Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 85%

17:29

02:11

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

Sun - Rise: 07:07, Set: 19:17, Transit: 13:12. Moon - Rise: 17:29, Set: 02:11. Civil Dark: 19:46 - 06:39. Nautical Dark: 20:20 - 06:05. Astro Dark: 20:54 - 05:30

Total Clouds (% Sky Obscured)

39
43
40
100
21
12
20
5
8
21
26
4
4
1
2
9
10
12
16
27
9
10
18
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
0
0
0
2
9
10
12
16
22
1
1
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
5
3
4
1
2
0
0
0
0
0
0
2
1
3
7
10

High Clouds (% Sky Obscured)

39
43
40
100
21
12
20
2
4
17
20
3
3
1
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
18
18
18
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
3
1
0
0
0
0
0
0
0
2
0
0
0
4
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
5
6
6
7
7
6
6
6
5
5
5
5
5
4
4
4
3
4
6
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
18
19
18
19
20
19
19
19
20
24
26
27
27
27
27
27
26
25
22
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

85
85
82
84
85
88
92
93
92
89
81
71
62
55
51
49
49
52
56
63
73
76
77
81

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1018
1019
1019

Ozone (du)

287
287
287
289
290
291
293
294
296
298
298
299
299
300
299
299
298
296
296
296
296
297
298
298

Tuesday 22

Waxing Gibbous 91%

17:52

03:19

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

Sun - Rise: 07:09, Set: 19:15, Transit: 13:12. Moon - Rise: 17:52, Set: 03:19. Civil Dark: 19:44 - 06:40. Nautical Dark: 20:18 - 06:06. Astro Dark: 20:52 - 05:32

Total Clouds (% Sky Obscured)

17
22
31
35
30
23
21
0
3
8
7
8
9
7
13
13
10
10
10
11
12
8
13
48

Low Clouds (% Sky Obscured)

7
19
27
28
30
23
21
0
1
1
0
0
1
0
0
0
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

7
2
1
5
0
0
0
0
1
4
3
3
3
1
3
5
2
2
2
2
3
2
1
0

High 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
5
30

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
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
2
4
9
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
14
14
14
14
17
20
22
23
24
24
24
23
23
22
19
18
17
16

Feels Like (°C)

17
16
16
16
15
14
14
13
13
14
17
20
23
25
25
26
25
25
24
25
22
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

82
83
82
82
80
76
76
76
80
79
68
57
50
46
43
43
45
50
54
69
77
79
81
81

Pressure (mb)

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

Ozone (du)

298
298
297
297
297
296
296
295
296
296
295
295
295
296
297
297
298
299
298
297
297
297
297
298

Wednesday 23

Waxing Gibbous 91%

18:13

04:28

23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Good
07 OK
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 Good

Sun - Rise: 07:10, Set: 19:14, Transit: 13:12. Moon - Rise: 18:13, Set: 04:28. Civil Dark: 19:42 - 06:41. Nautical Dark: 20:16 - 06:07. Astro Dark: 20:50 - 05:33

Total Clouds (% Sky Obscured)

23
32
40
57
75
63
70
18
34
55
70
68
66
56
59
100
100
100
100
100
100
92
26
8

Low Clouds (% Sky Obscured)

2
0
0
0
0
5
0
13
34
55
70
68
53
39
37
24
11
9
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
4
14
8
4
6
3
0

High Clouds (% Sky Obscured)

11
17
36
44
62
48
55
4
5
0
0
4
48
40
40
100
100
100
100
100
100
92
23
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 (%)

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

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
14
14
14
15
18
21
23
23
24
24
24
23
23
22
19
18
18
17

Feels Like (°C)

14
14
16
16
14
13
14
12
15
15
20
24
24
25
25
24
24
23
23
23
21
19
18
18

Dew Point (°C)

12
12
11
11
10
10
10
9
9
10
12
15
17
17
17
17
18
17
18
19
18
18
17
16

Relative Humidity (%)

79
77
77
76
74
73
73
71
73
74
66
68
69
67
65
66
69
70
72
81
92
95
95
93

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1019
1018
1017
1017
1016
1016
1016
1017
1016

Ozone (du)

299
299
299
299
298
297
296
297
298
300
302
304
304
304
302
301
302
302
303
303
302
301
301
300

Thursday 24

Waxing Gibbous 96%

18:32

05:37

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

Sun - Rise: 07:11, Set: 19:12, Transit: 13:11. Moon - Rise: 18:32, Set: 05:37. Civil Dark: 19:40 - 06:42. Nautical Dark: 20:14 - 06:09. Astro Dark: 20:48 - 05:34

Total Clouds (% Sky Obscured)

7
27
8
10
35
68
22
81
78
72
70
68
69
32
40
76
83
82
64
33
22
15
15
19

Low Clouds (% Sky Obscured)

0
0
0
1
1
2
2
2
5
5
13
15
25
23
1
2
20
33
35
4
1
1
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)

5
25
7
7
28
59
13
55
55
56
58
59
51
17
38
68
71
57
38
25
15
11
14
19

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
17
17
17
16
16
14
15
17
19
20
21
24
23
22
22
23
21
19
17
15
15

Dew Point (°C)

16
15
15
15
14
14
14
14
14
14
15
14
15
14
13
13
13
13
15
15
15
14
13
12

Relative Humidity (%)

90
90
89
87
86
86
86
89
90
89
81
70
65
58
53
50
50
51
58
66
80
83
85
82

Pressure (mb)

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

Ozone (du)

301
300
300
298
296
294
293
292
290
290
290
289
289
290
289
289
289
287
286
285
284
284
284
284

Friday 25

Waxing Gibbous 99%

18:51

06:47

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

Sun - Rise: 07:12, Set: 19:10, Transit: 13:11. Moon - Rise: 18:51, Set: 06:47. Civil Dark: 19:39 - 06:43. Nautical Dark: 20:12 - 06:10. Astro Dark: 20:46 - 05:35

Total Clouds (% Sky Obscured)

34
28
32
29
21
13
12
17
14
7
10
22
65
64
34
24
15
6
23
36
51
41
34
29

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)

34
28
32
29
21
13
12
13
9
4
6
15
46
50
26
17
10
4
10
22
31
29
27
26

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
1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
17
20
23
24
25
26
26
25
25
22
19
16
17
16

Feels Like (°C)

14
14
14
13
14
13
13
13
13
14
17
20
22
24
25
27
27
27
27
26
25
24
16
16

Dew Point (°C)

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

Relative Humidity (%)

82
82
79
78
75
73
70
68
68
70
65
51
43
38
36
37
40
45
52
58
68
78
76
73

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1020
1021
1021
1021
1021
1022

Ozone (du)

283
284
284
283
283
282
281
281
281
280
280
280
280
279
278
277
278
278
278
278
278
279
278
278

Saturday 26

Full Moon 100%

19:12

08:00

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

Sun - Rise: 07:13, Set: 19:08, Transit: 13:11. Moon - Rise: 19:12, Set: 08:00. Civil Dark: 19:37 - 06:45. Nautical Dark: 20:10 - 06:11. Astro Dark: 20:45 - 05:37

Total Clouds (% Sky Obscured)

22
13
3
3
2
1
1
0
0
1
2
3
5
7
10
13
16
19
22
26
31
34
37
39

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)

21
13
3
3
2
1
1
0
0
1
2
3
4
6
9
11
14
16
19
22
24
28
28
28

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)

7
7
7
7
7
7
7
7
8
8
6
5
3
2
2
2
2
2
3
1
2
5
6
6

Chance of Frost

Temperature (°C)

15
15
15
15
16
15
15
15
15
16
18
22
24
25
26
27
27
26
26
23
20
17
18
18

Feels Like (°C)

15
15
15
16
16
15
15
15
15
15
16
18
19
20
21
22
29
29
28
27
26
25
18
18

Dew Point (°C)

11
10
10
10
10
9
9
9
9
10
10
11
11
11
12
12
13
14
15
15
14
13
14
14

Relative Humidity (%)

73
70
69
68
67
66
65
66
67
68
57
49
43
40
39
37
41
47
53
60
69
78
78
77

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

278
278
278
277
279
280
282
281
281
281
281
282
282
282
283
283
283
283
283
283
284
284
284
284

Sunday 27

Waning Gibbous 98%

19:36

09:15

23 OK
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 Good
14 Good
15 OK
16 OK
17 OK
18 Bad
19 Bad

Sun - Rise: 07:14, Set: 19:06, Transit: 13:10. Moon - Rise: 19:36, Set: 09:15. Civil Dark: 19:35 - 06:46. Nautical Dark: 20:08 - 06:12. Astro Dark: 20:43 - 05:38

Total Clouds (% Sky Obscured)

45
52
58
57
56
55
53
50
51
54
57
60
42
23
7
16
24
33
42
54
67

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

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

High Clouds (% Sky Obscured)

35
40
41
33
15
7
7
6
12
45
57
60
42
23
4
15
24
33
42
54
67

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

6
6
6
6
7
7
7
7
7
6
3
1
2
3
3
4
3
2
2
0
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
18
19
18
17
17
16
16
16
17
18
19
20
21
23
30
29
27
27
26

Dew Point (°C)

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

Relative Humidity (%)

76
76
73
73
71
70
70
69
71
71
62
56
51
49
48
47
49
51
54
61
68

Pressure (mb)

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

Ozone (du)

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

Forecast for Romito Magra, Provincia di La Spezia, Italy (44.10,9.93)

Generated: 21/09/26 22:47:39. Forecast: 21/09/26 to 27/09/26. Timezone: UTC+2.00