Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Crescent 39%

14:13

22:19

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: 07:07, Set: 19:33, Transit: 13:20. Moon - Rise: 14:13, Set: 22:19. Civil Dark: 20:02 - 06:38. Nautical Dark: 20:37 - 06:03. Astro Dark: 21:13 - 05:27

Total Clouds (% Sky Obscured)

43
51
40
94
76
100
100
100
100
96
95
98
96
93
82
59
52
66
47
71
90
91
95
99

Low Clouds (% Sky Obscured)

8
6
9
33
47
99
100
100
100
96
95
97
93
92
76
55
44
41
32
35
51
76
86
97

Medium Clouds (% Sky Obscured)

20
12
26
20
26
30
60
19
23
18
20
20
13
13
10
5
1
3
12
15
17
18
31
22

High Clouds (% Sky Obscured)

43
3
40
92
61
66
90
71
70
17
20
0
0
0
3
3
3
33
8
24
50
75
64
65

ISS Passover

Visibility (miles)

7
9
7
5
9
9
4
2
8
6
9
9
9
9
9
9
9
9
9
7
9
8
9
9

Fog (%)

0
0
95
63
98
70
34
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
89
95
95
95
95
95
95
95
95
76
66
48
36
33
26
24
27
42
75
90
94
95
95

Precipitation Amount (mm)

1.3
0.7
1.9
2.1
1.3
2.9
2.8
2.1
1.7
1.3
0.8
0.5
0
0
0
0
0
0
0
0.6
1
1.2
1.2
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
95
95
95
93
95
96
93
91
86
80
75
69
64
62
62
64
73
81
91
93
93

Pressure (mb)

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

Ozone (du)

286
285
285
284
282
281
278
282
289
304
310
304
299
296
294
292
291
290
289
287
285
284
283
283

Friday 18

First Quarter 49%

15:11

23:07

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 OK
21 OK
22 OK
23 OK

Sun - Rise: 07:09, Set: 19:31, Transit: 13:20. Moon - Rise: 15:11, Set: 23:07. Civil Dark: 20:00 - 06:39. Nautical Dark: 20:35 - 06:05. Astro Dark: 21:11 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
97
98
70
44
37
39
32
32

Low Clouds (% Sky Obscured)

99
100
99
99
99
100
100
99
100
99
99
98
98
98
98
78
39
36
24
2
3
3
3
4

Medium Clouds (% Sky Obscured)

20
21
30
26
24
30
37
31
78
29
26
25
21
14
13
18
19
22
6
4
4
2
0
0

High Clouds (% Sky Obscured)

82
97
93
96
92
83
100
91
92
89
90
98
100
66
59
86
92
96
61
23
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
3
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
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
78
59
52
57
77
90
95
95
66
23
45
65
24
3
2
1
3
2

Precipitation Amount (mm)

1.2
1.6
1.8
1.7
1.4
1.6
0.8
0.2
0
0.4
0.6
1.1
1.5
1.6
0.6
0
0.2
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
17
18
18
17
18
17
17
17
17
17
18
18
18
19
19
19
19
18
18
18
18
17
17

Relative Humidity (%)

95
95
95
95
95
96
96
95
95
93
92
91
89
88
88
84
80
76
76
82
86
88
89
92

Pressure (mb)

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

Ozone (du)

283
283
284
284
282
282
283
283
285
286
286
287
287
287
285
286
288
290
293
291
289
286
285
285

Saturday 19

Waxing Gibbous 59%

16:00

00:04

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

Sun - Rise: 07:10, Set: 19:29, Transit: 13:20. Moon - Rise: 16:00, Set: 00:04. Civil Dark: 19:59 - 06:41. Nautical Dark: 20:33 - 06:06. Astro Dark: 21:09 - 05:30

Total Clouds (% Sky Obscured)

26
22
26
25
31
35
33
27
32
31
40
37
30
41
50
20
27
42
45
45
41
46
50
16

Low Clouds (% Sky Obscured)

4
4
3
3
4
4
4
4
4
9
13
15
8
7
3
3
2
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
6
0
10
0
7
0
4
0
0
0
0
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

0
0
2
2
2
3
9
1
2
13
26
22
4
20
25
4
10
29
45
45
41
46
50
14

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
17
9
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
93
93
95
95
93
88
78
74
66
60
57
54
52
52
54
64
68
71
72
75

Pressure (mb)

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

Ozone (du)

285
286
285
282
280
279
278
278
277
277
277
277
277
276
275
275
276
276
276
276
277
277
278
278

Sunday 20

Waxing Gibbous 68%

16:40

00:04

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

Sun - Rise: 07:11, Set: 19:27, Transit: 13:19. Moon - Rise: 16:40, Set: 00:04. Civil Dark: 19:57 - 06:42. Nautical Dark: 20:31 - 06:07. Astro Dark: 21:07 - 05:32

Total Clouds (% Sky Obscured)

19
25
23
16
9
61
59
36
32
65
95
84
71
50
8
40
52
12
53
51
25
49
66
85

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
1
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
21
17
9
4
51
44
16
17
58
94
81
70
48
7
39
52
10
53
51
21
45
60
83

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
2
2
2
2
2
2
1
1
1
1
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
13
14
15
15
15
15
15
14
13
13
14
15
15
15
14
14

Relative Humidity (%)

78
79
82
85
85
87
89
89
86
76
70
64
59
55
50
46
43
43
46
54
57
61
64
67

Pressure (mb)

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

Ozone (du)

278
278
277
277
276
276
277
277
276
275
276
277
279
281
280
280
281
280
280
281
281
281
283
284

Monday 21

Waxing Gibbous 77%

17:12

01:07

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

Sun - Rise: 07:12, Set: 19:25, Transit: 13:19. Moon - Rise: 17:12, Set: 01:07. Civil Dark: 19:55 - 06:43. Nautical Dark: 20:29 - 06:09. Astro Dark: 21:05 - 05:33

Total Clouds (% Sky Obscured)

91
100
78
69
97
93
51
73
63
51
49
43
29
45
45
40
40
18
14
7
8
5
3
3

Low Clouds (% Sky Obscured)

0
0
0
1
1
2
5
4
4
2
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)

89
100
74
63
96
86
37
48
44
47
49
43
29
45
45
40
35
18
13
6
6
4
2
2

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

Chance of Frost

Temperature (°C)

20
19
18
18
17
17
16
16
17
19
21
24
25
27
28
28
29
29
27
26
24
22
22
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
71
72
74
76
77
78
75
68
62
55
50
46
43
41
40
38
41
45
51
51
53
56

Pressure (mb)

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

Ozone (du)

285
283
283
281
282
283
283
283
283
283
283
282
281
281
282
282
282
282
282
282
282
282
282
282

Tuesday 22

Waxing Gibbous 85%

17:38

02:14

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

Sun - Rise: 07:13, Set: 19:23, Transit: 13:18. Moon - Rise: 17:38, Set: 02:14. Civil Dark: 19:53 - 06:44. Nautical Dark: 20:27 - 06:10. Astro Dark: 21:02 - 05:34

Total Clouds (% Sky Obscured)

2
1
1
0
0
4
7
11
16
19
22
29
35
36
24
12
1
0
0
0
3
5
6
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
5
8
9
23
35
36
24
12
1
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)

2
1
0
0
0
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
59
61
63
66
68
72
74
79
76
71
67
62
58
54
53
52
51
55
61
66
67
68
68

Pressure (mb)

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

Ozone (du)

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

Wednesday 23

Waxing Gibbous 91%

18:00

03:23

Sun - Rise: 07:15, Set: 19:22, Transit: 13:18. Moon - Rise: 18:00, Set: 03:23. Civil Dark: 19:51 - 06:45. Nautical Dark: 20:25 - 06:11. Astro Dark: 21:00 - 05:36

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 Rosignano Monferrato, Provincia di Alessandria, Italy (45.08,8.40)

Generated: 17/09/26 00:06:30. Forecast: 17/09/26 to 23/09/26. Timezone: UTC+2.00