Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 77%

17:12

02:10

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

Sun - Rise: 07:10, Set: 19:23, Transit: 13:17. Moon - Rise: 17:12, Set: 02:10. Civil Dark: 19:53 - 06:41. Nautical Dark: 20:28 - 06:06. Astro Dark: 21:03 - 05:30

Total Clouds (% Sky Obscured)

47
59
68
81
91
100
96
98
100
99
98
34
68
91
100
100
100
100
61
37
17
18
2
12

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
12

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
1
1
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

47
59
68
77
88
100
95
97
100
98
98
34
64
91
100
100
100
100
61
37
17
17
2
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
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)

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

Chance of Frost

Temperature (°C)

17
17
17
18
18
19
21
24
26
27
28
29
29
29
28
27
25
24
23
22
21
20
20
19

Feels Like (°C)

17
17
17
18
17
18
21
23
26
28
28
29
29
30
28
27
25
25
24
23
21
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

62
60
59
60
59
52
48
45
40
37
34
33
35
37
41
51
59
61
63
65
65
62
68
70

Pressure (mb)

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

Ozone (du)

274
274
275
278
280
280
281
282
283
284
284
285
286
286
285
285
284
285
286
286
285
285
287
288

Tuesday 22

Waxing Gibbous 85%

17:37

03:19

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

Sun - Rise: 07:11, Set: 19:21, Transit: 13:16. Moon - Rise: 17:37, Set: 03:19. Civil Dark: 19:51 - 06:42. Nautical Dark: 20:26 - 06:07. Astro Dark: 21:01 - 05:31

Total Clouds (% Sky Obscured)

58
68
75
80
57
25
21
19
26
19
23
26
25
32
38
27
34
53
57
58
72
88
97
96

Low Clouds (% Sky Obscured)

58
68
75
80
57
2
4
4
4
5
6
4
4
5
6
4
5
10
19
23
56
80
84
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
14
21
33
28
36
34

High Clouds (% Sky Obscured)

0
8
6
6
5
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

8
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)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
20
21
22
23
24
25
25
25
25
25
24
23
22
21
20
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
63
59
59
54
51
50
48
47
44
42
41
42
46
50
53
55
54
54
52
51
48
47

Pressure (mb)

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

Ozone (du)

289
289
288
288
288
288
289
289
289
289
289
289
288
288
289
288
288
289
287
287
287
287
287
286

Wednesday 23

Waxing Gibbous 91%

17:59

No Set

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

Sun - Rise: 07:13, Set: 19:19, Transit: 13:16. Moon - Rise: 17:59, Set: No Set. Civil Dark: 19:49 - 06:43. Nautical Dark: 20:24 - 06:08. Astro Dark: 20:59 - 05:33

Total Clouds (% Sky Obscured)

94
95
99
94
87
78
70
69
28
13
19
19
21
8
0
1
11
20
31
22
34
43
44
47

Low Clouds (% Sky Obscured)

86
85
84
87
87
78
70
69
2
2
1
11
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
33
38
32
26
20
16
14
13
5
0
0
0
0
0
0
0
0
0
1
1
2
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
2
3
11
21
8
0
1
10
18
26
19
32
43
44
47

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
7
7
8
8
8
8
7
7
8
8
8
9
9
10
10
9
9
10
10
10
10
10

Relative Humidity (%)

47
48
48
49
50
50
47
44
39
37
36
37
37
38
40
44
47
48
49
53
56
59
61
62

Pressure (mb)

1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

285
286
287
287
287
288
288
288
289
289
290
289
290
290
289
289
288
288
289
290
291
290
289
289

Thursday 24

Waxing Gibbous 96%

18:18

04:29

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

Sun - Rise: 07:14, Set: 19:18, Transit: 13:16. Moon - Rise: 18:18, Set: 04:29. Civil Dark: 19:47 - 06:44. Nautical Dark: 20:22 - 06:10. Astro Dark: 20:57 - 05:34

Total Clouds (% Sky Obscured)

51
59
62
73
17
9
1
1
41
40
44
40
60
52
41
30
33
36
39
39
31
24
30
47

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
19

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)

51
59
62
73
14
8
1
1
41
40
44
30
45
39
33
27
27
29
31
28
22
19
24
27

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
17
19
20
21
23
24
24
24
25
24
23
22
21
20
20
19
18
17
17

Feels Like (°C)

16
15
15
15
15
19
21
21
22
22
23
24
25
25
25
23
23
22
21
20
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

62
64
65
66
65
60
53
49
45
43
41
39
39
39
40
45
52
55
56
57
63
67
72
79

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

289
292
297
303
309
311
310
309
310
310
311
314
317
325
321
319
318
319
319
320
319
318
316
314

Friday 25

Waxing Gibbous 99%

18:36

05:40

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

Sun - Rise: 07:15, Set: 19:16, Transit: 13:15. Moon - Rise: 18:36, Set: 05:40. Civil Dark: 19:45 - 06:46. Nautical Dark: 20:20 - 06:11. Astro Dark: 20:55 - 05:36

Total Clouds (% Sky Obscured)

84
91
95
100
90
64
59
55
44
33
44
52
70
70
75
65
48
31
17
36
51
65
77
88

Low Clouds (% Sky Obscured)

74
79
80
74
59
15
6
5
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
17
30
50
40
31
21
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5

High Clouds (% Sky Obscured)

34
42
46
50
55
50
50
43
36
30
36
48
60
65
65
65
48
31
15
34
49
64
76
88

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
14
14
15
17
20
20
20
22
24
24
24
24
24
25
24
21
20
20
20
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

75
65
62
63
65
63
58
55
51
46
43
41
40
39
42
45
48
49
52
52
55
56
59
60

Pressure (mb)

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

Ozone (du)

312
311
308
308
308
306
309
312
310
309
306
303
300
297
296
294
292
290
289
287
287
287
287
285

Saturday 26

Full Moon 100%

18:54

06:52

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

Sun - Rise: 07:16, Set: 19:14, Transit: 13:15. Moon - Rise: 18:54, Set: 06:52. Civil Dark: 19:43 - 06:47. Nautical Dark: 20:18 - 06:12. Astro Dark: 20:53 - 05:37

Total Clouds (% Sky Obscured)

100
85
69
54
47
37
29
29
29
26
22
18
16
23
29
35
45
55
63
57
46
41
39
37

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
7
6
5
4
3
1
1
0
0
0
0
0
6
13
18
25
32
40
34
27
18
17
15

High Clouds (% Sky Obscured)

100
81
61
41
34
26
17
16
14
10
6
3
0
0
0
0
1
3
5
12
18
25
27
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 (%)

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

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
1
1
1
1
1
1
2
2
3
3
3
2
2
2
2
2
2
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

16
16
15
15
15
17
19
21
22
24
25
25
25
25
25
24
23
22
21
21
20
20
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
62
64
65
58
54
49
45
42
39
38
37
36
39
41
45
47
49
51
53
56
58
59

Pressure (mb)

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

Ozone (du)

283
282
282
281
281
281
281
281
281
281
281
282
282
282
282
282
282
284
285
286
285
284
284
283

Sunday 27

Waning Gibbous 98%

19:14

08:06

Sun - Rise: 07:18, Set: 19:12, Transit: 13:15. Moon - Rise: 19:14, Set: 08:06. Civil Dark: 19:41 - 06:48. Nautical Dark: 20:16 - 06:14. Astro Dark: 20:51 - 05:38

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 Cascina Mereghetti, Metropolitan City of Milan, Italy (45.52,8.93)

Generated: 21/09/26 03:31:51. Forecast: 21/09/26 to 27/09/26. Timezone: UTC+2.00