Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 77%

17:29

02:09

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

Sun - Rise: 07:07, Set: 19:17, Transit: 13:12. Moon - Rise: 17:29, Set: 02:09. Civil Dark: 19:45 - 06:38. Nautical Dark: 20:19 - 06:04. Astro Dark: 20:54 - 05:29

Total Clouds (% Sky Obscured)

100
100
79
72
65
30
28
3
10
14
41
40
20
3
8
6
4
7
0
1
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
4
4
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
79
72
65
30
28
2
7
14
41
40
20
3
3
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
1
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 (%)

1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

17
16
16
16
16
15
15
15
15
15
15
15
16
18
20
20
21
21
21
21
20
19
16
14

Feels Like (°C)

17
17
16
15
16
15
15
15
17
17
16
15
16
19
21
22
21
21
21
22
21
20
17
15

Dew Point (°C)

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

Relative Humidity (%)

92
90
86
85
85
86
86
87
92
92
92
87
79
67
57
52
47
46
46
49
54
62
72
75

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

287
289
290
289
290
293
294
295
295
296
298
298
299
300
299
299
299
298
298
297
296
295
295
295

Tuesday 22

Waxing Gibbous 85%

17:52

03:18

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

Sun - Rise: 07:08, Set: 19:15, Transit: 13:11. Moon - Rise: 17:52, Set: 03:18. Civil Dark: 19:44 - 06:39. Nautical Dark: 20:17 - 06:05. Astro Dark: 20:52 - 05:30

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
14
21
23
28
36
28
17
6
1
14
13
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
4
4
8
10
14
9
4
1
6
5
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
2
3
1
1
0
0
0
0
0
0
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
2
3
11

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
1
3
3
4

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

Chance of Frost

Temperature (°C)

13
13
13
13
12
12
11
11
10
10
10
11
13
16
17
18
18
18
19
19
19
17
15
13

Feels Like (°C)

13
13
13
13
12
12
11
10
9
10
10
10
14
17
18
20
20
19
19
20
20
19
18
15

Dew Point (°C)

9
10
10
9
9
9
8
7
6
6
7
7
8
7
7
6
5
5
6
8
9
11
11
9

Relative Humidity (%)

76
79
81
80
80
80
79
77
76
76
78
78
69
56
49
44
41
41
43
47
52
66
75
77

Pressure (mb)

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

Ozone (du)

296
295
295
295
295
294
293
292
291
291
290
290
291
292
293
294
294
293
293
293
293
293
293
293

Wednesday 23

Waxing Gibbous 91%

18:12

04:27

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

Sun - Rise: 07:09, Set: 19:13, Transit: 13:11. Moon - Rise: 18:12, Set: 04:27. Civil Dark: 19:42 - 06:40. Nautical Dark: 20:16 - 06:06. Astro Dark: 20:50 - 05:32

Total Clouds (% Sky Obscured)

11
12
11
8
8
40
21
52
60
12
8
33
57
82
90
85
100
96
91
87
76
69
60
50

Low Clouds (% Sky Obscured)

4
2
2
1
0
0
0
0
0
0
8
33
57
64
82
73
67
73
38
10
4
2
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
7
7
3
0
0
0
0
0

High Clouds (% Sky Obscured)

1
5
3
4
7
39
18
52
60
9
1
1
4
43
43
43
100
92
86
78
72
66
60
50

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 (%)

4
5
3
4
2
0
0
1
0
0
1
1
2
7
9
13
5
3
4
1
4
1
0
11

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
10
11
11
10
11
14
17
18
19
19
20
20
20
20
18
16
15

Feels Like (°C)

12
13
12
11
11
11
11
10
9
9
11
12
16
18
19
20
20
20
20
20
20
19
17
15

Dew Point (°C)

8
8
7
7
6
7
6
6
6
6
7
8
10
13
13
14
13
13
13
13
14
14
14
14

Relative Humidity (%)

79
79
76
75
73
73
72
72
72
73
77
79
75
76
71
71
68
66
65
65
68
78
90
92

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1016
1016
1017

Ozone (du)

293
293
293
293
292
292
293
293
292
293
294
297
300
301
302
302
302
301
301
303
303
303
303
304

Thursday 24

Waxing Gibbous 96%

18:31

05:36

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

Sun - Rise: 07:10, Set: 19:11, Transit: 13:11. Moon - Rise: 18:31, Set: 05:36. Civil Dark: 19:40 - 06:41. Nautical Dark: 20:14 - 06:08. Astro Dark: 20:48 - 05:33

Total Clouds (% Sky Obscured)

7
6
4
2
0
0
5
4
6
8
42
22
15
10
32
19
70
76
69
79
68
63
41
4

Low Clouds (% Sky Obscured)

1
2
2
1
0
0
0
1
3
3
20
20
15
10
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)

3
0
0
0
0
0
5
3
3
6
42
13
3
3
32
16
70
76
69
79
65
59
40
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
1
2
1
1
3
4
5
8
9
3
2
2
5
3
3
2
2
1
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
4
5
5
5
5
5
5
5
5
6
6
6
6
6
6
5
5
4
3
3
4
3
3

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
13
12
12
12
12
12
13
15
16
17
18
18
18
18
18
17
14
12

Feels Like (°C)

15
16
15
15
14
14
13
12
12
12
12
11
13
15
16
17
18
16
17
17
16
16
12
11

Dew Point (°C)

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

Relative Humidity (%)

92
90
89
86
86
86
87
87
90
90
92
86
77
69
62
57
53
52
53
52
58
66
78
81

Pressure (mb)

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

Ozone (du)

306
308
308
307
306
304
303
301
300
298
297
297
296
294
293
291
289
287
286
285
285
284
283
282

Friday 25

Waxing Gibbous 99%

18:50

06:47

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

Sun - Rise: 07:11, Set: 19:09, Transit: 13:10. Moon - Rise: 18:50, Set: 06:47. Civil Dark: 19:38 - 06:43. Nautical Dark: 20:12 - 06:09. Astro Dark: 20:46 - 05:34

Total Clouds (% Sky Obscured)

4
7
7
6
5
5
7
6
3
3
16
22
36
45
31
19
8
19
30
41
40
42
42
31

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)

4
6
6
5
4
4
5
4
2
2
13
18
30
35
23
15
6
16
29
37
36
38
35
22

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
10
10
10
10
11
11
13
16
18
19
19
21
20
20
19
17
16
14

Feels Like (°C)

12
11
10
11
10
10
10
9
9
10
10
10
11
12
12
12
13
15
23
22
22
21
22
22

Dew Point (°C)

9
8
7
7
6
6
6
5
4
5
5
6
6
6
6
6
6
7
8
9
9
10
11
11

Relative Humidity (%)

83
81
78
77
74
73
72
69
67
67
67
70
60
53
46
43
41
40
43
49
53
61
69
79

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021

Ozone (du)

281
281
281
281
280
279
278
277
277
277
278
278
276
275
274
274
274
274
275
276
277
277
277
277

Saturday 26

Full Moon 100%

19:11

07:59

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

Sun - Rise: 07:13, Set: 19:07, Transit: 13:10. Moon - Rise: 19:11, Set: 07:59. Civil Dark: 19:36 - 06:44. Nautical Dark: 20:10 - 06:10. Astro Dark: 20:44 - 05:36

Total Clouds (% Sky Obscured)

21
9
8
8
7
8
9
10
9
7
6
7
6
6
6
5
5
4
3
2
6
9
14
20

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)

13
2
3
5
6
7
7
7
7
6
5
4
4
4
4
3
3
2
1
0
4
8
12
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 (%)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
11
11
11
11
13
16
19
20
21
22
21
21
20
19
17
15

Feels Like (°C)

13
13
13
13
13
12
11
11
11
11
11
11
11
12
13
14
16
17
23
23
23
23
22
22

Dew Point (°C)

10
9
8
8
7
7
6
6
6
6
6
5
5
5
6
6
7
7
8
9
11
11
11
11

Relative Humidity (%)

78
75
74
73
72
72
71
72
72
71
70
68
57
49
41
41
40
39
43
48
53
61
69
79

Pressure (mb)

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

Ozone (du)

278
279
280
280
280
280
280
280
280
281
282
282
283
283
283
283
283
283
283
283
283
282
282
281

Sunday 27

Waning Gibbous 98%

19:35

09:15

21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 Bad

Sun - Rise: 07:14, Set: 19:05, Transit: 13:10. Moon - Rise: 19:35, Set: 09:15. Civil Dark: 19:34 - 06:45. Nautical Dark: 20:08 - 06:11. Astro Dark: 20:42 - 05:37

Total Clouds (% Sky Obscured)

26
32
34
33
33
21
12
2
5
7
9
9
11
12
26
39
52

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

26
32
34
33
33
21
12
2
5
7
9
9
9
11
23
37
49

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

14
14
14
13
14
13
13
13
13
13
13
14
16
19
21
22
23

Feels Like (°C)

14
15
15
15
15
14
14
13
13
14
14
14
16
17
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
78
78
76
76
75
76
76
75
75
67
62
56
55
55

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

281
281
281
281
281
281
281
281
281
281
280
280
280
280
279
279
279

Forecast for Groppo San Pietro, Province of Massa-Carrara, Italy (44.31,10.10)

Generated: 21/09/26 20:37:33. Forecast: 21/09/26 to 27/09/26. Timezone: UTC+2.00