Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waning Gibbous 83%

No Rise

09:13

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 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK

Sun - Rise: 06:35, Set: 20:25, Transit: 13:30. Moon - Rise: No Rise, Set: 09:13. Civil Dark: 20:54 - 06:06. Nautical Dark: 21:30 - 05:31. Astro Dark: 22:08 - 04:53

Total Clouds (% Sky Obscured)

51
58
44
72
61
53
42
50
53
50
53
57
52
58
69
65
47
30
28
13
0
15
24
17

Low Clouds (% Sky Obscured)

65
79
74
64
59
55
45
57
59
52
47
64
57
49
62
65
50
37
30
16
0
19
28
23

Medium Clouds (% Sky Obscured)

1
1
2
12
2
1
1
2
1
2
48
53
3
15
13
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
0
0
0

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
7
6
5
6
8
7
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
4
8
15
9
7
7
7
26
42
55
58
49
47
36
13
7
5
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
2
2
1
1
1
1
2
4
6
7
8
9
9
10
12
12
12
11
10
7
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
6
6
7
7
8
9
10
11
10
12
11
11
10
9
9
9
9
8
8
8
8
8

Dew Point (°C)

9
8
7
6
6
6
6
7
7
7
6
6
5
4
2
2
1
2
4
6
5
6
6
6

Relative Humidity (%)

96
96
96
94
96
96
94
93
85
76
68
64
60
52
47
44
44
47
61
73
80
85
87
90

Pressure (mb)

1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1018
1018
1019
1019

Ozone (du)

440
439
440
440
440
442
443
444
445
446
446
446
443
445
447
446
444
442
442
442
442
443
444
441

Monday 29

Waning Gibbous 74%

01:29

10:14

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

Sun - Rise: 06:34, Set: 20:26, Transit: 13:30. Moon - Rise: 01:29, Set: 10:14. Civil Dark: 20:56 - 06:05. Nautical Dark: 21:31 - 05:30. Astro Dark: 22:09 - 04:51

Total Clouds (% Sky Obscured)

10
14
21
23
25
24
0
0
4
8
15
25
47
39
100
94
100
100
89
64
91
98
97
95

Low Clouds (% Sky Obscured)

13
17
25
26
29
29
0
0
4
8
15
25
31
19
20
23
22
31
36
11
7
51
62
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
28
18
21
34
88
100
58
52
87
71
89
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
10
100
86
100
100
60
3
22
50
50
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
1
1
5

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
4
6
8
8
9
10
10
11
12
11
11
10
8
5
4
3
2

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
6
8
10
12
13
14
15
16
16
15
15
14
12
11
10
10
9
9

Feels Like (°C)

8
8
7
7
6
6
6
8
10
11
12
12
12
13
12
11
11
10
9
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
93
93
93
81
67
56
44
36
33
34
38
43
50
56
66
73
81
90
93
93

Pressure (mb)

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

Ozone (du)

437
432
433
434
430
426
424
418
415
411
410
411
412
413
412
411
409
408
409
408
408
406
403
401

Tuesday 30

Waning Gibbous 64%

02:19

11:23

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:33, Set: 20:27, Transit: 13:30. Moon - Rise: 02:19, Set: 11:23. Civil Dark: 20:57 - 06:04. Nautical Dark: 21:32 - 05:28. Astro Dark: 22:11 - 04:50

Total Clouds (% Sky Obscured)

98
95
96
98
100
95
97
91
100
100
100
100
100
100
100
100
99
100
99
99
98
93
87
84

Low Clouds (% Sky Obscured)

80
76
82
88
100
90
89
79
92
98
99
79
91
100
95
88
88
95
95
96
96
90
85
84

Medium Clouds (% Sky Obscured)

90
82
86
86
85
53
84
79
84
69
99
87
100
75
100
100
95
100
83
60
52
38
23
5

High Clouds (% Sky Obscured)

51
49
4
3
3
3
3
8
55
49
24
3
3
39
89
62
50
31
6
21
4
3
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
9
2
5
2
0
1
0
1
5
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

5
9
15
24
27
37
48
63
74
88
86
95
95
95
95
95
95
95
72
70
75
62
47
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.7
1.1
0.8
2.7
2.3
1.4
1
0.4
0.4
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
87
84
84
87
91
90
80
77
77
82
82
92
96
98
100
100
96
95
93
91
91
88

Pressure (mb)

1020
1019
1018
1018
1018
1018
1017
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

400
401
399
396
395
395
396
392
389
388
388
388
385
384
382
380
380
382
384
386
388
388
391
397

Wednesday 1

Third Quarter 52%

03:01

12:36

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:32, Set: 20:28, Transit: 13:30. Moon - Rise: 03:01, Set: 12:36. Civil Dark: 20:58 - 06:02. Nautical Dark: 21:34 - 05:27. Astro Dark: 22:12 - 04:48

Total Clouds (% Sky Obscured)

79
87
71
85
80
78
68
70
53
88
80
82
87
95
92
62
85
77
77
71
69
79
81
85

Low Clouds (% Sky Obscured)

76
82
60
81
79
65
65
66
52
84
83
88
86
86
78
61
76
56
59
56
53
71
64
65

Medium Clouds (% Sky Obscured)

11
17
24
34
23
20
15
27
40
57
67
80
65
48
34
23
12
13
8
8
11
20
20
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
16
24
24
10
4
9
22

ISS Passover

Visibility (miles)

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

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

Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

58
67
68
65
71
71
64
69
76
86
95
95
95
95
91
84
74
67
66
66
75
84
74
79

Precipitation Amount (mm)

0.3
0.4
0.4
0.3
0.3
0.4
0.3
0.3
0.4
0.5
0.7
1
0.9
0.7
0.7
0.6
0.5
0.4
0.3
0.3
0.5
0.7
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
7
7
6
6
7
7
7
6
7
7
7
7
7
7
7
7
7
6
6
5
6

Dew Point (°C)

7
8
7
7
7
7
7
6
7
6
5
3
4
5
3
6
4
5
6
7
7
6
6
7

Relative Humidity (%)

88
93
91
93
94
96
98
90
84
76
69
62
62
66
59
71
64
72
80
87
93
94
94
96

Pressure (mb)

1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

402
409
416
422
433
441
442
443
442
439
437
436
436
436
435
433
432
434
434
434
434
434
436
436

Thursday 2

Waning Crescent 41%

03:35

13:52

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:31, Set: 20:29, Transit: 13:30. Moon - Rise: 03:35, Set: 13:52. Civil Dark: 20:59 - 06:01. Nautical Dark: 21:35 - 05:25. Astro Dark: 22:14 - 04:46

Total Clouds (% Sky Obscured)

81
71
63
74
74
74
77
82
83
86
89
93
92
94
94
92
90
89
81
71
64
65
67
69

Low Clouds (% Sky Obscured)

54
51
45
52
55
49
50
47
45
51
76
83
81
80
78
80
80
78
70
61
55
58
63
67

Medium Clouds (% Sky Obscured)

25
18
12
25
25
28
27
30
30
39
49
58
62
66
71
68
67
65
48
29
10
7
3
0

High Clouds (% Sky Obscured)

8
0
0
1
0
0
0
0
0
1
40
45
31
16
10
6
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
7
4
4
7
6
9
7
7
5
1
6
5
4
3
3
4
4
5
7
8
8
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

Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

80
75
73
81
68
57
47
37
59
63
95
95
95
95
95
95
95
85
73
61
49
41
33
17

Precipitation Amount (mm)

0.5
0.4
0.3
0.6
0.4
0.3
0
0
0.3
0.3
1.3
1.9
1.7
1.7
2
1.3
0.9
0.6
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
6
7
9
10
11
11
10
11
11
12
11
11
10
10
9
8
8
8

Feels Like (°C)

5
6
6
5
4
4
4
5
7
8
8
7
9
9
9
9
9
9
8
9
9
9
8
9

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
96
98
98
94
87
81
77
88
95
91
90
88
88
90
90
91
93
93
95
95

Pressure (mb)

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

Ozone (du)

437
436
435
434
436
434
435
434
434
434
432
431
434
436
437
439
436
433
431
426
421
416
413
410

Friday 3

Waning Crescent 29%

04:04

15:07

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:29, Set: 20:30, Transit: 13:30. Moon - Rise: 04:04, Set: 15:07. Civil Dark: 21:00 - 06:00. Nautical Dark: 21:36 - 05:24. Astro Dark: 22:15 - 04:44

Total Clouds (% Sky Obscured)

68
65
63
64
67
71
68
65
61
67
73
76
79
82
80
71
66
62
51
36
25
31
33
35

Low Clouds (% Sky Obscured)

66
64
62
63
64
65
64
62
59
51
44
36
41
47
53
56
59
62
64
66
67
75
74
77

Medium Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
15
29
40
48
56
60
65
60
60
60
60
60
54
39
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
22
42
63
63
64
55
51
38
31
24
18
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
7
7
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
21
6
15
16
8
19
21
21
33
40
46
42
36
28
26
24
22
26
30
34
34
35
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
9
10
11
12
13
15
15
15
15
15
14
13
12
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
8
7
7
7
7
6
7
7
8
8
8
8
8
8

Relative Humidity (%)

95
95
94
94
93
93
93
87
83
76
72
66
61
60
58
56
60
65
69
76
81
88
88
90

Pressure (mb)

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

Ozone (du)

406
402
398
394
391
388
386
385
385
384
385
385
386
385
384
383
382
380
378
376
374
372
370
368

Saturday 4

Waning Crescent 19%

04:30

16:22

Sun - Rise: 06:28, Set: 20:31, Transit: 13:30. Moon - Rise: 04:30, Set: 16:22. Civil Dark: 21:01 - 05:59. Nautical Dark: 21:37 - 05:22. Astro Dark: 22:17 - 04:43

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Casais da Póvoa, Ansião Municipality, Portuguese Republic (39.98,-8.40)

Generated: 28/04/24 01:17:51. Forecast: 28/04/24 to 04/05/24. Timezone: UTC+1.00