Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 20%

No Rise

17:34

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

Sun - Rise: 06:57, Set: 19:21, Transit: 13:09. Moon - Rise: No Rise, Set: 17:34. Civil Dark: 19:49 - 06:28. Nautical Dark: 20:23 - 05:55. Astro Dark: 20:58 - 05:20

Total Clouds (% Sky Obscured)

38
51
62
71
100
100
100
88
51
77
65
44
68
69
41
44
41
42
38
19
2
2
8
3

Low Clouds (% Sky Obscured)

38
51
36
31
32
26
31
41
31
32
44
35
25
27
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)

38
51
62
71
100
100
100
62
2
41
61
22
68
34
31
35
31
32
36
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
90
90
89
81
70
61
57
53
45
40
41
46
50
54
65
76
78
82
85
87
89

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1022
1023

Ozone (du)

286
284
283
281
279
277
276
275
275
275
273
271
270
269
269
270
269
269
269
269
269
269
270
269

Thursday 18

Waning Crescent 12%

03:00

18:02

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

Sun - Rise: 06:58, Set: 19:19, Transit: 13:08. Moon - Rise: 03:00, Set: 18:02. Civil Dark: 19:47 - 06:29. Nautical Dark: 20:21 - 05:56. Astro Dark: 20:56 - 05:21

Total Clouds (% Sky Obscured)

8
10
2
0
0
0
0
0
0
2
0
3
16
4
14
24
45
45
17
35
12
38
35
30

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
2
0
0
0
0
0
0
0
1
0
1
4
1
2
4
9
10
3
7
2
8
10
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)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
16
19
22
24
25
27
28
29
29
28
27
24
22
21
21
20
20
19

Feels Like (°C)

18
18
17
17
17
17
18
21
24
26
27
29
30
30
30
29
27
23
21
22
21
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
89
86
83
73
58
50
43
39
34
31
30
29
30
38
49
53
58
63
68
71
71

Pressure (mb)

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

Ozone (du)

268
269
268
267
267
265
265
266
265
263
263
262
262
262
262
262
262
263
264
263
263
263
263
262

Friday 19

Waning Crescent 6%

04:12

18:24

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

Sun - Rise: 06:59, Set: 19:17, Transit: 13:08. Moon - Rise: 04:12, Set: 18:24. Civil Dark: 19:46 - 06:31. Nautical Dark: 20:19 - 05:57. Astro Dark: 20:54 - 05:22

Total Clouds (% Sky Obscured)

25
16
4
4
8
9
31
33
52
52
40
47
37
31
8
13
4
3
2
9
10
6
13
15

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)

10
6
1
3
3
2
9
12
14
18
5
8
18
15
3
4
1
0
0
4
6
2
4
5

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
17
20
24
25
27
28
29
29
29
29
28
25
24
23
21
20
20
19

Feels Like (°C)

19
19
18
19
19
18
19
21
25
26
27
28
28
30
29
30
28
27
25
24
23
21
22
20

Dew Point (°C)

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

Relative Humidity (%)

71
72
72
72
73
72
70
58
50
43
38
35
32
31
31
32
38
45
50
59
66
69
69
67

Pressure (mb)

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

Ozone (du)

262
262
262
262
262
262
263
263
264
264
264
264
264
263
264
264
264
264
263
263
263
264
264
264

Saturday 20

Waning Crescent 2%

05:22

18:44

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 OK
17 OK
18 OK
19 OK
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 07:00, Set: 19:15, Transit: 13:08. Moon - Rise: 05:22, Set: 18:44. Civil Dark: 19:44 - 06:32. Nautical Dark: 20:17 - 05:58. Astro Dark: 20:52 - 05:24

Total Clouds (% Sky Obscured)

11
11
4
3
9
14
8
7
11
15
20
28
22
20
45
41
32
19
17
25
23
23
27
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
14
20
16
12
8
5
3
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)

6
6
2
1
6
5
2
2
5
10
12
14
10
10
40
40
32
12
8
6
9
23
27
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
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
3
3
3
3
3
3
3
2
1
0
1
2
3
4
5
4
3
1
1
1
1
2
2

Chance of Frost

Temperature (°C)

19
19
18
18
18
18
19
21
24
26
27
28
29
29
29
29
27
25
24
23
22
22
21
21

Feels Like (°C)

19
18
18
20
19
19
19
23
25
29
30
30
31
30
30
28
27
26
25
26
25
24
24
23

Dew Point (°C)

12
11
11
11
11
11
11
10
10
11
11
10
10
10
10
10
12
15
16
17
17
16
16
16

Relative Humidity (%)

64
62
62
62
63
62
60
50
43
39
35
32
31
29
30
31
37
51
61
68
69
72
71
73

Pressure (mb)

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

Ozone (du)

264
263
263
262
261
262
262
262
262
262
262
262
262
263
263
263
263
264
263
264
264
265
265
265

Sunday 21

New Moon 0%

06:28

19:01

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

Sun - Rise: 07:01, Set: 19:13, Transit: 13:07. Moon - Rise: 06:28, Set: 19:01. Civil Dark: 19:42 - 06:33. Nautical Dark: 20:15 - 05:59. Astro Dark: 20:50 - 05:25

Total Clouds (% Sky Obscured)

37
38
59
54
33
29
24
21
12
19
30
43
44
46
43
22
9
6
6
7
8
6
4
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
7
10
14
16
14
11
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
16
24
30
36
38
22
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
28
54
48
24
25
22
20
10
9
12
20
15
10
6
6
5
4
4
4
5
4
2
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
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
3
3
4
4
4
4
3
2
2
2
2
4
4
5
6
5
3
2
1
1
2
3
3

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
18
21
24
26
27
28
29
29
28
28
26
24
22
21
21
20
19
18

Feels Like (°C)

23
22
21
19
19
20
20
23
25
28
28
29
30
29
29
29
30
31
31
21
23
23
23
23

Dew Point (°C)

16
15
14
14
14
13
13
12
12
12
11
10
10
11
11
12
13
15
16
16
16
15
15
15

Relative Humidity (%)

75
76
76
76
77
76
69
55
46
40
35
32
30
32
34
37
45
56
69
71
73
74
76
81

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

265
265
265
266
267
267
268
269
270
270
270
269
268
268
267
267
267
267
267
268
269
270
270
271

Monday 22

Waxing Crescent 0%

07:33

19:18

02 Good
03 Good
04 Good
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 07:03, Set: 19:12, Transit: 13:07. Moon - Rise: 07:33, Set: 19:18. Civil Dark: 19:40 - 06:34. Nautical Dark: 20:13 - 06:01. Astro Dark: 20:48 - 05:26

Total Clouds (% Sky Obscured)

1
1
1
13
26
42
35
27
18
32
44
60
49
36
32
28
24
35
40
45
55
55
65
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
7
11
22
30
40
35
28
32
28
24
35
36
34
31
19
9
0

Medium Clouds (% Sky Obscured)

0
1
1
4
5
7
4
4
4
8
13
19
21
24
27
28
24
35
40
40
30
24
18
13

High Clouds (% Sky Obscured)

1
1
1
3
5
8
11
10
10
13
14
16
17
21
27
28
24
35
40
45
55
55
65
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
2
2
2
9
12
15
18
22
18
39
61
81
85
84
78
82
82
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.6
0.6
0.5
0.5
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
17
17
17
19
21
24
25
26
28
27
27
27
25
23
21
20
19
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
89
86
82
79
75
68
64
56
48
42
44
46
49
59
72
86
91
92
93
93
92

Pressure (mb)

1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

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

Tuesday 23

Waxing Crescent 3%

08:38

19:37

Sun - Rise: 07:04, Set: 19:10, Transit: 13:07. Moon - Rise: 08:38, Set: 19:37. Civil Dark: 19:38 - 06:35. Nautical Dark: 20:12 - 06:02. Astro Dark: 20:46 - 05:28

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 Madonna di Pietracupa, Province of Florence, Italy (43.52,11.24)

Generated: 17/09/25 02:23:39. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+2.00