Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 28%

03:57

14:05

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

Sun - Rise: 06:12, Set: 19:29, Transit: 12:51. Moon - Rise: 03:57, Set: 14:05. Civil Dark: 19:59 - 05:42. Nautical Dark: 20:34 - 05:07. Astro Dark: 21:11 - 04:29

Total Clouds (% Sky Obscured)

92
82
65
41
3
1
1
2
4
5
5
12
13
24
53
54
100
100
45
80
87
91
100
100

Low Clouds (% Sky Obscured)

58
14
8
3
2
1
1
1
4
5
5
6
5
3
3
0
0
0
0
0
0
0
3
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
17
15
65
81
84
96
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
6
20
53
54
100
100
45
45
36
69
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
0
0
0
3

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)

14
14
13
11
8
7
6
5
4
4
4
3
3
3
3
3
2
2
2
4
6
6
7
8

Chance of Frost

Temperature (°C)

9
8
7
6
4
3
2
1
1
-0
-1
-1
-1
-2
-2
-2
1
4
6
7
9
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
44
49
56
61
67
70
73
80
84
84
84
83
81
79
72
60
48
41
38
34
31
30
31

Pressure (mb)

1023
1024
1024
1026
1027
1028
1029
1030
1030
1031
1031
1031
1032
1032
1033
1033
1033
1033
1033
1032
1031
1029
1028
1028

Ozone (du)

355
354
361
365
364
363
362
363
364
365
363
357
349
346
340
338
336
337
337
339
340
336
333
329

Sunday 12

Waning Crescent 19%

04:21

15:15

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: 06:10, Set: 19:31, Transit: 12:51. Moon - Rise: 04:21, Set: 15:15. Civil Dark: 20:00 - 05:41. Nautical Dark: 20:35 - 05:05. Astro Dark: 21:13 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
74
75
92
93
92
93
93
84
87
86
82
8
0
0
42
9
92
91
89
89
97
96
97

Medium Clouds (% Sky Obscured)

74
99
100
100
96
98
100
100
100
100
100
94
68
70
92
100
96
93
100
97
100
100
100
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
69
100
93
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
6
8
6
9
5
9
9
9
9
9
9
9
8
6
7
9
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

18
47
61
80
86
61
51
59
60
86
79
46
2
0
0
2
16
36
59
68
39
94
95
86

Precipitation Amount (mm)

0
0.2
0.4
0.5
0.6
0.3
0
0
0.2
0.5
0.5
0
0
0
0
0
0
0
0.3
0.4
0
0.7
0.7
0.5

Wind Speed/Direction (mph)

8
8
8
8
7
7
6
6
6
4
4
4
4
4
4
4
4
5
5
5
9
13
14
14

Chance of Frost

Temperature (°C)

12
12
10
9
7
7
6
6
6
6
6
6
6
6
6
6
8
10
13
14
15
17
16
15

Feels Like (°C)

8
8
6
6
5
4
3
3
3
3
2
3
3
3
3
4
6
8
10
11
12
14
12
12

Dew Point (°C)

-3
-1
1
4
5
5
5
5
5
5
5
5
5
5
5
5
6
8
11
12
13
16
14
14

Relative Humidity (%)

34
42
54
72
84
90
93
91
88
91
93
94
94
93
94
93
87
85
89
90
85
90
92
92

Pressure (mb)

1027
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1021
1020
1019
1018
1017
1016
1016
1015
1014
1012
1011
1011
1011

Ozone (du)

328
328
328
329
328
327
326
324
324
321
320
322
323
323
321
319
322
322
322
321
319
320
322
327

Monday 13

Waning Crescent 11%

04:42

No Set

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: 06:08, Set: 19:32, Transit: 12:51. Moon - Rise: 04:42, Set: No Set. Civil Dark: 20:01 - 05:39. Nautical Dark: 20:37 - 05:03. Astro Dark: 21:14 - 04:25

Total Clouds (% Sky Obscured)

100
99
99
95
91
90
83
80
78
84
84
82
90
99
91
90
97
94
89
100
99
94
100
100

Low Clouds (% Sky Obscured)

99
99
99
95
91
90
83
80
78
84
84
82
87
56
23
60
84
70
79
64
51
7
5
3

Medium Clouds (% Sky Obscured)

34
42
26
16
17
11
0
0
0
0
0
0
0
0
29
45
88
35
51
100
93
94
95
91

High Clouds (% Sky Obscured)

100
0
0
0
0
1
2
1
1
11
36
29
67
95
69
63
94
92
74
100
76
51
100
100

ISS Passover

Visibility (miles)

9
9
5
3
3
6
9
9
6
9
9
9
9
9
4
1
0
5
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
15
4
29
19
50
19
19
19
19
19
19
19
19

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 (%)

37
24
8
3
2
12
6
7
12
14
12
4
1
1
0
0
0
0
6
12
0
0
1
9

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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
14
14
14
14
14
13
13
13
12
12
14
15
17
19
20
22
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
95
95
93
92
93
92
89
92
95
95
98
98
95
92
86
84
75
63
55
60

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1013
1012
1010
1009

Ozone (du)

333
331
334
332
327
322
317
316
315
314
313
310
311
312
311
312
313
314
313
311
308
307
307
305

Tuesday 14

Waning Crescent 5%

05:02

16:27

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: 06:07, Set: 19:33, Transit: 12:50. Moon - Rise: 05:02, Set: 16:27. Civil Dark: 20:02 - 05:37. Nautical Dark: 20:38 - 05:01. Astro Dark: 21:16 - 04:23

Total Clouds (% Sky Obscured)

100
100
99
100
93
95
46
31
47
100
93
100
100
100
100
100
100
100
100
95
89
83
89
94

Low Clouds (% Sky Obscured)

0
5
7
11
11
23
12
9
7
8
9
10
48
11
23
33
25
13
13
42
84
49
89
94

Medium Clouds (% Sky Obscured)

88
81
43
23
11
5
0
3
0
0
14
59
58
39
41
46
40
35
100
90
79
66
49
28

High Clouds (% Sky Obscured)

100
100
99
100
93
93
46
31
47
100
93
100
100
100
100
100
100
100
100
70
40
9
40
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
9
9
9
9
9
9
9
9

Fog (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Precipitation Type

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

Precipitation Probability (%)

21
67
73
95
95
69
47
49
27
18
20
23
5
9
14
13
50
67
83
80
69
48
65
56

Precipitation Amount (mm)

0
0
0
0.3
0.7
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0
0.4
0

Wind Speed/Direction (mph)

13
14
13
10
7
7
7
6
6
5
5
5
5
5
4
4
3
3
5
5
4
5
7
4

Chance of Frost

Temperature (°C)

23
23
21
20
18
17
17
17
16
16
16
15
15
15
15
15
16
17
18
19
19
19
19
19

Feels Like (°C)

21
21
19
18
17
17
16
17
17
17
15
15
15
15
15
15
17
17
17
18
18
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

65
66
74
78
85
89
89
90
92
93
96
96
95
96
98
98
90
78
69
68
71
76
76
85

Pressure (mb)

1009
1008
1009
1010
1010
1011
1011
1010
1010
1010
1010
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1011

Ozone (du)

305
305
303
304
305
310
313
311
311
310
307
304
306
308
310
310
311
312
311
309
307
310
311
311

Wednesday 15

Waning Crescent 1%

05:24

17:41

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: 06:05, Set: 19:34, Transit: 12:50. Moon - Rise: 05:24, Set: 17:41. Civil Dark: 20:04 - 05:35. Nautical Dark: 20:40 - 04:59. Astro Dark: 21:18 - 04:21

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)

94
90
84
79
72
61
53
51
46
52
62
60
69
74
76
73
75
79
88
92
96
100
93
87

Medium Clouds (% Sky Obscured)

10
25
41
56
41
25
15
63
82
100
100
66
92
80
55
98
96
95
95
91
92
93
87
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
98
99
100
81
65
78
97
100

ISS Passover

Visibility (miles)

5
9
9
9
9
4
9
9
9
8
9
9
9
9
3
3
2
1
1
0
0
0
0
0

Fog (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Precipitation Type

None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

38
17
35
20
69
92
53
40
32
39
41
43
39
52
53
51
95
95
95
95
95
95
95
84

Precipitation Amount (mm)

0
0
0
0
0.4
0.6
0
0
0
0
0
0
0
0
0
0
0.7
0.7
0.9
0.8
0.9
1.2
0.9
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
17
16
15
15
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15

Feels Like (°C)

19
20
19
18
17
17
16
15
15
15
14
15
15
15
15
15
15
15
15
15
15
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

309
308
305
303
304
304
304
304
304
305
307
307
308
307
308
307
308
307
307
306
305
305
304
304

Thursday 16

Waning Crescent 0%

05:48

18:58

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 OK
14 Bad
15 Bad

Sun - Rise: 06:04, Set: 19:35, Transit: 12:50. Moon - Rise: 05:48, Set: 18:58. Civil Dark: 20:05 - 05:34. Nautical Dark: 20:41 - 04:58. Astro Dark: 21:19 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
85
79
84
90
96
97
97
95
90
87
83
69
54
42
49
54

Low Clouds (% Sky Obscured)

80
82
86
89
89
90
90
92
85
79
84
90
96
97
97
95
90
82
72
67
54
42
35
19

Medium Clouds (% Sky Obscured)

44
37
43
51
56
60
65
52
38
24
15
10
3
6
6
12
20
18
16
21
9
8
4
5

High Clouds (% Sky Obscured)

100
90
80
69
80
92
100
93
85
76
62
33
0
33
67
95
67
33
0
0
0
2
9
16

ISS Passover

Visibility (miles)

0
0
1
1
2
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Precipitation Type

Very 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
None
None

Precipitation Probability (%)

66
90
95
95
95
95
77
56
33
17
25
24
15
17
12
4
13
9
6
13
11
8
13
17

Precipitation Amount (mm)

0.3
0.5
0.6
1.1
1.3
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
12
12
12
12
12
12
12
12
12
11
11
13
14
15
18
20
23
23

Feels Like (°C)

15
14
13
10
9
13
13
12
12
12
11
12
11
11
10
10
10
10
11
12
15
17
20
22

Dew Point (°C)

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

Relative Humidity (%)

98
100
96
93
92
92
93
92
92
90
89
89
89
90
87
86
84
79
74
69
69
68
67
65

Pressure (mb)

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

Ozone (du)

303
303
306
308
311
315
319
323
326
330
334
335
336
337
335
333
331
329
327
326
324
322
321
321

Friday 17

New Moon 2%

06:17

20:18

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 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 06:02, Set: 19:36, Transit: 12:50. Moon - Rise: 06:17, Set: 20:18. Civil Dark: 20:06 - 05:32. Nautical Dark: 20:42 - 04:56. Astro Dark: 21:21 - 04:17

Total Clouds (% Sky Obscured)

61
70
80
89
92
94
96
96
95
95
92
90
87
76
64
53
48
44
38
40
40
38

Low Clouds (% Sky Obscured)

4
11
19
25
29
37
37
21
10
7
4
4
4
6
5
3
3
5
6
7
8
11

Medium Clouds (% Sky Obscured)

5
5
9
9
4
3
3
2
3
1
2
6
10
8
3
0
1
3
4
15
25
36

High Clouds (% Sky Obscured)

23
29
42
49
37
31
20
20
25
15
10
9
9
11
7
0
0
0
0
9
18
26

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 (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

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 (%)

19
29
34
39
36
27
6
9
9
4
7
3
1
6
5
1
3
2
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
5
4
4
4
5
5
4
4
4
4
5
5
5
5
6
7
8
7
8

Chance of Frost

Temperature (°C)

23
23
20
18
16
15
14
13
13
12
12
11
11
10
11
12
13
16
18
20
21
22

Feels Like (°C)

22
21
21
21
21
13
14
14
14
13
13
10
11
10
10
10
9
15
15
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

62
60
67
77
87
90
93
96
96
95
95
95
95
95
90
84
80
66
53
44
44
44

Pressure (mb)

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

Ozone (du)

321
322
322
322
322
321
320
319
318
318
318
318
318
317
315
313
311
310
309
308
308
309

Forecast for Thompsonburg, Windham, United States of America (43.20,-72.77)

Generated: 11/04/26 16:21:01. Forecast: 11/04/26 to 17/04/26. Timezone: UTC-4.00