Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

18:30

07:47

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

Sun - Rise: 06:46, Set: 18:42, Transit: 12:43. Moon - Rise: 18:30, Set: 07:47. Civil Dark: 19:10 - 06:18. Nautical Dark: 19:42 - 05:46. Astro Dark: 20:15 - 05:13

Total Clouds (% Sky Obscured)

100
98
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
97
96
98
96
96
95
93
95
95
100
98
97
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

85
67
72
74
89
100
100
100
97
100
97
99
100
100
92
94
38
31
56
57
39
54
66
74

High Clouds (% Sky Obscured)

45
3
57
57
100
100
100
100
100
48
100
100
100
85
57
33
4
4
8
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
9
9
4
3
4
2
1
9
2
3
7
2
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
39
59
95
95
95
95
95
95
95
95
95
95
78
43
37
41
55
58
58
64
88

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.6
1.1
0.4
1.1
1
1.2
3
1
1.2
0.2
0
0
0
0.3
0.4
0.4
0.4
0.6

Wind Speed/Direction (mph)

16
16
16
15
18
18
18
18
18
18
18
18
19
19
20
20
21
21
20
19
18
16
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
7
7
7
10
13
12
12
12
12
12
12
12
12
12
13
13
13
12
13
13
12
12

Relative Humidity (%)

82
74
63
62
62
78
96
95
95
96
96
96
96
96
96
96
96
96
96
96
98
100
98
98

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1008
1007
1006
1005
1004
1004
1003
1003
1002
1002
1003
1003
1004
1004
1005
1005
1006

Ozone (du)

295
295
296
295
295
293
294
294
292
291
290
290
289
289
290
291
293
292
290
287
287
288
294
295

Sunday 27

Waning Gibbous 97%

18:54

09:01

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

Sun - Rise: 06:47, Set: 18:40, Transit: 12:43. Moon - Rise: 18:54, Set: 09:01. Civil Dark: 19:08 - 06:20. Nautical Dark: 19:40 - 05:47. Astro Dark: 20:13 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
95
93
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
100
85
88
93
100
100
100
100
98
100
100
100
89
100
99
100
99
99
100
100
100
100
98

High Clouds (% Sky Obscured)

45
40
41
80
65
96
73
85
80
74
37
96
15
66
76
3
21
20
0
0
23
3
11
10

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
90
95
92
95
95
95
95
95
95
95
68
61
75
71
73
83
95

Precipitation Amount (mm)

1
0.8
0.6
0.7
0.7
1.3
1
0.3
0.5
0.4
0.5
1.2
2
2.7
2.4
0.5
0.2
0
0
0
0
0.2
0.3
0.5

Wind Speed/Direction (mph)

12
13
13
14
15
15
15
16
16
16
16
16
16
15
14
13
13
12
12
12
11
11
11
11

Chance of Frost

Temperature (°C)

13
12
12
12
13
12
12
11
11
11
11
12
11
11
12
11
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
11

Relative Humidity (%)

98
98
98
98
98
98
96
98
98
98
98
98
96
98
98
96
98
98
98
98
100
98
98
98

Pressure (mb)

1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011

Ozone (du)

289
290
291
291
291
291
292
292
290
289
288
288
289
290
289
288
288
287
286
287
288
288
287
287

Monday 28

Waning Gibbous 92%

19:21

10:17

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

Sun - Rise: 06:48, Set: 18:39, Transit: 12:43. Moon - Rise: 19:21, Set: 10:17. Civil Dark: 19:06 - 06:21. Nautical Dark: 19:39 - 05:48. Astro Dark: 20:11 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
97
98
99
100
99
99
100
100
98
97
97
100
100
100
100
100
95
90

Low Clouds (% Sky Obscured)

100
99
97
97
97
97
97
98
98
100
98
99
100
100
97
95
94
100
100
100
100
100
94
90

Medium Clouds (% Sky Obscured)

89
70
96
100
99
91
90
90
96
77
73
57
65
68
64
33
38
49
17
26
4
32
21
11

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
0
0
1
1
0
0
0
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
3
100
98
95
84
73
75
42
42
42
42
42
42
42
42

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
80
54
33
22
10
11
3
4
3
3
4
3
9
4
3
1
0
1
2

Precipitation Amount (mm)

3.3
2.4
2.8
2.2
1.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
98
98
98
98
98
98
98
98
98
96
96
96
96
95
95
95
95
92
87
83

Pressure (mb)

1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

287
288
289
290
290
290
291
290
289
289
289
288
285
285
285
284
283
283
283
283
284
285
287
286

Tuesday 29

Waning Gibbous 84%

19:54

11:34

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

Sun - Rise: 06:49, Set: 18:37, Transit: 12:42. Moon - Rise: 19:54, Set: 11:34. Civil Dark: 19:04 - 06:22. Nautical Dark: 19:37 - 05:49. Astro Dark: 20:10 - 05:17

Total Clouds (% Sky Obscured)

87
89
91
93
90
86
85
89
91
94
87
83
81
81
81
81
84
81
67
60
65
68
77
88

Low Clouds (% Sky Obscured)

87
89
91
93
90
86
85
89
91
94
87
83
81
81
81
81
84
81
67
60
65
68
77
80

Medium Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
3
0
0
1
3
4
35
86

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 (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

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
3
2
1
1
0
0
0
0
0
0
1
0
1
2
1
2
1
0
0
12
3
2
2

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
13
12
12
12
12
12
12
11
11
12
12
12
13
15
17
18
19
19
19

Feels Like (°C)

14
14
14
13
14
13
12
12
12
12
12
12
12
11
12
12
12
13
15
18
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

79
79
89
92
92
90
93
93
93
93
93
95
95
95
96
95
93
87
79
71
66
65
62
63

Pressure (mb)

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

Ozone (du)

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

Wednesday 30

Waning Gibbous 74%

20:35

12:48

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

Sun - Rise: 06:50, Set: 18:35, Transit: 12:42. Moon - Rise: 20:35, Set: 12:48. Civil Dark: 19:03 - 06:23. Nautical Dark: 19:35 - 05:50. Astro Dark: 20:08 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
84
78
77
76
75
74
72
69
72
74
77
81
91

Low Clouds (% Sky Obscured)

22
74
74
19
21
3
16
35
78
77
79
74
75
73
73
73
67
62
56
63
67
74
63
53

Medium Clouds (% Sky Obscured)

8
15
51
57
66
77
88
93
97
100
92
84
73
64
53
45
44
42
45
45
45
45
40
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
82
63
45
50
50
60
60
65
70
73
72
69
72
64
40
49
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9

Fog (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

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 (%)

17
11
0
0
0
0
0
0
0
0
0
3
8
25
29
37
41
41
40
39
34
32
27
19

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

Chance of Frost

Temperature (°C)

18
18
16
15
14
13
13
13
13
13
13
13
13
12
12
13
14
15
17
18
17
18
19
19

Feels Like (°C)

19
19
17
15
14
14
13
13
13
13
13
13
13
12
12
13
13
15
16
18
17
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

73
76
82
83
89
90
93
90
92
90
90
89
90
92
93
95
95
95
95
95
95
95
96
93

Pressure (mb)

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

Ozone (du)

275
275
274
275
276
276
277
278
276
277
276
275
275
277
278
278
277
277
277
276
275
273
271
271

Thursday 1

Waning Gibbous 63%

21:28

13:54

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

Sun - Rise: 06:51, Set: 18:33, Transit: 12:42. Moon - Rise: 21:28, Set: 13:54. Civil Dark: 19:01 - 06:24. Nautical Dark: 19:33 - 05:51. Astro Dark: 20:06 - 05:19

Total Clouds (% Sky Obscured)

100
85
69
50
62
73
86
91
96
100
100
99
99
96
93
88
92
96
100
99
99
98
99
99

Low Clouds (% Sky Obscured)

46
30
18
7
3
5
2
9
21
31
39
40
40
38
33
30
25
22
20
20
23
30
28
26

Medium Clouds (% Sky Obscured)

35
30
30
25
40
59
78
81
87
94
71
43
11
14
15
19
33
45
60
58
56
63
70
73

High Clouds (% Sky Obscured)

88
75
61
44
39
30
31
62
85
100
85
70
54
48
47
45
63
80
100
80
58
37
57
73

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 (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

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 (%)

5
9
8
1
11
11
4
4
3
1
7
11
13
19
10
1
1
2
1
8
9
5
4
4

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

Chance of Frost

Temperature (°C)

19
19
19
18
17
17
17
17
17
17
17
17
16
16
16
16
16
17
18
19
19
19
20
20

Feels Like (°C)

18
18
17
17
16
16
17
17
17
16
16
17
17
17
16
16
15
17
16
16
16
16
16
19

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
92
93
95
96
98
98
98
98
98
100
98
96
93
93
83
76
68
59
52
46
48

Pressure (mb)

1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

271
270
270
270
269
269
270
270
271
272
273
273
274
274
273
273
273
272
271
270
270
270
269
269

Friday 2

Waning Gibbous 51%

22:32

14:48

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 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 06:53, Set: 18:32, Transit: 12:41. Moon - Rise: 22:32, Set: 14:48. Civil Dark: 18:59 - 06:25. Nautical Dark: 19:32 - 05:53. Astro Dark: 20:04 - 05:20

Total Clouds (% Sky Obscured)

100
98
97
97
90
82
80
85
94
100
92
82
70
56
35
16
12
18
23
35
46
57

Low Clouds (% Sky Obscured)

23
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
23
43
57

Medium Clouds (% Sky Obscured)

70
67
64
52
23
6
0
2
3
3
20
39
66
56
35
16
12
18
13
25
37
50

High Clouds (% Sky Obscured)

90
89
90
90
84
82
80
85
94
100
91
82
70
56
35
16
12
18
23
35
46
55

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 (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

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 (%)

6
12
9
3
7
8
4
3
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
7
7
6
7
7
7
6
5
5
4
4
3
3
3
3
4
6
7
7
7

Chance of Frost

Temperature (°C)

19
18
17
15
15
14
13
12
11
11
10
10
9
8
9
9
9
11
13
14
14
14

Feels Like (°C)

17
17
17
16
16
11
11
11
10
10
8
7
7
7
6
6
6
9
10
11
11
13

Dew Point (°C)

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

Relative Humidity (%)

48
50
51
53
54
59
64
70
68
69
68
69
72
71
72
72
70
66
61
57
60
65

Pressure (mb)

1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021
1022
1021
1021

Ozone (du)

270
270
270
270
270
270
270
270
269
269
268
269
269
269
270
272
273
274
274
275
274
273

Forecast for West Goshen, Litchfield, United States of America (41.85,-73.25)

Generated: 26/09/26 16:34:08. Forecast: 26/09/26 to 02/10/26. Timezone: UTC-4.00