Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 60%

12:32

02:40

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

Sun - Rise: 05:59, Set: 19:43, Transit: 12:51. Moon - Rise: 12:32, Set: 02:40. Civil Dark: 20:12 - 05:29. Nautical Dark: 20:48 - 04:54. Astro Dark: 21:26 - 04:16

Total Clouds (% Sky Obscured)

98
100
100
100
100
98
95
89
30
30
13
16
31
19
44
45
35
35
27
3
0
2
31
40

Low Clouds (% Sky Obscured)

40
40
40
40
45
50
50
53
30
14
0
0
0
0
0
0
0
0
0
0
0
1
2
29

Medium Clouds (% Sky Obscured)

98
100
100
98
100
98
93
89
30
30
13
15
27
16
44
45
35
35
27
3
0
0
1
36

High Clouds (% Sky Obscured)

76
77
81
12
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
20
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 (%)

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
8
8
6
3
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
9
9
9
9
10
11
14
15
16
16
17
16
15
13
11
9
8
7
7
7

Feels Like (°C)

12
11
9
8
6
5
5
5
6
6
9
11
12
12
13
12
10
10
7
6
7
7
5
4

Dew Point (°C)

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

Relative Humidity (%)

66
65
61
61
64
67
64
59
48
38
28
25
23
22
22
24
28
35
43
55
65
70
71
74

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1012
1012
1011
1011
1010
1010
1010
1009
1010
1010
1011
1011
1012
1013
1013
1014
1014

Ozone (du)

368
371
373
374
376
377
379
381
387
391
394
394
394
393
397
398
393
391
391
392
394
396
396
394

Saturday 25

Waxing Gibbous 71%

13:43

03:10

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
01 Bad

Sun - Rise: 05:57, Set: 19:44, Transit: 12:51. Moon - Rise: 13:43, Set: 03:10. Civil Dark: 20:14 - 05:28. Nautical Dark: 20:49 - 04:52. Astro Dark: 21:28 - 04:14

Total Clouds (% Sky Obscured)

83
91
95
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
100
100

Low Clouds (% Sky Obscured)

30
33
32
40
39
69
68
78
74
72
66
70
83
92
93
91
89
88
96
91
92
91
92
92

Medium Clouds (% Sky Obscured)

6
9
11
47
100
96
100
100
100
100
100
100
100
100
100
100
99
100
100
95
94
73
100
95

High Clouds (% Sky Obscured)

50
46
48
98
91
83
43
52
100
100
100
100
100
98
97
90
100
100
95
75
65
100
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
3
6
6
18
6
29
85
95
95
95
95
95
95
95
95
95
95
95
69
56
60
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
1.3
2.5
2.7
2.3
1.5
1.5
1.4
1.3
0.8
1.4
0.9
0.2
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
6
6
6
6
6
6
7
6
5
5
4
4
4
4
4
4
4
5
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
70
67
67
67
69
69
67
79
88
93
94
98
96
96
96
94
94
96
94
94
94
94

Pressure (mb)

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

Ozone (du)

394
396
395
393
390
388
386
385
382
380
378
377
376
375
373
372
370
371
369
369
371
370
370
370

Sunday 26

Waxing Gibbous 80%

14:52

03:35

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

Sun - Rise: 05:56, Set: 19:45, Transit: 12:51. Moon - Rise: 14:52, Set: 03:35. Civil Dark: 20:15 - 05:26. Nautical Dark: 20:51 - 04:51. Astro Dark: 21:29 - 04:12

Total Clouds (% Sky Obscured)

100
94
81
64
49
12
29
39
34
22
17
25
33
23
6
2
2
45
32
60
8
17
30
61

Low Clouds (% Sky Obscured)

84
80
68
57
49
11
28
39
34
22
17
25
33
23
6
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

94
81
53
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0

High Clouds (% Sky Obscured)

100
10
10
10
7
5
1
0
0
0
0
0
0
0
0
0
0
25
20
15
0
17
30
61

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 (%)

33
8
10
2
1
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)

5
5
4
4
4
5
7
7
7
7
7
7
9
9
9
8
8
6
6
4
3
1
1
2

Chance of Frost

Temperature (°C)

4
4
5
4
4
5
6
8
10
12
13
14
14
14
13
13
12
11
8
7
7
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
93
91
85
75
61
48
43
41
42
45
46
47
51
57
67
71
75
78
79
80

Pressure (mb)

1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1025
1025
1025
1025

Ozone (du)

371
373
372
374
376
379
382
384
386
387
387
385
382
379
379
380
380
379
378
378
378
378
380
384

Monday 27

Waxing Gibbous 88%

15:58

03:57

02 OK
03 OK
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
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:55, Set: 19:46, Transit: 12:50. Moon - Rise: 15:58, Set: 03:57. Civil Dark: 20:16 - 05:25. Nautical Dark: 20:52 - 04:49. Astro Dark: 21:31 - 04:10

Total Clouds (% Sky Obscured)

45
27
2
1
0
0
1
2
3
1
1
1
3
3
1
1
0
0
11
24
36
37
34
33

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
1
2
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)

45
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
24
36
37
34
33

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
6
9
11
13
14
15
16
17
17
16
15
14
12
10
9
8
7
7
6

Feels Like (°C)

5
5
4
3
4
6
8
10
12
13
14
15
16
16
14
13
12
11
9
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

80
82
82
80
80
75
64
56
48
44
42
40
39
39
42
48
54
61
68
73
75
77
79
84

Pressure (mb)

1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

383
385
387
384
382
382
382
381
380
378
376
374
372
371
369
366
365
362
358
358
356
355
355
353

Tuesday 28

Waxing Gibbous 94%

17:02

04:17

02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 05:53, Set: 19:47, Transit: 12:50. Moon - Rise: 17:02, Set: 04:17. Civil Dark: 20:17 - 05:24. Nautical Dark: 20:53 - 04:47. Astro Dark: 21:32 - 04:08

Total Clouds (% Sky Obscured)

23
29
10
35
60
97
79
70
73
93
96
63
94
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
3
5
14
22
30
29
29
28
31
33
38
88
94
100
100
100
100
97
94
91
94
97
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
22
41
57
8
17
15
30
47
68
76
86
95
65
35
5

High Clouds (% Sky Obscured)

23
21
8
28
43
88
53
52
57
71
83
63
82
91
100
100
100
100
100
100
100
100
100
100

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
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
19
30
41
60
74
85
74
54
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
6
8
10
12
13
14
15
15
15
14
13
12
11
10
9
9
8
8
9

Feels Like (°C)

7
6
4
5
4
6
5
8
9
9
10
10
12
11
11
11
10
10
9
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

85
86
90
91
93
88
69
54
47
44
44
42
42
42
42
42
46
50
54
58
61
65
67
69

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1019

Ozone (du)

351
349
347
346
344
343
343
340
340
340
339
339
339
338
337
336
336
336
336
338
340
342
345
348

Wednesday 29

Waxing Gibbous 98%

18:06

04:37

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
01 Bad

Sun - Rise: 05:52, Set: 19:48, Transit: 12:50. Moon - Rise: 18:06, Set: 04:37. Civil Dark: 20:18 - 05:22. Nautical Dark: 20:55 - 04:46. Astro Dark: 21:34 - 04:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
98
94
94
95
97
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
91
82
74
60
47
44
82
92
94
95
97
96

Medium Clouds (% Sky Obscured)

8
8
2
28
51
79
79
82
88
67
35
2
3
4
4
26
47
68
79
89
94
95
97
100

High Clouds (% Sky Obscured)

67
33
0
25
51
76
51
25
0
0
0
0
33
67
85
64
49
45
45
45
40
15
20
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
7
6
7
8
9
8
6
4
3
2
0
0
0
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

10
6
3
12
16
18
30
38
43
42
39
34
35
39
45
77
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
1.2
1.1
1.2
1.4
1.9
2.3
2.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
9
10
9
9
9
9
9
8
9
9
9
9
9

Feels Like (°C)

5
6
6
7
7
6
6
7
7
7
7
7
7
8
7
7
7
7
6
6
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

70
73
76
77
80
82
85
88
90
93
93
95
93
95
96
96
96
96
98
98
100
98
98
100

Pressure (mb)

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

Ozone (du)

352
353
355
357
359
362
364
364
363
363
363
362
362
360
359
358
358
359
359
359
358
357
356
356

Thursday 30

Waxing Gibbous 100%

19:10

04:59

Sun - Rise: 05:51, Set: 19:50, Transit: 12:50. Moon - Rise: 19:10, Set: 04:59. Civil Dark: 20:19 - 05:21. Nautical Dark: 20:56 - 04:44. Astro Dark: 21:36 - 04:05

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 Westport, Fairfield, United States of America (41.13,-73.36)

Generated: 24/04/26 02:58:30. Forecast: 24/04/26 to 30/04/26. Timezone: UTC-4.00