Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 49%

14:55

23:04

00 OK
01 OK
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 OK
16 OK
17 OK
18 Bad
19 OK
20 Bad
21 Bad
22 OK
23 OK

Sun - Rise: 07:00, Set: 19:21, Transit: 13:10. Moon - Rise: 14:55, Set: 23:04. Civil Dark: 19:50 - 06:31. Nautical Dark: 20:24 - 05:57. Astro Dark: 20:59 - 05:22

Total Clouds (% Sky Obscured)

36
16
42
40
39
37
43
41
47
45
41
57
35
50
24
22
14
31
44
32
63
83
39
26

Low Clouds (% Sky Obscured)

3
16
16
15
14
10
10
7
6
6
10
28
16
15
9
6
3
3
4
6
7
7
8
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
3
19
15
6
3
4
4
1

High Clouds (% Sky Obscured)

15
16
20
22
22
15
32
24
40
40
28
37
13
41
1
0
0
3
22
5
43
60
17
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
2
0
5
29
6
4
2
1
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
2
1
3
7
9
28
36
34
24
32
34
39
33
21
19
20
16
7
17
13
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
90
89
86
87
86
84
80
75
65
58
52
46
42
41
55
66
71
76
78
81

Pressure (mb)

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

Ozone (du)

288
288
289
289
291
292
293
295
295
295
295
296
296
298
300
301
301
299
297
293
291
290
292
292

Saturday 19

Waxing Gibbous 58%

15:44

00:00

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

Sun - Rise: 07:01, Set: 19:19, Transit: 13:10. Moon - Rise: 15:44, Set: 00:00. Civil Dark: 19:48 - 06:32. Nautical Dark: 20:22 - 05:58. Astro Dark: 20:57 - 05:23

Total Clouds (% Sky Obscured)

30
31
25
21
26
21
8
6
2
3
17
25
24
46
75
81
91
82
72
58
1
0
0
0

Low Clouds (% Sky Obscured)

14
13
9
8
10
5
2
4
2
1
5
5
7
31
67
78
91
82
72
58
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
4
5
4
4
2
0
0
0
11
0
9
7
8
6
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

4
7
7
6
4
6
3
3
0
0
0
0
0
0
0
0
11
65
65
3
1
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
1
2
1
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 (%)

3
2
1
4
4
2
0
0
0
0
0
1
1
2
7
11
11
10
3
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
3
3
3
3
3
3
3
4
3
3
2
2
2
1
0
1
2
2
1
3
4
4
4

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
16
18
21
22
24
26
26
27
27
26
25
23
22
21
20
19
19

Feels Like (°C)

18
18
19
18
18
18
17
17
19
22
25
26
28
28
27
26
27
26
23
22
21
21
20
20

Dew Point (°C)

15
15
14
14
14
14
14
13
14
15
14
14
14
14
14
14
15
16
17
17
16
16
16
16

Relative Humidity (%)

82
82
82
81
82
81
82
82
79
68
60
53
49
47
45
46
48
55
66
71
75
81
80
80

Pressure (mb)

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

Ozone (du)

291
290
289
289
289
289
290
290
290
289
289
288
288
287
286
285
283
282
282
281
279
279
278
277

Sunday 20

Waxing Gibbous 68%

16:25

00:00

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

Sun - Rise: 07:02, Set: 19:18, Transit: 13:10. Moon - Rise: 16:25, Set: 00:00. Civil Dark: 19:46 - 06:33. Nautical Dark: 20:20 - 05:59. Astro Dark: 20:55 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
3
3
7
2
4
25
66
27
28
73
87
61
100
13
7
2
2
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
7
6
5
13
44
31
7
4
2
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
13
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
3
3
6
2
3
15
44
7
10
51
74
45
100
3
4
0
2
4

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
1
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)

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

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
18
18
19
22
24
26
27
27
28
28
27
27
25
23
21
21
21
20

Feels Like (°C)

20
20
19
19
19
19
19
19
20
24
27
27
28
28
28
29
27
26
26
23
23
22
22
21

Dew Point (°C)

15
15
15
15
14
14
14
14
15
15
15
15
15
15
15
15
15
16
17
18
17
16
16
15

Relative Humidity (%)

78
80
78
78
77
77
76
77
75
65
57
52
48
46
45
45
46
50
61
73
76
74
74
74

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

275
274
274
274
274
274
273
273
272
272
273
272
271
271
272
271
271
271
271
271
273
274
275
276

Monday 21

Waxing Gibbous 77%

16:58

01:02

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

Sun - Rise: 07:03, Set: 19:16, Transit: 13:09. Moon - Rise: 16:58, Set: 01:02. Civil Dark: 19:44 - 06:34. Nautical Dark: 20:18 - 06:01. Astro Dark: 20:53 - 05:26

Total Clouds (% Sky Obscured)

64
52
66
28
58
80
71
45
48
53
32
45
39
45
99
43
37
33
33
83
75
24
54
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
12
14
12
9
5
5
5
5
3
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
4
4
0
0
0
5
14
21
14
6
0
0
0
0
0

High Clouds (% Sky Obscured)

59
45
62
26
55
78
70
43
34
43
20
36
25
31
97
20
18
18
19
80
72
20
54
6

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

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
18
18
19
21
24
26
26
27
28
27
27
26
25
22
21
20
20
19

Feels Like (°C)

21
19
19
19
19
18
18
18
20
24
25
27
27
28
28
26
28
28
27
25
20
20
21
19

Dew Point (°C)

15
14
15
15
14
14
14
14
14
15
15
15
15
14
15
14
15
15
17
18
17
17
16
15

Relative Humidity (%)

72
72
75
76
76
77
77
78
76
65
58
51
48
45
44
44
46
50
64
78
81
79
78
76

Pressure (mb)

1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1020
1020
1020
1020
1020

Ozone (du)

276
276
276
276
276
276
276
278
280
282
282
281
281
281
280
280
279
280
281
281
281
281
282
283

Tuesday 22

Waxing Gibbous 85%

17:25

02:08

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

Sun - Rise: 07:04, Set: 19:14, Transit: 13:09. Moon - Rise: 17:25, Set: 02:08. Civil Dark: 19:43 - 06:36. Nautical Dark: 20:16 - 06:02. Astro Dark: 20:51 - 05:27

Total Clouds (% Sky Obscured)

35
39
43
16
60
5
5
2
7
14
17
22
55
88
87
86
84
64
43
21
13
7
2
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
7
10
52
88
87
86
84
64
43
21
13
7
2
3

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)

35
39
43
16
60
3
4
2
1
1
0
0
0
2
2
2
2
1
1
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
1
0
3
15
15
14
12
11
13
11
6
6
4
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
3
3
3
3
3
4
4
4
4
4
4
4
4
5
6
7
7
6
6
6
6
5

Chance of Frost

Temperature (°C)

19
19
19
19
18
19
19
18
19
21
23
25
26
27
26
26
25
25
23
21
19
19
18
18

Feels Like (°C)

21
19
18
19
20
19
20
20
21
24
26
28
29
27
26
26
26
26
26
26
25
19
19
19

Dew Point (°C)

15
15
15
15
15
16
16
16
16
16
16
16
16
16
17
17
18
18
18
17
17
16
15
14

Relative Humidity (%)

78
78
78
81
82
84
84
83
80
69
62
57
53
52
56
59
63
67
72
77
84
81
81
81

Pressure (mb)

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

Ozone (du)

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

Wednesday 23

Waxing Gibbous 91%

17:48

03:16

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

Sun - Rise: 07:05, Set: 19:12, Transit: 13:09. Moon - Rise: 17:48, Set: 03:16. Civil Dark: 19:41 - 06:37. Nautical Dark: 20:14 - 06:03. Astro Dark: 20:49 - 05:29

Total Clouds (% Sky Obscured)

3
4
3
2
1
1
1
0
0
0
0
5
10
14
32
49
67
76
85
94
70
42
20
41

Low Clouds (% Sky Obscured)

3
4
3
1
0
1
1
0
0
0
0
2
5
7
29
49
67
76
85
94
67
33
0
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
8
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
11
18
22
26
20
33

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)

5
6
6
6
5
5
5
5
4
3
4
6
7
8
8
8
8
9
7
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
12
12
13
13
13
13
13
13
12
12
12
12
12
13
13
14
13
13
12
12
13
13

Relative Humidity (%)

78
76
73
75
78
81
79
79
78
69
60
53
50
48
46
50
54
60
62
66
69
71
74
78

Pressure (mb)

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

Ozone (du)

286
286
286
286
286
286
287
288
289
290
291
291
291
290
290
290
290
289
289
289
289
290
290
291

Thursday 24

Waxing Gibbous 96%

18:09

04:25

Sun - Rise: 07:06, Set: 19:10, Transit: 13:08. Moon - Rise: 18:09, Set: 04:25. Civil Dark: 19:39 - 06:38. Nautical Dark: 20:12 - 06:04. Astro Dark: 20:47 - 05:30

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 18/09/26 00:15:37. Forecast: 18/09/26 to 24/09/26. Timezone: UTC+2.00