Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

21:18

06:24

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

Sun - Rise: 05:47, Set: 19:52, Transit: 12:50. Moon - Rise: 21:18, Set: 06:24. Civil Dark: 20:22 - 05:17. Nautical Dark: 20:59 - 04:40. Astro Dark: 21:39 - 03:59

Total Clouds (% Sky Obscured)

56
68
75
81
100
100
100
100
78
8
12
2
1
0
12
20
44
50
100
95
63
73
93
54

Low Clouds (% Sky Obscured)

36
34
24
24
7
3
18
50
47
4
12
2
1
0
12
20
1
2
40
61
45
45
45
29

Medium Clouds (% Sky Obscured)

56
68
75
81
100
99
100
100
78
2
0
0
0
0
0
0
42
48
50
30
11
16
22
9

High Clouds (% Sky Obscured)

56
68
75
81
99
96
100
15
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
17
6
4
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)

6
5
5
5
6
6
6
6
7
9
9
9
10
10
11
12
12
13
12
13
12
14
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
8
6
5
3
2
2
2
1
1
0
0
1
3
4
6
7
8
7
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

48
60
68
73
69
64
62
60
57
54
53
55
60
59
52
46
40
34
32
29
29
29
29
33

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1010

Ozone (du)

351
354
357
360
363
368
381
385
387
393
400
402
397
395
398
401
403
400
399
404
404
404
404
403

Sunday 3

Waning Gibbous 94%

22:20

07:04

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

Sun - Rise: 05:46, Set: 19:53, Transit: 12:50. Moon - Rise: 22:20, Set: 07:04. Civil Dark: 20:23 - 05:15. Nautical Dark: 21:00 - 04:38. Astro Dark: 21:40 - 03:57

Total Clouds (% Sky Obscured)

16
2
4
5
8
5
9
16
8
2
1
0
9
7
3
3
3
10
36
54
57
88
56
37

Low Clouds (% Sky Obscured)

2
1
2
2
2
2
5
5
2
0
0
0
3
3
1
2
1
5
25
50
57
86
50
33

Medium Clouds (% Sky Obscured)

8
0
0
0
3
0
0
10
4
2
1
0
4
0
0
0
0
0
0
0
0
43
2
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

14
12
9
8
8
8
7
7
7
7
7
7
7
9
11
13
15
17
18
19
18
19
19
18

Feels Like (°C)

9
10
9
7
6
7
6
6
6
6
6
5
5
7
9
11
13
14
15
15
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

36
40
48
52
55
61
64
67
69
70
70
71
69
64
55
47
42
39
38
40
46
40
42
46

Pressure (mb)

1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1011
1011

Ozone (du)

396
399
392
392
389
391
392
391
394
395
396
396
396
397
397
398
396
397
396
396
396
395
394
392

Monday 4

Waning Gibbous 89%

23:17

07:51

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

Sun - Rise: 05:44, Set: 19:54, Transit: 12:50. Moon - Rise: 23:17, Set: 07:51. Civil Dark: 20:24 - 05:14. Nautical Dark: 21:01 - 04:37. Astro Dark: 21:42 - 03:56

Total Clouds (% Sky Obscured)

40
21
19
2
5
22
33
65
47
35
61
100
91
57
68
31
10
32
3
45
67
70
61
43

Low Clouds (% Sky Obscured)

40
21
19
0
0
0
0
0
0
4
26
50
30
17
1
0
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
14
23
48
31
19
25
25
22
1
0
2
6
21
0
1
6
13
12
12

High Clouds (% Sky Obscured)

0
1
0
0
1
1
1
1
10
4
5
91
91
34
57
19
1
2
1
25
57
67
61
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
0
0
0
0
2
3
5
6
5
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)

6
8
6
5
4
5
5
6
7
6
7
6
7
8
8
10
12
13
14
14
15
14
14
13

Chance of Frost

Temperature (°C)

18
16
14
13
12
12
12
11
11
11
11
11
12
13
15
18
20
22
24
25
26
26
26
24

Feels Like (°C)

16
13
13
11
12
11
11
11
11
11
10
10
10
11
13
16
18
20
22
23
22
22
23
22

Dew Point (°C)

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

Relative Humidity (%)

50
55
61
64
70
73
75
77
77
80
84
87
77
72
67
56
50
44
43
38
35
33
36
40

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009

Ozone (du)

389
386
383
382
381
381
381
382
382
383
386
385
384
386
385
386
386
387
387
384
379
382
380
379

Tuesday 5

Waning Gibbous 82%

00:07

08:46

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:43, Set: 19:55, Transit: 12:50. Moon - Rise: 00:07, Set: 08:46. Civil Dark: 20:25 - 05:13. Nautical Dark: 21:03 - 04:35. Astro Dark: 21:44 - 03:54

Total Clouds (% Sky Obscured)

50
100
100
100
100
92
65
56
61
62
99
100
100
98
97
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
17
26
27
39
43
34
70
77
70
85
87
90
92
93
94

Medium Clouds (% Sky Obscured)

13
15
17
12
6
16
29
41
25
19
12
54
83
91
90
97
100
99
99
98
97
95
94
94

High Clouds (% Sky Obscured)

50
100
100
100
100
76
52
26
49
62
99
100
99
80
92
100
100
100
100
100
71
43
14
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
0
0
0
0
0
0
0
0
0
1
1
0
3
15
24
31
63
85
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.9
1
1.2
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
20
18
17
16
16
16
15
15
15
15
14
14
15
16
18
17
17
17
16
16
16
16
15

Feels Like (°C)

21
19
15
14
13
13
13
14
13
13
14
12
12
12
13
15
14
15
15
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

43
54
60
64
66
71
74
79
80
82
83
84
84
83
77
71
78
76
77
87
92
93
95
95

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

376
374
374
375
374
372
369
365
363
364
364
364
362
360
359
359
357
355
355
353
352
350
349
350

Wednesday 6

Waning Gibbous 74%

00:50

09:47

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:42, Set: 19:56, Transit: 12:49. Moon - Rise: 00:50, Set: 09:47. Civil Dark: 20:26 - 05:12. Nautical Dark: 21:04 - 04:34. Astro Dark: 21:45 - 03:52

Total Clouds (% Sky Obscured)

98
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
94

Low Clouds (% Sky Obscured)

95
96
89
80
69
76
83
93
96
98
100
81
62
40
27
13
0
22
45
67
75
84
93
94

Medium Clouds (% Sky Obscured)

93
92
95
98
100
98
94
95
91
87
85
72
62
53
70
84
98
97
95
83
80
72
34
33

High Clouds (% Sky Obscured)

5
0
22
42
65
80
91
100
100
100
100
100
100
100
100
100
100
100
100
100
68
37
5
11

ISS Passover

Visibility (miles)

9
9
9
5
0
0
3
3
3
1
0
0
0
0
0
0
0
0
3
6
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

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

Precipitation Probability (%)

82
61
69
71
47
64
80
95
95
95
77
79
95
77
67
68
76
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0
0.3
0.4
0
0.3
0.5
0.9
1.3
0.9
0.4
0.4
0.8
0.4
0.3
0.3
0.4
0.7
1.2
1.5
1.4
1.3
0.9
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
14
13
13
13
13
13
14
13
14
14
14
15
14
13
12
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
98
98
98
98
98
96
98
98
98
98
98
98
100
98
98
96
95
93
79
68
58

Pressure (mb)

1010
1010
1011
1011
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1003
1003
1002
1001
1000

Ozone (du)

351
349
349
349
346
346
346
345
341
339
340
338
339
340
339
340
341
341
340
340
339
337
336
335

Thursday 7

Waning Gibbous 64%

01:25

10:51

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Bad
17 Bad

Sun - Rise: 05:41, Set: 19:57, Transit: 12:49. Moon - Rise: 01:25, Set: 10:51. Civil Dark: 20:27 - 05:10. Nautical Dark: 21:05 - 04:32. Astro Dark: 21:47 - 03:51

Total Clouds (% Sky Obscured)

90
100
97
93
90
93
96
100
100
99
84
58
43
24
26
46
69
61
53
45
31
25
50
59

Low Clouds (% Sky Obscured)

90
97
84
72
60
54
47
40
27
13
0
0
0
0
17
34
51
34
17
0
0
0
0
3

Medium Clouds (% Sky Obscured)

32
24
34
46
61
73
84
96
72
46
23
15
6
0
7
20
33
11
0
1
0
0
0
0

High Clouds (% Sky Obscured)

47
78
67
60
43
29
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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

Precipitation Probability (%)

95
95
95
95
95
93
90
85
67
44
13
10
11
9
7
3
0
5
7
7
8
7
2
3

Precipitation Amount (mm)

0.7
0.7
0.7
0.7
0.6
0.6
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
6
7
10
10
10
11
11
12
13
14
14
15
15
15
15
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
14
16
12
13
12
12
12
11
5
5
4
5
5
4
6
6
6
7
8
8
13
12
12

Dew Point (°C)

8
9
10
9
9
8
8
7
7
6
6
5
5
4
4
3
2
1
0
-1
-1
-1
-1
-0

Relative Humidity (%)

63
69
76
76
79
79
84
88
93
91
91
90
84
78
73
60
50
41
37
33
30
31
31
32

Pressure (mb)

1000
1000
1000
1001
1001
1001
1001
1001
1001
1002
1003
1003
1004
1005
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

338
341
344
350
355
361
364
368
371
379
386
393
401
410
418
424
429
434
433
432
431
427
423
418

Friday 8

Waning Gibbous 54%

01:55

11:57

18 Bad
19 Bad
20 Bad
21 OK
22 OK
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: 05:40, Set: 19:58, Transit: 12:49. Moon - Rise: 01:55, Set: 11:57. Civil Dark: 20:29 - 05:09. Nautical Dark: 21:06 - 04:31. Astro Dark: 21:48 - 03:49

Total Clouds (% Sky Obscured)

59
59
50
41
32
54
77
100
98
97
96
96
97
100
100
99
99
99
99
100

Low Clouds (% Sky Obscured)

9
17
33
27
22
20
17
12
37
62
87
88
92
91
88
86
87
90
94
97

Medium Clouds (% Sky Obscured)

0
0
1
2
2
16
31
45
58
72
84
90
95
100
97
95
93
92
92
92

High Clouds (% Sky Obscured)

5
8
32
41
32
54
33
0
0
0
0
33
67
100
67
33
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
0
0
0
0
0
0
0
0
0
0
10
17
23
50
69
87
90
90
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.6
0.5

Wind Speed/Direction (mph)

10
8
6
5
4
3
2
1
1
1
2
3
3
4
4
6
8
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
3
3
3
3
3
3
2
3
3
3
4
5
6
7
8
10
10
10

Relative Humidity (%)

39
46
54
58
62
65
64
64
63
63
61
61
65
68
72
77
85
93
93
93

Pressure (mb)

1008
1008
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008

Ozone (du)

413
408
404
399
394
390
388
387
386
388
389
391
391
390
389
389
390
390
390
390

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

Generated: 02/05/26 18:37:38. Forecast: 02/05/26 to 08/05/26. Timezone: UTC-4.00