Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 84%

17:06

02:53

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:45, Set: 18:45, Transit: 12:44. Moon - Rise: 17:06, Set: 02:53. Civil Dark: 19:12 - 06:18. Nautical Dark: 19:44 - 05:46. Astro Dark: 20:17 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
99
97
100
96
96
93
91
89
90
92
93
100
97
98
98
96
93
92
92
94
93
90
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
99
100
73
72
100
96
98
96
90
89
97
95
98
99
100

High Clouds (% Sky Obscured)

12
10
2
2
17
2
1
4
1
22
25
0
0
6
25
93
100
100
100
94
100
73
71
38

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
82
95
95
95
95
95
95
78
55
54
47
34
29
31
28
38
38
37
57
70
87
95

Precipitation Amount (mm)

1.1
1.2
0.3
2.2
3.4
2.7
2.3
1.7
0.8
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0.2
0.6
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

12
11
10
10
10
10
11
12
11
12
11
11
11
10
11
10
10
11
11
10
11
10
10
10

Dew Point (°C)

13
13
12
12
12
12
13
14
14
13
13
13
13
12
12
11
11
11
11
11
11
11
12
12

Relative Humidity (%)

96
96
96
96
95
96
96
96
96
95
95
95
93
92
90
89
87
86
89
87
89
90
93
98

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026

Ozone (du)

281
279
281
281
280
281
281
280
280
280
279
278
274
273
274
275
276
277
277
277
276
276
278
278

Tuesday 26

Waxing Gibbous 92%

17:39

04:14

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
03 OK
04 OK
05 OK
06 Good
07 Good

Sun - Rise: 06:46, Set: 18:43, Transit: 12:44. Moon - Rise: 17:39, Set: 04:14. Civil Dark: 19:10 - 06:19. Nautical Dark: 19:42 - 05:47. Astro Dark: 20:15 - 05:14

Total Clouds (% Sky Obscured)

100
99
97
99
99
97
99
86
91
99
88
70
90
74
65
67
72
64
53
44
25
33
10
7

Low Clouds (% Sky Obscured)

88
84
86
86
80
81
75
69
76
68
64
57
54
40
42
49
49
50
47
30
5
3
1
0

Medium Clouds (% Sky Obscured)

96
89
85
92
86
67
86
71
74
57
47
29
59
53
25
32
28
28
30
31
21
29
7
6

High Clouds (% Sky Obscured)

62
36
44
73
81
85
90
50
60
76
35
32
50
42
5
25
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
5
7
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
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
75
64
57
57
62
56
54
31
8
3
2
2
3
1
3
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.4
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
95
93
93
92
89
87
84
83
81
80
80
78
75
73
71
73
73
74

Pressure (mb)

1026
1027
1027
1027
1028
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028

Ozone (du)

279
280
280
279
277
278
279
278
276
274
273
275
275
275
275
275
275
273
273
272
272
273
274
276

Wednesday 27

Waxing Gibbous 98%

18:07

05:33

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

Sun - Rise: 06:47, Set: 18:41, Transit: 12:44. Moon - Rise: 18:07, Set: 05:33. Civil Dark: 19:09 - 06:20. Nautical Dark: 19:41 - 05:48. Astro Dark: 20:13 - 05:15

Total Clouds (% Sky Obscured)

9
7
11
12
37
71
76
95
100
100
100
87
73
73
47
67
82
46
44
47
47
52
50
67

Low Clouds (% Sky Obscured)

0
0
4
8
12
17
22
22
16
9
1
3
3
3
3
10
15
15
19
20
25
25
22
19

Medium Clouds (% Sky Obscured)

5
4
3
2
4
19
28
44
51
29
57
41
46
40
39
38
39
32
22
11
0
0
0
0

High Clouds (% Sky Obscured)

3
3
3
2
17
43
49
67
72
100
100
81
56
59
10
34
48
5
14
27
35
43
49
68

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)

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

Chance of Frost

Temperature (°C)

9
11
14
15
17
18
18
18
18
17
16
13
12
12
11
11
10
9
9
8
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
63
57
52
46
42
40
39
42
50
63
66
70
72
73
77
81
84
85
88
88
88
88
88

Pressure (mb)

1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1027

Ozone (du)

277
277
277
277
278
278
278
279
280
282
283
283
283
285
284
284
285
285
286
286
286
285
285
284

Thursday 28

Waxing Gibbous 100%

18:33

06:51

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

Sun - Rise: 06:48, Set: 18:40, Transit: 12:43. Moon - Rise: 18:33, Set: 06:51. Civil Dark: 19:07 - 06:21. Nautical Dark: 19:39 - 05:49. Astro Dark: 20:11 - 05:17

Total Clouds (% Sky Obscured)

47
32
29
51
87
85
85
84
84
38
48
29
62
94
100
100
100
100
99
61
100
98
95
91

Low Clouds (% Sky Obscured)

27
31
37
34
31
28
49
55
27
18
16
13
17
21
24
25
30
31
31
30
27
27
29
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
1
2
3
15
48
60
74
47
100
97
93
81

High Clouds (% Sky Obscured)

37
18
0
19
55
50
40
35
35
14
29
28
55
87
100
100
99
99
94
57
56
59
56
48

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)

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

Chance of Frost

Temperature (°C)

10
12
14
15
17
18
18
18
18
17
16
14
13
13
13
13
12
12
11
11
11
10
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
72
64
58
53
48
48
52
59
63
71
79
82
84
84
86
87
86
86
87
88
87
85
85

Pressure (mb)

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

Ozone (du)

284
283
282
281
281
280
279
279
279
279
279
279
279
279
278
278
279
279
281
282
283
284
284
284

Friday 29

Full Moon 99%

18:57

No Set

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
03 Bad
04 Bad
05 Bad
06 OK
07 OK

Sun - Rise: 06:49, Set: 18:38, Transit: 12:43. Moon - Rise: 18:57, Set: No Set. Civil Dark: 19:05 - 06:22. Nautical Dark: 19:37 - 05:50. Astro Dark: 20:10 - 05:18

Total Clouds (% Sky Obscured)

94
95
94
97
94
96
95
90
84
82
82
81
74
69
62
60
55
52
52
50
48
41
34
27

Low Clouds (% Sky Obscured)

32
34
37
44
58
68
65
56
43
30
30
25
26
27
26
27
28
25
21
16
12
11
10
10

Medium Clouds (% Sky Obscured)

90
89
80
90
74
75
85
61
46
46
50
51
40
28
16
15
12
10
8
6
4
3
3
3

High Clouds (% Sky Obscured)

37
20
8
5
2
0
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
3
3
3
4
4
2
3
3
2
7
4
1
2
2
1
1
1
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
7
7
7
7
7
7
6
5
4
3
2
3
3
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
13
15
16
17
18
18
18
18
18
17
15
14
14
14
13
13
12
12
12
12
11
12
12

Feels Like (°C)

10
11
13
14
15
16
17
17
17
18
18
17
16
16
15
16
15
15
15
13
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

81
72
66
58
53
51
53
58
61
64
72
79
80
83
83
86
87
87
89
89
88
90
87
84

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

283
284
282
282
283
283
283
284
284
285
286
287
287
287
287
287
286
286
286
286
286
287
286
286

Saturday 30

Waning Gibbous 95%

19:22

08:08

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

Sun - Rise: 06:50, Set: 18:36, Transit: 12:43. Moon - Rise: 19:22, Set: 08:08. Civil Dark: 19:04 - 06:23. Nautical Dark: 19:36 - 05:51. Astro Dark: 20:08 - 05:19

Total Clouds (% Sky Obscured)

28
29
29
33
37
44
42
40
35
24
12
0
11
20
31
36
42
47
42
37
31
25
19
16

Low Clouds (% Sky Obscured)

11
13
14
14
13
13
12
9
8
4
1
0
2
4
6
8
9
12
12
14
11
10
7
6

Medium Clouds (% Sky Obscured)

2
1
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
2
5
8
18
29
39
32
23
14
9
4
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
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)

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

Chance of Frost

Temperature (°C)

13
15
17
19
20
20
21
21
21
20
18
16
14
14
13
13
13
12
12
12
11
11
11
12

Feels Like (°C)

13
15
15
15
16
16
17
23
22
22
22
21
21
15
15
15
15
14
14
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

83
69
58
49
46
42
39
43
46
49
54
60
66
69
70
74
76
79
80
80
80
78
77
75

Pressure (mb)

1026
1026
1026
1026
1025
1025
1024
1024
1024
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

286
285
284
283
282
282
282
281
280
280
279
279
279
279
278
278
277
277
277
277
277
277
276
276

Sunday 1

Waning Gibbous 89%

19:50

09:24

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 Good
22 Good
23 Good
00 OK
01 OK

Sun - Rise: 06:51, Set: 18:35, Transit: 12:42. Moon - Rise: 19:50, Set: 09:24. Civil Dark: 19:02 - 06:24. Nautical Dark: 19:34 - 05:52. Astro Dark: 20:06 - 05:20

Total Clouds (% Sky Obscured)

15
8
0
0
0
0
0
0
0
0
0
0
1
3
4
17
29
42

Low Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
1
1
2
11
21
30

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
5
5
6
5
5
5
4
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

12
15
18
20
21
22
23
22
22
22
20
18
16
16
15
14
14
13

Feels Like (°C)

12
14
16
16
17
18
19
24
24
23
22
22
22
16
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

73
63
56
49
46
43
40
42
46
48
54
60
66
66
67
67
69
71

Pressure (mb)

1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

276
276
276
276
275
275
275
275
274
274
274
274
273
273
272
271
271
271

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

Generated: 25/09/23 08:09:09. Forecast: 25/09/23 to 01/10/23. Timezone: UTC-4.00