Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Crescent 34%

09:56

01:32

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 06:20, Set: 20:06, Transit: 13:13. Moon - Rise: 09:56, Set: 01:32. Civil Dark: 20:37 - 05:49. Nautical Dark: 21:12 - 05:12. Astro Dark: 21:52 - 04:32

Total Clouds (% Sky Obscured)

65
63
69
83
97
95
95
95
99
98
95
81
83
88
85
75
86
78
65
33
22
21
25
25

Low Clouds (% Sky Obscured)

41
37
30
20
33
33
38
54
63
70
63
63
64
57
81
62
75
64
50
10
22
1
0
0

Medium Clouds (% Sky Obscured)

9
22
59
74
61
55
54
62
70
51
65
44
46
52
49
39
37
29
23
13
0
0
0
10

High Clouds (% Sky Obscured)

0
0
0
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
5
7
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
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 (%)

25
23
29
16
23
17
19
15
8
17
21
4
9
11
1
4
18
12
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)

4
3
3
3
3
3
3
3
3
3
3
3
3
5
5
6
7
8
8
9
10
10
9
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
13
12
11
11
11
11
10
11
10
11
12
13
14
16
15
15
15
15
15
13
13
11

Dew Point (°C)

14
13
12
12
10
10
11
11
10
10
11
11
11
13
12
11
10
9
10
9
8
8
8
7

Relative Humidity (%)

92
93
93
93
92
93
93
95
93
95
96
95
90
92
84
71
65
63
64
59
55
57
67
70

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1016
1016
1016
1017
1016
1017
1017
1017
1018

Ozone (du)

366
366
367
366
367
368
367
368
367
367
367
368
369
372
378
384
387
388
386
387
386
386
389
392

Wednesday 22

Waxing Crescent 46%

11:12

02:23

21 OK
22 OK
23 Good
00 OK
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 Good

Sun - Rise: 06:18, Set: 20:07, Transit: 13:13. Moon - Rise: 11:12, Set: 02:23. Civil Dark: 20:38 - 05:48. Nautical Dark: 21:14 - 05:10. Astro Dark: 21:54 - 04:30

Total Clouds (% Sky Obscured)

30
30
2
30
11
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
3
3
1
0

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)

3
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
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
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)

4
4
3
3
3
4
4
3
3
3
3
3
3
6
9
9
9
8
8
8
8
7
6
2

Chance of Frost

Temperature (°C)

10
9
8
7
7
6
6
6
6
5
6
8
11
13
15
16
18
18
19
19
18
18
16
14

Feels Like (°C)

8
7
6
7
5
5
5
5
5
5
6
9
11
12
15
16
18
19
19
19
18
18
16
15

Dew Point (°C)

5
4
3
3
3
2
2
2
2
2
2
3
4
4
4
4
3
2
2
2
2
5
9
9

Relative Humidity (%)

71
70
71
75
74
75
76
75
76
78
76
67
59
54
49
43
37
34
33
32
33
43
64
74

Pressure (mb)

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

Ozone (du)

397
397
395
393
394
397
401
400
398
400
408
406
398
395
395
391
386
383
382
382
380
379
380
382

Thursday 23

Waxing Crescent 57%

12:29

03:01

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

Sun - Rise: 06:17, Set: 20:09, Transit: 13:13. Moon - Rise: 12:29, Set: 03:01. Civil Dark: 20:39 - 05:46. Nautical Dark: 21:15 - 05:09. Astro Dark: 21:56 - 04:28

Total Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

12
10
10
9
9
9
9
8
8
7
8
10
14
16
18
19
20
21
21
21
20
19
17
15

Feels Like (°C)

13
12
11
10
9
9
9
8
8
7
8
11
15
16
17
18
19
19
19
19
18
18
17
16

Dew Point (°C)

7
6
5
5
5
5
4
4
4
3
3
5
6
7
7
8
8
9
9
10
11
10
10
10

Relative Humidity (%)

75
74
73
73
74
74
74
74
75
74
73
67
58
54
50
48
46
46
48
51
53
56
64
70

Pressure (mb)

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

Ozone (du)

381
380
382
384
387
389
388
385
381
378
376
374
371
370
368
367
365
365
365
365
366
366
367
367

Friday 24

First Quarter 68%

13:43

03:31

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

Sun - Rise: 06:15, Set: 20:10, Transit: 13:12. Moon - Rise: 13:43, Set: 03:31. Civil Dark: 20:40 - 05:44. Nautical Dark: 21:17 - 05:07. Astro Dark: 21:57 - 04:26

Total Clouds (% Sky Obscured)

1
1
1
1
2
3
3
4
3
3
3
14
24
35
55
49
48
33
29
29
27
7
17
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
9
14
10
8
4
3
1
0
0
0
0
12

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
1
1
2
2
3
10
17
25
51
45
31
14
3
7
9
4
17
7

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
2
1
1
1
1
1
1
1
1
1
1
2
4
6
7
8
10
11
12
12
11
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
7
6
6
6
6
6
7
8
8
7
8
8
9
9
9
10
10
9
9
10
10
10

Relative Humidity (%)

70
69
69
67
68
71
73
74
78
83
80
73
67
60
57
54
51
50
49
49
49
58
66
76

Pressure (mb)

1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016

Ozone (du)

367
368
368
368
367
367
367
367
368
368
369
370
370
370
372
373
373
374
375
376
376
376
375
374

Saturday 25

Waxing Gibbous 68%

14:55

03:55

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

Sun - Rise: 06:14, Set: 20:11, Transit: 13:12. Moon - Rise: 14:55, Set: 03:55. Civil Dark: 20:42 - 05:43. Nautical Dark: 21:18 - 05:05. Astro Dark: 21:59 - 04:24

Total Clouds (% Sky Obscured)

23
37
43
47
47
49
47
50
62
66
66
53
48
42
60
79
97
93
90
83
76
70
68
74

Low Clouds (% Sky Obscured)

23
35
38
40
41
41
41
42
55
59
59
51
46
41
42
41
44
42
39
35
26
15
2
2

Medium Clouds (% Sky Obscured)

0
0
0
1
1
5
10
13
10
9
6
0
0
0
13
27
50
50
50
50
50
50
50
46

High Clouds (% Sky Obscured)

8
12
16
24
29
25
19
8
6
5
4
2
3
4
29
55
40
25
21
21
18
19
25
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
0
0
0
0
0
0
0
3
5
1
2
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

13
12
11
11
11
11
11
10
11
11
11
13
14
15
17
18
18
19
19
19
20
18
16
15

Feels Like (°C)

14
14
13
12
11
12
11
11
11
10
11
12
13
13
14
15
16
17
19
18
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
84
81
83
83
84
87
88
87
80
75
70
67
65
63
61
59
58
56
63
71
78

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

369
366
365
365
367
368
370
371
371
370
370
372
372
372
372
369
366
363
363
364
365
365
365
365

Sunday 26

Waxing Gibbous 78%

16:03

04:15

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:12, Set: 20:12, Transit: 13:12. Moon - Rise: 16:03, Set: 04:15. Civil Dark: 20:43 - 05:41. Nautical Dark: 21:20 - 05:03. Astro Dark: 22:01 - 04:22

Total Clouds (% Sky Obscured)

80
86
85
88
82
88
95
100
96
91
87
85
83
82
80
81
85
91
95
100
89
77
66
68

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
1
1
13
23
30
31
31
33
30
28
24
38
51
64
60
56
52
50

Medium Clouds (% Sky Obscured)

41
33
24
19
13
12
9
7
13
20
26
40
54
68
50
33
18
24
29
31
32
32
30
25

High Clouds (% Sky Obscured)

61
76
72
72
72
78
88
100
93
87
80
67
39
14
8
9
10
36
67
94
64
34
4
21

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
Very Light Rain
None

Precipitation Probability (%)

1
0
2
1
0
0
0
0
0
0
0
0
0
0
4
5
5
26
35
37
42
45
46
33

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
12
11
11
11
11
11
12
12
14
16
18
19
20
21
20
19
19
18
17
15

Feels Like (°C)

13
14
14
14
13
12
11
11
10
10
9
9
12
13
14
14
15
16
20
19
19
18
18
19

Dew Point (°C)

10
10
10
9
8
7
7
7
7
7
8
8
9
9
10
10
10
10
11
11
11
11
12
12

Relative Humidity (%)

79
80
83
80
79
76
77
77
76
76
76
75
69
63
57
54
53
51
54
57
61
66
72
79

Pressure (mb)

1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

365
366
366
368
371
373
375
377
380
380
381
382
382
382
381
383
384
385
389
392
395
394
393
392

Monday 27

Waxing Gibbous 86%

17:10

04:34

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
12 Bad
13 Bad

Sun - Rise: 06:11, Set: 20:13, Transit: 13:12. Moon - Rise: 17:10, Set: 04:34. Civil Dark: 20:44 - 05:40. Nautical Dark: 21:21 - 05:01. Astro Dark: 22:03 - 04:20

Total Clouds (% Sky Obscured)

72
74
72
72
72
86
93
97
92
88
90
91
88
86
90
94
99

Low Clouds (% Sky Obscured)

47
45
39
33
30
37
45
53
40
27
15
29
41
53
56
58
61

Medium Clouds (% Sky Obscured)

21
18
14
7
0
29
58
87
90
88
90
81
65
54
66
75
83

High Clouds (% Sky Obscured)

24
55
35
10
5
4
3
0
1
1
2
3
4
5
10
14
19

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 (%)

18
2
4
3
2
2
3
2
3
1
0
7
8
5
18
20
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
11
11
10
11
12
12
14
16
17
18
18

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
11
11
11
10
10
10
10
10
10
10
10
11
11

Relative Humidity (%)

82
86
89
90
93
95
95
95
96
91
88
86
78
70
64
62
60

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

392
391
391
391
391
390
391
392
392
395
397
399
398
397
397
397
397

Forecast for Madonna di Pietracupa, Province of Florence, Italy (43.52,11.24)

Generated: 21/04/26 21:25:24. Forecast: 21/04/26 to 27/04/26. Timezone: UTC+2.00