Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Crescent 16%

11:30

20:04

10 OK
11 OK
12 OK
13 Good
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
03 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:18, Set: 17:57, Transit: 12:37. Moon - Rise: 11:30, Set: 20:04. Civil Dark: 18:25 - 06:50. Nautical Dark: 18:57 - 06:18. Astro Dark: 19:29 - 05:46

Total Clouds (% Sky Obscured)

21
20
21
18
50
64
74
70
100
82
99
100
100
100
100
100
98
88
64
40
50
56
58
66

Low Clouds (% Sky Obscured)

9
20
21
18
46
61
69
57
45
50
53
80
89
68
56
58
71
70
53
32
25
25
23
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
95
100
100
100
100
99
76
40
20
18
29
23
18
19

High Clouds (% Sky Obscured)

0
0
0
0
3
2
2
14
94
65
92
98
33
84
63
2
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
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
0
1
1
2
2
1
1
1
1
1
1
0
1
0
1
-1
0
0
-0
-0
1

Relative Humidity (%)

59
53
47
42
41
41
47
51
52
53
54
54
54
53
53
55
55
56
56
63
67
68
67
61

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030

Ozone (du)

308
307
310
309
308
309
306
301
299
298
296
294
294
293
295
295
296
296
295
296
295
295
296
296

Sunday 26

Waxing Crescent 24%

12:24

20:56

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

Sun - Rise: 07:19, Set: 17:55, Transit: 12:37. Moon - Rise: 12:24, Set: 20:56. Civil Dark: 18:24 - 06:51. Nautical Dark: 18:56 - 06:19. Astro Dark: 19:28 - 05:47

Total Clouds (% Sky Obscured)

47
40
34
77
82
79
63
20
23
19
24
29
31
33
28
27
36
49
48
44
30
18
19
0

Low Clouds (% Sky Obscured)

19
3
9
64
61
53
34
6
19
19
24
29
31
33
28
27
33
33
35
34
23
7
17
0

Medium Clouds (% Sky Obscured)

19
18
16
14
12
10
9
8
10
19
15
20
21
18
19
18
20
40
38
33
20
14
2
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

10
11
12
13
13
13
13
12
9
8
7
7
6
5
5
4
4
4
3
3
3
2
2
5

Feels Like (°C)

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

Dew Point (°C)

1
0
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-1
-2
-2
-2
-2
-2
-3
-2

Relative Humidity (%)

53
46
41
38
37
37
38
41
48
51
53
55
57
61
63
66
68
69
72
72
73
73
70
60

Pressure (mb)

1030
1030
1029
1029
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1031

Ozone (du)

297
299
301
301
302
303
305
305
305
307
307
305
304
302
302
299
297
297
296
295
295
296
296
297

Monday 27

Waxing Crescent 33%

13:12

21:55

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

Sun - Rise: 07:21, Set: 17:54, Transit: 12:37. Moon - Rise: 13:12, Set: 21:55. Civil Dark: 18:22 - 06:52. Nautical Dark: 18:55 - 06:20. Astro Dark: 19:27 - 05:48

Total Clouds (% Sky Obscured)

2
17
32
45
40
38
48
39
45
68
80
81
85
46
25
30
15
2
6
39
51
62
77
91

Low Clouds (% Sky Obscured)

2
17
29
36
34
33
48
39
45
68
80
80
83
42
20
15
8
1
1
20
28
40
46
50

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
4
0
0
2
23
57

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
1
1
1
1
2
2
2
0
0
0
0
0
0
0
0
1
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-1
-1
-0
0
-1
-1
-2
-0
0
1
-1
-1
-1
-1
-1
-2
-1
0
2

Relative Humidity (%)

52
46
43
41
40
41
42
47
56
53
53
51
55
59
60
58
58
65
68
69
63
64
65
70

Pressure (mb)

1030
1030
1029
1029
1028
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1029
1028
1028
1028
1028

Ozone (du)

297
298
297
297
295
294
294
294
294
295
295
295
294
292
291
292
291
289
289
289
290
287
285
284

Tuesday 28

Waxing Crescent 43%

13:51

23:00

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:22, Set: 17:53, Transit: 12:37. Moon - Rise: 13:51, Set: 23:00. Civil Dark: 18:21 - 06:53. Nautical Dark: 18:53 - 06:21. Astro Dark: 19:25 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
99
100
100
100

Low Clouds (% Sky Obscured)

57
56
56
58
55
53
50
46
42
38
30
18
10
25
36
49
56
70
76
74
80
82
82
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
11
17
29
42
76
57
70
86
87
83
80
91
94

High Clouds (% Sky Obscured)

90
90
95
95
95
95
95
100
100
95
95
86
98
97
93
97
99
96
97
97
99
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
None
None
None
None
None

Precipitation Probability (%)

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

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)

9
9
10
11
11
9
9
11
11
10
11
10
10
10
10
11
11
11
11
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
7
7
7
7
5
5
5
5
5
4
4
4
4
4
4
3
3
3
4
5

Dew Point (°C)

2
3
3
3
4
4
3
4
3
3
3
4
3
3
3
3
3
3
3
2
3
2
2
3

Relative Humidity (%)

70
68
64
64
64
62
59
65
64
63
67
70
68
68
67
67
68
70
69
70
74
71
70
69

Pressure (mb)

1028
1028
1027
1026
1025
1025
1024
1024
1024
1024
1025
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021

Ozone (du)

283
281
282
282
280
280
278
277
275
274
272
272
272
271
270
271
270
270
271
273
276
278
278
277

Wednesday 29

First Quarter 53%

14:24

00:09

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:23, Set: 17:51, Transit: 12:37. Moon - Rise: 14:24, Set: 00:09. Civil Dark: 18:20 - 06:55. Nautical Dark: 18:52 - 06:22. Astro Dark: 19:24 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
92
95
100
100
100
100
100
100
100
100
98
96
95
96
98
99
100
100

Low Clouds (% Sky Obscured)

75
69
63
56
65
61
75
81
83
84
88
92
95
95
96
100
96
92
88
87
86
85
81
77

Medium Clouds (% Sky Obscured)

97
90
83
76
84
91
92
95
95
95
96
96
98
97
96
95
94
90
92
95
97
97
90
79

High Clouds (% Sky Obscured)

100
100
100
100
100
94
76
67
100
100
86
67
51
40
41
42
25
25
70
95
90
80
67
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
2
3
5

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

3
5
4
1
41
56
67
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.7
1
1.4
1.6
1.7
1.8
1.5
0.9
0.5
0.8
0.8
0.8
1.7
2.8
4.1
2.7
2

Wind Speed/Direction (mph)

9
10
10
9
9
9
9
8
7
8
7
6
8
9
8
8
12
12
13
14
14
14
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
66
66
66
63
60
63
69
74
77
77
78
79
81
82
84
87
88
91
93
93
95
91

Pressure (mb)

1021
1020
1020
1019
1018
1017
1017
1017
1016
1016
1016
1016
1015
1014
1014
1013
1012
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

276
276
276
276
279
279
277
275
276
275
273
274
274
274
275
274
274
274
274
273
273
274
274
273

Thursday 30

Waxing Gibbous 64%

14:53

01:18

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:24, Set: 17:50, Transit: 12:37. Moon - Rise: 14:53, Set: 01:18. Civil Dark: 18:19 - 06:56. Nautical Dark: 18:51 - 06:23. Astro Dark: 19:23 - 05:51

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
98
85
72
54
56
67
77
74
71
67
80
98
100
99
100
100
97
93

Low Clouds (% Sky Obscured)

73
68
63
58
64
70
77
63
50
36
39
42
45
51
56
62
41
21
0
3
5
21
74
84

Medium Clouds (% Sky Obscured)

69
46
23
0
14
34
36
48
55
54
56
67
77
74
71
67
80
98
100
99
100
100
97
93

High Clouds (% Sky Obscured)

97
100
99
99
67
33
0
0
0
0
0
0
0
0
0
0
33
67
75
54
35
16
24
32

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
7
5
4
3
3
2
3
3
3
3
2
1
4
6
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
Very Light Rain
Very 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
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

95
95
80
73
76
76
76
74
70
61
66
78
92
95
95
95
95
95
95
95
95
95
79
54

Precipitation Amount (mm)

1.2
0.8
0.4
0.4
0.4
0.3
0.3
0.4
0.4
0.3
0.3
0.5
0.8
0.6
0.6
1
1.1
0.9
0.9
0.8
0.8
0.8
0.4
0

Wind Speed/Direction (mph)

20
23
22
21
20
18
17
15
12
9
7
5
4
3
3
4
5
5
6
7
2
5
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
4
4
5
4
5
5
5
5
8
8
10
9
10
10
10
9
9
9
9
9
4

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
88
88
88
90
91
93
95
96
98
98
98
96
98
96
98
96
96
95
93
91
91

Pressure (mb)

1006
1005
1005
1004
1003
1003
1002
1002
1002
1002
1002
1001
1001
1001
1000
1000
999
998
998
997
998
998
998
998

Ozone (du)

272
271
270
269
268
268
268
268
270
272
274
278
283
287
290
294
298
300
302
304
305
306
307
306

Friday 31

Waxing Gibbous 74%

15:18

02:29

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 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 07:25, Set: 17:49, Transit: 12:37. Moon - Rise: 15:18, Set: 02:29. Civil Dark: 18:17 - 06:57. Nautical Dark: 18:50 - 06:24. Astro Dark: 19:22 - 05:52

Total Clouds (% Sky Obscured)

94
96
98
100
100
100
97
85
67
49
53
68
83
57
29
6
16
26
36
38
40
42

Low Clouds (% Sky Obscured)

86
86
85
85
89
93
97
84
67
49
40
26
19
14
7
1
1
1
1
6
11
16

Medium Clouds (% Sky Obscured)

94
96
98
100
94
88
77
53
29
5
6
9
14
8
1
1
12
23
34
23
12
1

High Clouds (% Sky Obscured)

35
13
17
16
8
8
4
0
0
0
33
67
83
57
29
5
3
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

Fog (%)

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

Precipitation Probability (%)

33
35
28
15
13
10
8
6
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
4
4
4
3
2
2
2
2
3
3
3
3
3
3
3
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

90
90
85
82
78
77
75
74
73
69
68
66
66
66
66
69
71
72
74
74
75
76

Pressure (mb)

999
999
1000
1000
1000
1001
1002
1003
1004
1005
1006
1006
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

304
303
302
302
301
297
294
290
287
283
280
280
281
281
284
286
289
288
287
286
289
292

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

Generated: 25/10/25 10:51:36. Forecast: 25/10/25 to 01/11/25. Timezone: UTC-4.00