Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 33%

11:31

01:13

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:25, Set: 20:12, Transit: 12:49. Moon - Rise: 11:31, Set: 01:13. Civil Dark: 20:45 - 04:53. Nautical Dark: 21:26 - 04:12. Astro Dark: 22:13 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
65
38
71
86
74
71
85
90
100
100

Low Clouds (% Sky Obscured)

4
25
26
24
5
0
0
0
0
0
0
0
0
0
0
6
7
24
8
2
32
5
7
4

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
67
58
61
53
45
4
24
20
2
4
7
5
10
4
30
10
10
5

High Clouds (% Sky Obscured)

98
90
100
100
100
100
100
100
100
100
100
100
100
99
65
38
51
77
62
59
76
83
98
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
42
40
46
44
52
57
63
63
65
63
59
56
53
58
58
54
57
55
49
43
40
38
35

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1025
1026
1026
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

316
317
321
322
323
322
323
324
323
325
327
327
328
331
329
329
329
329
330
328
328
329
329
330

Friday 22

Waxing Crescent 45%

12:42

01:39

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:25, Set: 20:13, Transit: 12:49. Moon - Rise: 12:42, Set: 01:39. Civil Dark: 20:46 - 04:52. Nautical Dark: 21:27 - 04:11. Astro Dark: 22:14 - 03:23

Total Clouds (% Sky Obscured)

100
97
100
100
100
100
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
7
3
1
2
0
0
0
0
0
2
21
6
19
27
38
36
41
45
60
33
39
52
28

Medium Clouds (% Sky Obscured)

2
6
44
52
24
12
27
78
96
75
76
69
77
98
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
96
100
100
100
100
91
100
100
100
100
100
100
100
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
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
4
8
23
44

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
18
17
14
12
11
11
10
10
10
10
9
9
9
10
11
13
13
14
13

Feels Like (°C)

15
15
15
16
15
15
14
11
9
8
9
9
8
9
8
7
6
7
8
9
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

34
31
31
33
37
51
60
65
66
67
73
74
74
76
73
70
65
63
61
59
60
51
44
37

Pressure (mb)

1028
1028
1027
1027
1027
1027
1028
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032
1032
1032

Ozone (du)

332
332
333
334
334
335
336
335
332
331
332
334
335
333
332
331
332
332
333
332
331
332
331
331

Saturday 23

First Quarter 56%

No Rise

02:02

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:24, Set: 20:14, Transit: 12:49. Moon - Rise: No Rise, Set: 02:02. Civil Dark: 20:47 - 04:51. Nautical Dark: 21:28 - 04:10. Astro Dark: 22:16 - 03:22

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)

15
14
35
25
22
27
87
88
92
94
97
97
98
98
98
97
98
98
97
97
97
97
98
99

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
98
99
100
100
100

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
3
3
2
3
1
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

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

Precipitation Probability (%)

56
72
81
91
86
81
70
67
93
90
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.4
0.6
0.7
0.5
0.4
0
0
0.5
0.3
0.6
1
0.9
1.2
3.1
2.5
2.8
2.2
2
1.9
1.8
2
1.8
1.9

Wind Speed/Direction (mph)

9
8
8
8
8
7
8
7
8
8
8
8
9
10
10
10
10
10
12
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
36
35
41
46
49
52
54
53
59
59
65
69
70
75
84
96
98
98
98
98
98
98
98

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1031
1031
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

331
330
330
330
329
329
328
327
327
327
327
327
328
327
327
326
326
326
326
327
328
328
330
330

Sunday 24

Waxing Gibbous 66%

13:50

02:22

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:23, Set: 20:15, Transit: 12:50. Moon - Rise: 13:50, Set: 02:22. Civil Dark: 20:48 - 04:50. Nautical Dark: 21:29 - 04:09. Astro Dark: 22:17 - 03:20

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
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
77
83
89

Medium Clouds (% Sky Obscured)

100
100
100
100
90
74
31
13
3
0
0
0
0
0
11
34
40
56
78
80
84
87
79
70

High Clouds (% Sky Obscured)

100
68
33
0
0
0
0
4
7
11
41
70
100
71
42
14
42
71
100
100
100
100
96
93

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
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

95
95
87
46
32
28
19
14
10
4
4
1
1
1
1
0
10
56
58
48
37
22
8
1

Precipitation Amount (mm)

1.4
1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
9
9
9
9
9
9
9
9
9
9
8
9
9
9
10
11
12
13

Feels Like (°C)

5
5
6
6
6
6
6
6
6
5
5
5
5
6
6
6
6
6
7
7
9
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

331
332
333
336
334
332
329
327
325
324
325
327
324
325
325
324
324
325
328
330
331
329
332
335

Monday 25

Waxing Gibbous 76%

14:55

02:42

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:23, Set: 20:16, Transit: 12:50. Moon - Rise: 14:55, Set: 02:42. Civil Dark: 20:49 - 04:50. Nautical Dark: 21:30 - 04:08. Astro Dark: 22:19 - 03:19

Total Clouds (% Sky Obscured)

98
99
99
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
52
51
39
36
38
42
29
23
14
12
9
6
42
53
56
39
28
18
29
41
54
55
59

Medium Clouds (% Sky Obscured)

59
67
65
50
40
40
35
25
50
60
45
28
9
45
63
82
89
95
100
91
82
73
48
24

High Clouds (% Sky Obscured)

89
93
97
100
100
100
100
100
100
99
100
100
100
99
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
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
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)

4
5
6
6
6
5
4
3
2
2
2
2
2
2
1
1
1
1
2
2
2
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
76
70
69
68
73
82
93
95
96
95
96
96
96
96
96
96
95
92
89
85
79
76
76

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

339
338
335
333
333
332
333
332
332
331
331
332
332
332
332
333
333
334
334
335
336
337
338
340

Tuesday 26

Waxing Gibbous 84%

15:59

03:02

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:22, Set: 20:17, Transit: 12:50. Moon - Rise: 15:59, Set: 03:02. Civil Dark: 20:50 - 04:49. Nautical Dark: 21:32 - 04:07. Astro Dark: 22:20 - 03:18

Total Clouds (% Sky Obscured)

100
100
100
100
90
86
79
77
72
66
64
61
71
78
92
92
94
97
95
94
92
90
89
88

Low Clouds (% Sky Obscured)

67
64
55
63
63
63
59
61
51
45
50
37
35
30
25
20
10
19
61
83
73
63
65
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
1
0
0
18
36
54
47
40

High Clouds (% Sky Obscured)

100
100
100
100
67
33
0
0
0
0
2
3
5
3
2
0
1
1
3
32
65
90
67
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
3
6
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 (%)

13
12
10
3
4
3
1
2
3
0
1
3
1
2
1
0
1
1
0
4
6
7
12
12

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
17
17
15
14
13
13
14
14
13
13
13
15
17
18
19
20
20
21

Feels Like (°C)

17
18
20
19
19
19
20
20
14
13
14
14
14
14
12
12
12
12
13
14
19
19
19
18

Dew Point (°C)

15
15
15
15
16
16
16
16
15
13
13
13
14
14
13
13
13
14
15
16
17
17
18
16

Relative Humidity (%)

76
76
77
78
80
83
89
93
95
95
98
98
98
100
100
100
100
95
92
88
86
85
85
74

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

342
343
344
344
344
346
348
351
349
348
347
348
348
349
349
349
349
349
349
349
349
349
349
354

Wednesday 27

Waxing Gibbous 90%

17:03

03:25

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

Sun - Rise: 05:21, Set: 20:18, Transit: 12:50. Moon - Rise: 17:03, Set: 03:25. Civil Dark: 20:51 - 04:48. Nautical Dark: 21:33 - 04:06. Astro Dark: 22:22 - 03:17

Total Clouds (% Sky Obscured)

87
90
92
92
80
67
33
21
10
6
34
59
45
10
2
0
0
0
0

Low Clouds (% Sky Obscured)

69
50
32
13
9
4
0
0
0
0
2
5
9
8
2
0
0
0
0

Medium Clouds (% Sky Obscured)

33
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
4
6
6
5
5
34
59
45
10
2
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

Fog (%)

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

Precipitation Probability (%)

13
13
10
3
4
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
23
24
22
21
19
17
16
14
13
12
10
10
9
9
10
12

Feels Like (°C)

17
16
25
23
23
23
23
23
17
17
17
16
16
16
10
10
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

65
56
55
53
52
58
64
72
73
75
79
81
84
87
88
91
91
80
70

Pressure (mb)

1014
1013
1013
1013
1013
1013
1014
1014
1015
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019

Ozone (du)

358
362
361
360
359
359
358
358
359
361
362
362
362
362
364
366
368
369
369

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

Generated: 21/05/26 12:55:52. Forecast: 21/05/26 to 27/05/26. Timezone: UTC-4.00