Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

17:25

03:16

12 OK
13 OK
14 Good
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
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 Good
11 Good

Sun - Rise: 07:05, Set: 19:14, Transit: 13:09. Moon - Rise: 17:25, Set: 03:16. Civil Dark: 19:43 - 06:37. Nautical Dark: 20:16 - 06:03. Astro Dark: 20:51 - 05:29

Total Clouds (% Sky Obscured)

20
28
12
19
22
27
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

10
10
8
8
5
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
3
4
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
23
3
3
2
2
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

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
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)

11
11
13
3
3
4
5
4
6
6
5
4
4
3
3
3
3
4
4
4
4
2
4
5

Chance of Frost

Temperature (°C)

26
27
28
27
26
24
23
20
18
17
16
16
15
15
15
15
14
14
14
13
14
18
20
21

Feels Like (°C)

26
27
27
27
26
24
22
21
18
16
16
15
14
14
13
13
12
12
12
13
14
18
20
21

Dew Point (°C)

15
14
13
14
13
13
14
15
15
14
12
12
10
8
6
7
7
8
8
8
9
9
8
7

Relative Humidity (%)

48
44
40
46
46
49
58
72
81
81
77
75
70
62
56
58
64
68
69
71
69
56
45
39

Pressure (mb)

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

Ozone (du)

298
298
297
295
293
291
290
290
291
293
294
295
296
296
297
296
296
295
294
292
292
292
293
293

Wednesday 23

Waxing Gibbous 91%

17:48

04:25

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

Sun - Rise: 07:06, Set: 19:12, Transit: 13:09. Moon - Rise: 17:48, Set: 04:25. Civil Dark: 19:41 - 06:38. Nautical Dark: 20:14 - 06:04. Astro Dark: 20:49 - 05:30

Total Clouds (% Sky Obscured)

9
16
13
10
2
0
0
3
0
8
33
25
16
13
68
26
100
69
65
54
68
82
89
85

Low Clouds (% Sky Obscured)

4
7
4
4
1
0
0
1
0
1
0
0
2
2
1
0
1
6
41
54
66
58
68
60

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)

0
0
0
0
0
0
0
0
0
3
30
22
6
6
64
22
100
65
58
4
14
42
40
43

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
8
8
12
11
11
11
10
10
10
10
10
10
11
10
12
12
13
15
16
17

Relative Humidity (%)

35
33
33
35
36
39
52
62
65
67
67
66
67
67
67
67
72
72
75
78
78
80
77
79

Pressure (mb)

1024
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

294
295
295
294
294
295
297
296
296
296
296
296
298
299
298
296
294
292
291
293
295
297
299
300

Thursday 24

Waxing Gibbous 96%

18:09

05:34

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

Sun - Rise: 07:08, Set: 19:10, Transit: 13:08. Moon - Rise: 18:09, Set: 05:34. Civil Dark: 19:39 - 06:39. Nautical Dark: 20:12 - 06:05. Astro Dark: 20:47 - 05:31

Total Clouds (% Sky Obscured)

88
90
100
100
100
84
63
73
73
74
70
70
70
70
70
70
70
65
65
65
65
65
65
68

Low Clouds (% Sky Obscured)

71
77
95
94
90
41
7
5
18
48
52
70
70
70
51
27
0
10
4
2
1
0
2
5

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
45
54
50
4
40
50
4
4
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
46
39
100
100
63
50
65
65
65
70
70
70
65
70
70
70
65
65
65
65
65
65
65

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
7
17
17
17
17
17

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
23
22
22
22
20
18
18
18
17
18
17
18
17
15
15
15
15
16
18
20
22

Dew Point (°C)

17
17
16
17
17
18
18
18
17
17
17
17
16
15
15
14
15
15
15
15
15
15
14
14

Relative Humidity (%)

75
68
64
64
70
78
81
95
95
96
98
95
90
86
86
86
90
92
92
92
87
80
69
61

Pressure (mb)

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

Ozone (du)

302
301
301
300
300
300
300
302
301
301
301
301
301
300
299
298
298
297
296
295
294
292
292
292

Friday 25

Waxing Gibbous 99%

18:28

06:44

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

Sun - Rise: 07:09, Set: 19:08, Transit: 13:08. Moon - Rise: 18:28, Set: 06:44. Civil Dark: 19:37 - 06:40. Nautical Dark: 20:11 - 06:07. Astro Dark: 20:45 - 05:32

Total Clouds (% Sky Obscured)

70
73
70
72
73
52
48
24
8
9
8
10
10
9
7
16
19
24
25
39
7
7
10
10

Low Clouds (% Sky Obscured)

27
50
70
30
14
12
8
9
2
1
2
3
3
1
2
1
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)

60
55
58
59
64
43
43
18
4
6
4
6
7
4
4
16
19
24
25
39
4
4
8
8

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 (%)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

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 (%)

16
4
1
2
0
13
1
1
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
7
9
9
9
8
8
7
6
5
5
5
5
4
5
5
5
5
4
4
4
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
21
21
21
20
18
16
16
17
16
16
15
15
14
14
14
13
12
13
17
20
22

Dew Point (°C)

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

Relative Humidity (%)

56
57
60
63
60
61
69
80
85
87
87
90
90
90
90
87
87
84
82
80
79
67
55
46

Pressure (mb)

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

Ozone (du)

291
289
288
286
286
286
285
285
285
287
287
286
285
285
284
284
283
282
282
281
280
281
280
279

Saturday 26

Full Moon 100%

18:48

07:56

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

Sun - Rise: 07:10, Set: 19:07, Transit: 13:08. Moon - Rise: 18:48, Set: 07:56. Civil Dark: 19:35 - 06:41. Nautical Dark: 20:09 - 06:08. Astro Dark: 20:43 - 05:34

Total Clouds (% Sky Obscured)

8
7
7
8
5
3
3
3
1
3
4
16
24
30
21
12
3
3
4
3
3
3
3
7

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)

5
5
5
6
4
3
3
3
1
3
4
16
24
30
21
12
3
3
3
2
2
2
2
3

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 (%)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
25
25
25
25
25
20
17
17
17
17
16
16
16
15
15
15
15
15
15
17
19
19

Dew Point (°C)

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

Relative Humidity (%)

40
37
37
37
38
41
55
66
69
66
66
66
65
66
65
64
64
62
63
62
62
54
48
41

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

278
279
280
280
281
281
280
280
280
280
280
281
282
282
283
284
284
285
285
286
286
286
285
285

Sunday 27

Waning Gibbous 98%

19:09

09:11

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

Sun - Rise: 07:11, Set: 19:05, Transit: 13:07. Moon - Rise: 19:09, Set: 09:11. Civil Dark: 19:33 - 06:42. Nautical Dark: 20:07 - 06:09. Astro Dark: 20:41 - 05:35

Total Clouds (% Sky Obscured)

6
9
37
65
94
93
85
56
43
33
31
30
29
28
28
28
28
25
22
19
19
17
20
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)

6
4
35
65
94
93
85
56
35
25
15
22
21
20
20
20
24
22
22
19
19
17
20
20

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 (%)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

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

Chance of Frost

Temperature (°C)

25
26
26
26
26
25
23
21
18
19
18
17
17
17
17
16
16
16
16
16
17
19
22
25

Feels Like (°C)

20
22
22
26
25
25
25
25
24
18
18
18
18
17
17
16
16
16
16
16
16
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

40
38
36
38
39
40
48
56
66
65
64
63
63
63
63
62
62
61
62
61
61
55
50
46

Pressure (mb)

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

Ozone (du)

284
284
284
285
285
285
285
285
285
286
286
287
287
287
287
286
285
284
284
284
284
284
284
284

Monday 28

Waning Gibbous 93%

19:33

10:29

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

Sun - Rise: 07:12, Set: 19:03, Transit: 13:07. Moon - Rise: 19:33, Set: 10:29. Civil Dark: 19:31 - 06:44. Nautical Dark: 20:05 - 06:10. Astro Dark: 20:39 - 05:36

Total Clouds (% Sky Obscured)

15
8
6
4
3
2
1
0
11
32
60
66
73
80
78
72
70
66
66
70

Low Clouds (% Sky Obscured)

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
1
2
3

High Clouds (% Sky Obscured)

15
6
5
4
2
2
1
0
1
32
60
66
73
80
78
72
70
66
66
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

25
26
27
26
26
26
24
21
18
20
19
18
18
18
18
17
18
17
17
18

Feels Like (°C)

21
23
24
28
27
26
26
26
26
19
18
18
18
18
18
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
40
40
40
46
54
63
63
63
63
63
62
63
63
63
64
65
66

Pressure (mb)

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

Ozone (du)

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

Forecast for Margine Coperta-Traversagna, Provincia di Pistoia, Italy (43.88,10.76)

Generated: 22/09/26 15:21:13. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+2.00