4
2
1
0
0
2
4
2

Chance of Frost

Temperature (°C)

22
20
20
20
19
19
18
18
19
20
20
21
22
22
23
24
26
26
26
26
23
21
18
19

Feels Like (°C)

24
24
23
23
22
21
21
20
21
21
22
23
23
23
23
22
23
28
26
23
24
25
25
18

Dew Point (°C)

21
20
19
19
19
18
18
17
18
19
20
20
20
20
17
14
11
9
7
4
7
10
13
15

Relative Humidity (%)

94
96
96
96
96
96
95
92
93
95
95
94
92
91
70
54
40
34
29
24
35
50
73
76

Pressure (mb)

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

Ozone (du)

288
287
287
288
288
288
288
288
288
289
289
290
291
291
295
299
303
306
310
314
316
319
321
324

Wednesday 9

Waning Crescent 1%

05:50

19:13

22 Bad
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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:51, Set: 19:36, Transit: 13:13. Moon - Rise: 05:50, Set: 19:13. Civil Dark: 20:05 - 06:22. Nautical Dark: 20:40 - 05:47. Astro Dark: 21:16 - 05:11

Total Clouds (% Sky Obscured)

21
30
35
50
65
75
90
90
84
79
73
81
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

10
25
35
50
65
75
75
54
17
7
6
3
4
23
43
62
71
73
75
73
76
83

High Clouds (% Sky Obscured)

21
30
35
50
65
75
80
55
30
5
37
71
100
100
100
100
100
100
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

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

Precipitation Probability (%)

39
55
60
38
65
75
61
54
46
23
32
33
28
40
39
39
46
37
37
62
54
38

Precipitation Amount (mm)

0
0
0.2
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
18
18
18
19
20
21
23
23
23
24
23
23
22
21
20

Feels Like (°C)

19
21
20
21
20
18
18
17
17
17
17
18
18
18
18
19
19
24
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

78
84
81
80
78
81
81
83
81
78
76
68
59
53
49
47
45
45
46
47
51
59

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

327
331
332
334
335
330
324
319
316
313
310
309
308
308
307
306
305
304
304
303
305
306

Forecast for Margine Coperta-Traversagna, Provincia di Pistoia, Italy (43.88,10.76)

Generated: 03/09/26 22:19:04. Forecast: 03/09/26 to 09/09/26. Timezone: UTC+2.00