Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 37%

08:58

01:44

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

Sun - Rise: 06:11, Set: 18:34, Transit: 12:23. Moon - Rise: 08:58, Set: 01:44. Civil Dark: 19:03 - 05:43. Nautical Dark: 19:37 - 05:09. Astro Dark: 20:12 - 04:34

Total Clouds (% Sky Obscured)

0
1
5
6
3
4
4
3
66
66
63
75
54
18
21
4
13
2
8
9
13
3
0
2

Low Clouds (% Sky Obscured)

0
1
3
4
1
2
3
3
9
5
11
19
7
9
9
4
4
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
43
54
50
54
33
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
2
5
3
1
1
9
2
8
9
13
3
0
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)

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

Chance of Frost

Temperature (°C)

6
6
6
6
8
11
12
14
15
16
16
16
17
16
15
13
11
10
10
9
9
8
8
8

Feels Like (°C)

4
4
4
4
6
10
12
13
14
15
15
16
16
14
13
13
10
9
9
8
7
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
76
74
64
48
43
41
39
36
36
38
41
47
62
66
68
71
69
70
71
73
75

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

402
400
402
401
398
393
386
382
377
369
363
359
360
365
367
365
363
359
357
356
355
354
351
349

Wednesday 25

First Quarter 49%

09:57

02:42

03 Good
04 OK
05 Bad
06 OK
07 OK
08 OK
09 OK
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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:09, Set: 18:35, Transit: 12:22. Moon - Rise: 09:57, Set: 02:42. Civil Dark: 19:04 - 05:41. Nautical Dark: 19:38 - 05:07. Astro Dark: 20:13 - 04:32

Total Clouds (% Sky Obscured)

8
30
74
21
38
23
41
54
49
66
99
100
98
100
100
100
100
100
100
100
100
100
59
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
20
32
30
38
97
100
98
100
100
100
100
100
100
100
92
69
45
52

Medium Clouds (% Sky Obscured)

0
16
4
0
0
0
0
0
0
0
0
0
0
0
0
0
17
65
65
60
60
70
5
40

High Clouds (% Sky Obscured)

8
21
72
21
38
19
20
6
8
1
1
8
20
4
11
8
15
20
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
8
9
6
8
9
8
9
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
1
0
2
4
17
21
20
18
24
22
8
29
88
95
95
95
89
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.8
1.2
1
0.5
0.4

Wind Speed/Direction (mph)

0
0
1
0
1
0
0
1
8
10
9
5
4
4
4
4
3
3
3
6
7
9
12
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
2
2
4
6
4
5
7
9
10
10
9
10
9
8
9
9
9
8
7
7

Relative Humidity (%)

75
76
74
74
71
64
64
61
50
52
60
77
84
87
88
91
93
88
91
91
87
88
88
91

Pressure (mb)

1019
1018
1018
1017
1017
1016
1016
1015
1014
1012
1011
1010
1009
1008
1007
1006
1004
1003
1001
999
997
997
996
996

Ozone (du)

346
345
344
344
347
349
347
351
352
353
355
355
356
359
361
362
364
366
370
375
379
387
391
397

Thursday 26

Waxing Gibbous 61%

11:07

No Set

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:08, Set: 18:36, Transit: 12:22. Moon - Rise: 11:07, Set: No Set. Civil Dark: 19:05 - 05:39. Nautical Dark: 19:39 - 05:05. Astro Dark: 20:14 - 04:30

Total Clouds (% Sky Obscured)

79
100
100
87
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
51
53
46
54
22
23
24
13
13
18
4
2
2
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

59
98
100
87
67
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
98
100
100
100
100
100
61
25
10
10
13
10
15
13
1
0
0

ISS Passover

Visibility (miles)

9
8
6
8
6
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
Very Light Rain
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
85
79
66
54
72
70
58
30
9
5
3
9
10
2
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.3
0.4
0
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
3
4
3
4
5
5
5
7
10
10
10
9
7
6
4
2
0
0
0
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
4
5
4
5
3
1
1
-1
-3
-3
-3
-2
-2
-1
-1
0
1
1
0
-2
-3
-3
-4

Relative Humidity (%)

87
84
90
90
93
79
69
65
54
45
41
41
43
42
47
50
56
63
65
65
58
56
54
54

Pressure (mb)

996
996
997
997
998
998
998
999
999
998
998
998
999
999
1000
1001
1003
1004
1005
1005
1006
1007
1007
1007

Ozone (du)

403
416
425
434
439
439
439
434
432
430
430
428
431
433
434
435
436
437
441
442
443
443
444
441

Friday 27

Waxing Gibbous 72%

12:22

03:28

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 OK
16 OK
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good

Sun - Rise: 06:06, Set: 18:38, Transit: 12:22. Moon - Rise: 12:22, Set: 03:28. Civil Dark: 19:06 - 05:37. Nautical Dark: 19:41 - 05:03. Astro Dark: 20:16 - 04:28

Total Clouds (% Sky Obscured)

100
93
86
79
70
60
51
60
66
61
56
49
36
24
15
9
18
25
33
27
21
14
9
4

Low Clouds (% Sky Obscured)

2
5
11
6
13
17
17
21
22
24
22
18
16
11
6
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
89
78
69
64
60
51
60
60
50
46
43
36
24
15
9
18
25
33
27
21
14
9
4

High Clouds (% Sky Obscured)

1
16
23
34
22
15
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
1
1
1
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
4
3
4
3
2
4
4
6
7
7
6
5
4
4
3
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

5
5
5
5
5
7
9
11
11
12
12
13
13
13
12
10
8
8
7
7
7
7
7
7

Feels Like (°C)

0
1
1
1
1
3
5
7
8
9
11
11
11
12
11
10
7
6
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

55
52
52
51
51
42
32
29
26
25
26
28
28
32
36
53
59
58
56
52
49
48
48
48

Pressure (mb)

1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1013
1014
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

443
446
448
451
447
447
445
445
440
440
439
436
438
436
430
430
429
427
425
420
414
408
402
395

Saturday 28

Waxing Gibbous 81%

13:39

04:02

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 OK
20 OK
21 OK
22 OK
23 Good
00 Good
01 OK
03 OK

Sun - Rise: 06:04, Set: 18:39, Transit: 12:21. Moon - Rise: 13:39, Set: 04:02. Civil Dark: 19:08 - 05:35. Nautical Dark: 19:42 - 05:01. Astro Dark: 20:17 - 04:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
4
5
4
8
7
26
23
24
22
14
13
20
28

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
0
3
6
11
11
10
9
10
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
22
11
1
2
6
9
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 (%)

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

Chance of Frost

Temperature (°C)

6
6
5
5
6
9
11
13
15
16
16
16
16
15
14
13
11
10
9
8
8
8
8
8

Feels Like (°C)

4
4
3
3
5
8
11
12
14
15
15
15
15
15
14
13
10
9
9
8
8
7
7
6

Dew Point (°C)

-3
-3
-3
-3
-2
-2
-3
-2
-1
0
1
1
2
2
3
6
6
5
4
3
1
0
-1
-1

Relative Humidity (%)

52
54
56
58
56
45
38
34
33
34
34
36
39
41
46
63
71
69
68
67
62
60
56
56

Pressure (mb)

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

Ozone (du)

390
387
384
381
378
374
371
368
365
363
359
356
354
353
351
349
348
348
348
348
347
346
345
344

Sunday 29

Waxing Gibbous 89%

15:53

05:29

03 OK
04 OK
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
00 OK
01 OK
02 OK

Sun - Rise: 07:02, Set: 19:40, Transit: 13:21. Moon - Rise: 15:53, Set: 05:29. Civil Dark: 20:09 - 06:33. Nautical Dark: 20:43 - 05:59. Astro Dark: 21:19 - 05:24

Total Clouds (% Sky Obscured)

28
33
55
77
100
97
95
93
92
90
88
93
96
99
95
90
89
88
85
80
62
40
30
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
1
1
0
1
2
2
13
22
28
22
18
15
14
14
13
13

Medium Clouds (% Sky Obscured)

11
11
25
36
45
60
73
87
81
74
68
76
84
92
93
90
89
87
78
69
48
27
6
6

High Clouds (% Sky Obscured)

19
24
49
74
99
95
95
93
84
74
64
70
70
70
65
59
51
40
51
68
62
40
30
31

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
2
4
17
10
3
9
14
7
9
9
9
5
4
0
1

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
4
4
5
4
4
4
5
5
6
8
10
12
10
8
6
4
3
1
1
1
0

Chance of Frost

Temperature (°C)

8
7
7
8
8
8
10
12
14
14
14
15
14
14
14
12
11
10
10
9
8
8
8
8

Feels Like (°C)

6
5
6
5
5
6
5
6
7
7
7
8
12
12
12
12
12
13
7
6
7
6
6
6

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-0
-0
0
0
1
1
2
3
4
5
6
6
5
5
5
5
5

Relative Humidity (%)

56
56
55
55
54
54
48
43
38
38
38
39
41
44
47
55
65
76
77
77
78
78
78
78

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1022

Ozone (du)

344
342
340
340
340
340
339
338
338
337
337
337
336
335
334
336
337
339
341
343
345
348
351
355

Monday 30

Waxing Gibbous 95%

17:05

05:52

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

Sun - Rise: 07:01, Set: 19:41, Transit: 13:21. Moon - Rise: 17:05, Set: 05:52. Civil Dark: 20:10 - 06:32. Nautical Dark: 20:44 - 05:57. Astro Dark: 21:20 - 05:21

Total Clouds (% Sky Obscured)

27
24
18
11
2
2
3
3
5
7
9
23
35
46
48
55
53
43
25
14
7
3
1

Low Clouds (% Sky Obscured)

11
11
7
4
0
0
0
0
1
2
4
8
13
17
13
8
3
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

26
2
1
1
0
1
3
3
4
4
4
5
7
8
34
55
53
43
25
14
7
3
1

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

Fog (%)

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

Precipitation Probability (%)

1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
10
12
14
16
17
18
17
17
16
14
13
11
10
10
8
8
8

Feels Like (°C)

6
6
6
6
6
5
7
8
8
9
10
11
17
17
17
17
17
17
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
77
77
74
62
53
44
43
41
41
43
46
49
57
66
77
77
80
79
81
81

Pressure (mb)

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

Ozone (du)

361
368
374
378
383
387
383
378
374
371
368
365
363
361
359
355
351
346
345
343
341
339
338

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

Generated: 24/03/26 03:23:45. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00