Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Crescent 39%

14:12

22:13

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:04, Set: 19:30, Transit: 13:17. Moon - Rise: 14:12, Set: 22:13. Civil Dark: 19:59 - 06:34. Nautical Dark: 20:34 - 05:59. Astro Dark: 21:11 - 05:23

Total Clouds (% Sky Obscured)

64
72
75
100
100
100
99
100
66
72
70
86
90
75
82
80
81
77
84
92
95
92
94
99

Low Clouds (% Sky Obscured)

64
72
75
91
95
98
94
78
28
39
48
66
90
75
82
80
81
77
84
92
91
92
92
96

Medium Clouds (% Sky Obscured)

33
19
15
17
20
37
21
15
22
22
0
3
3
12
12
24
7
9
20
17
27
26
33
35

High Clouds (% Sky Obscured)

64
57
55
100
71
60
66
98
62
60
0
0
0
1
2
2
9
26
8
6
45
30
10
22

ISS Passover

Visibility (miles)

9
9
9
9
9
3
9
3
9
9
9
9
9
3
9
8
9
9
3
2
4
9
9
9

Fog (%)

2
1
85
2
0
0
0
0
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
88
95
95
95
95
95
95
87
66
48
62
69
65
53
61
55
62
74
65
65
79
77
79

Precipitation Amount (mm)

0.5
0.4
1.6
1.4
2.1
1.4
0.6
2
0.5
0
0
0.2
0.3
0.3
0
0.3
0.2
0.4
0.6
0.3
0.3
0.5
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
20
20
19
19
19
19
19
20
21
22
22
23
23
23
23
22
21
19
19
19
19

Feels Like (°C)

25
24
23
22
21
22
21
21
20
22
22
23
23
23
24
24
24
24
24
21
19
18
18
18

Dew Point (°C)

20
19
19
18
18
18
18
18
17
17
17
17
17
17
17
17
17
18
19
19
18
17
17
16

Relative Humidity (%)

84
85
89
89
88
91
91
92
90
89
82
75
74
73
72
70
71
73
81
88
91
91
88
86

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

283
283
284
282
281
280
278
282
289
302
311
302
295
294
293
291
289
288
287
286
285
284
284
284

Friday 18

First Quarter 49%

15:09

23:01

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
20 Bad
21 OK
22 Bad
23 Bad

Sun - Rise: 07:05, Set: 19:28, Transit: 13:16. Moon - Rise: 15:09, Set: 23:01. Civil Dark: 19:57 - 06:35. Nautical Dark: 20:32 - 06:00. Astro Dark: 21:08 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
88
99
97
82
35
40
46
44

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
99
99
96
92
87
82
6
10
86
87
62
7
2
5
8

Medium Clouds (% Sky Obscured)

30
26
39
41
32
26
27
27
35
33
40
38
35
35
36
62
30
21
16
14
16
17
18
16

High Clouds (% Sky Obscured)

84
99
100
100
100
99
93
100
100
90
96
96
100
77
65
93
81
78
65
54
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
8
5
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

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

Precipitation Probability (%)

79
76
86
95
85
86
65
70
70
57
49
60
62
52
27
26
21
15
15
24
29
8
8
12

Precipitation Amount (mm)

0.5
0.4
0.5
0.7
0.6
0.5
0.3
0.5
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
18
18
18
18
18
18
18
18
18
19
19
20
20
21
22
22
22
22
21
20
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
82
82
86
88
89
89
90
93
92
91
86
84
84
80
70
67
68
75
79
81
82
82

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1016
1016
1017
1017

Ozone (du)

284
285
285
283
282
283
283
284
285
286
287
286
286
286
286
286
286
289
292
291
288
285
285
284

Saturday 19

Waxing Gibbous 59%

15:58

23:58

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

Sun - Rise: 07:06, Set: 19:26, Transit: 13:16. Moon - Rise: 15:58, Set: 23:58. Civil Dark: 19:55 - 06:37. Nautical Dark: 20:30 - 06:02. Astro Dark: 21:06 - 05:26

Total Clouds (% Sky Obscured)

46
43
42
43
45
46
37
28
35
51
69
56
79
74
98
26
19
47
35
35
36
45
22
30

Low Clouds (% Sky Obscured)

12
15
11
9
10
11
6
5
5
5
5
5
6
4
3
1
1
9
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

18
16
15
12
15
5
1
0
5
0
0
16
14
12
4
0
0
0
0
0
1
3
4
2

High Clouds (% Sky Obscured)

0
0
0
3
2
3
5
5
2
39
61
20
43
41
96
10
5
44
35
35
36
45
7
17

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

Chance of Frost

Temperature (°C)

19
19
18
18
18
18
18
18
18
19
21
22
23
24
25
26
26
26
25
25
23
22
22
21

Feels Like (°C)

23
22
23
22
22
21
21
21
21
23
24
24
26
25
26
26
28
28
26
25
24
23
23
24

Dew Point (°C)

16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
16
17
17
16
16
16

Relative Humidity (%)

84
85
86
86
88
86
88
86
83
77
70
65
59
56
53
51
50
52
55
64
66
68
69
70

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1023
1023
1023

Ozone (du)

285
286
284
283
282
281
281
279
278
278
278
277
277
276
276
275
275
275
277
278
277
277
278
278

Sunday 20

Waxing Gibbous 68%

16:38

No Set

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

Sun - Rise: 07:07, Set: 19:24, Transit: 13:16. Moon - Rise: 16:38, Set: No Set. Civil Dark: 19:53 - 06:38. Nautical Dark: 20:28 - 06:03. Astro Dark: 21:04 - 05:27

Total Clouds (% Sky Obscured)

41
74
38
21
15
55
51
13
25
65
100
97
93
88
39
58
16
56
72
68
52
47
80
91

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

29
72
33
20
14
55
51
11
22
61
100
94
88
79
29
58
16
56
72
67
45
40
80
91

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
15
15
14
14
14
14
14
14
15
15
15
14
14
14
14
14
15
15
15
16
15
15

Relative Humidity (%)

73
75
75
76
76
77
78
78
78
72
66
61
55
50
46
44
43
43
47
53
57
60
61
63

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

278
278
278
278
276
276
278
278
280
280
280
280
282
283
281
281
282
282
282
283
285
285
286
286

Monday 21

Waxing Gibbous 77%

17:10

01:01

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

Sun - Rise: 07:09, Set: 19:22, Transit: 13:15. Moon - Rise: 17:10, Set: 01:01. Civil Dark: 19:51 - 06:39. Nautical Dark: 20:26 - 06:04. Astro Dark: 21:02 - 05:28

Total Clouds (% Sky Obscured)

95
100
93
100
100
92
89
100
100
100
96
83
90
100
78
57
35
21
17
19
15
10
3
2

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

High Clouds (% Sky Obscured)

95
100
88
100
99
84
87
100
100
100
96
78
88
100
78
57
35
21
17
19
13
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
22
20
19
19
19
18
20
22
24
27
28
29
30
30
31
30
30
30
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

64
66
68
69
68
68
62
61
62
59
58
54
49
47
43
41
39
37
39
42
45
47
51
54

Pressure (mb)

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

Ozone (du)

285
283
283
284
285
285
284
284
283
283
283
283
283
283
283
283
283
282
282
282
282
283
283
284

Tuesday 22

Waxing Gibbous 85%

17:36

02:08

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

Sun - Rise: 07:10, Set: 19:20, Transit: 13:15. Moon - Rise: 17:36, Set: 02:08. Civil Dark: 19:49 - 06:40. Nautical Dark: 20:24 - 06:06. Astro Dark: 21:00 - 05:30

Total Clouds (% Sky Obscured)

1
0
10
16
25
25
35
38
50
62
74
70
66
61
44
27
10
10
9
9
17
26
29
30

Low Clouds (% Sky Obscured)

0
0
1
5
11
15
17
15
39
62
74
70
66
61
44
27
10
9
5
1
0
0
0
4

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
2
5
8
7
6
5
4
2
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
62
61
60
60
61
63
64
66
66
67
63
60
55
55
54
52
55
59
64
65
66
67

Pressure (mb)

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

Ozone (du)

284
284
284
284
284
284
283
283
283
283
282
282
283
283
283
283
283
283
283
283
283
283
283
284

Wednesday 23

Waxing Gibbous 91%

17:58

03:18

Sun - Rise: 07:11, Set: 19:18, Transit: 13:14. Moon - Rise: 17:58, Set: 03:18. Civil Dark: 19:47 - 06:42. Nautical Dark: 20:22 - 06:07. Astro Dark: 20:58 - 05:31

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 Brugherio, Province of Monza and Brianza, Italy (45.55,9.31)

Generated: 17/09/26 00:33:13. Forecast: 17/09/26 to 23/09/26. Timezone: UTC+2.00