Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 33%

10:10

01:14

05 Bad
06 Bad
07 Bad
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 OK
01 OK
02 OK
03 Bad
04 OK

Sun - Rise: 05:20, Set: 20:14, Transit: 12:47. Moon - Rise: 10:10, Set: 01:14. Civil Dark: 20:48 - 04:46. Nautical Dark: 21:31 - 04:03. Astro Dark: 22:21 - 03:12

Total Clouds (% Sky Obscured)

62
70
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
52
28
32
32
54
28

Low Clouds (% Sky Obscured)

0
0
0
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

62
70
77
100
99
100
100
53
23
30
20
7
0
0
0
0
0
0
19
1
30
30
25
22

High Clouds (% Sky Obscured)

62
70
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
41
23
6
4
25
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
7
7
8
8
8
9
9
9
9
10
10
9
8
6
5
4
5
4
3
3
2

Dew Point (°C)

5
4
2
2
1
-1
-1
-2
-3
-4
-4
-2
-1
1
4
3
1
1
1
1
-0
-1
-1
-2

Relative Humidity (%)

72
69
62
58
53
46
42
36
32
29
31
35
37
43
56
60
60
63
69
71
70
69
69
69

Pressure (mb)

1021
1023
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

322
323
324
325
325
325
325
326
327
327
328
327
327
327
329
331
331
333
333
334
337
335
335
336

Friday 22

Waxing Crescent 45%

11:26

01:39

05 OK
06 Good
07 Good
08 OK
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

Sun - Rise: 05:19, Set: 20:15, Transit: 12:47. Moon - Rise: 11:26, Set: 01:39. Civil Dark: 20:49 - 04:45. Nautical Dark: 21:32 - 04:02. Astro Dark: 22:22 - 03:11

Total Clouds (% Sky Obscured)

31
11
11
47
57
100
100
100
100
100
100
100
100
99
98
100
100
100
100
100
100
100
100
100

Low 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

Medium Clouds (% Sky Obscured)

22
2
2
2
2
1
18
15
8
4
22
64
85
45
36
91
89
95
73
89
88
82
53
14

High Clouds (% Sky Obscured)

5
8
8
42
57
100
100
100
100
100
100
100
100
99
98
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
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)

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

Chance of Frost

Temperature (°C)

3
3
6
9
11
12
13
14
15
16
17
17
16
16
15
13
12
12
11
11
10
10
9
8

Feels Like (°C)

1
1
6
9
9
10
10
11
13
14
14
14
14
13
13
12
10
10
9
9
8
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

68
67
56
49
42
38
34
32
31
31
30
32
34
43
60
66
63
63
60
61
64
66
67
67

Pressure (mb)

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

Ozone (du)

337
338
339
339
339
336
336
337
337
338
337
337
339
338
338
336
334
335
335
336
337
337
338
340

Saturday 23

First Quarter 56%

12:39

02:01

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 05:19, Set: 20:16, Transit: 12:47. Moon - Rise: 12:39, Set: 02:01. Civil Dark: 20:50 - 04:44. Nautical Dark: 21:33 - 04:01. Astro Dark: 22:24 - 03:10

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)

0
0
0
0
0
0
0
0
0
0
0
3
1
3
0
0
0
0
2
5
3
6
8
8

Medium Clouds (% Sky Obscured)

4
12
62
68
87
100
99
100
100
100
100
100
100
100
100
100
100
100
100
96
95
97
98
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
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
2
2
3
12
21
15
22
30
34
36
41
42
48
34
40
45

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
4
4
3
2
2
1
1
0
1
1
2
5
5
4
4
3
3
3
2
2
2
2

Relative Humidity (%)

66
69
67
62
54
48
45
41
38
37
38
40
44
56
62
67
68
69
71
71
71
71
71
72

Pressure (mb)

1031
1031
1031
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1030
1031
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

340
341
341
340
342
343
342
342
341
340
338
338
337
337
338
338
338
338
338
338
338
338
337
336

Sunday 24

Waxing Gibbous 66%

13:47

02:20

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 05:18, Set: 20:17, Transit: 12:48. Moon - Rise: 13:47, Set: 02:20. Civil Dark: 20:51 - 04:43. Nautical Dark: 21:34 - 04:00. Astro Dark: 22:26 - 03:08

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)

14
17
15
30
98
98
98
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
95
96
97
99
100
100
100
76
98
51
81
67
96
75
85
90

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
67
34
3
1
2
0
21
42
62
75
87
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
3
3
1
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

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

Precipitation Probability (%)

66
80
95
92
87
81
95
95
95
95
95
95
83
58
49
76
47
52
75
62
62
55
53
60

Precipitation Amount (mm)

0.3
0.3
0.5
0.5
0.4
0.4
0.9
1.3
1.5
1.6
1.8
1.3
0.4
0.3
0
0.7
0
0.3
0.7
0.3
0.4
0.2
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
2
1
0
-1
-0
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

76
79
72
65
59
53
55
90
96
98
98
98
98
98
98
98
98
100
98
100
100
98
100
100

Pressure (mb)

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

Ozone (du)

336
336
335
335
335
335
334
333
334
336
337
339
344
348
344
340
338
336
336
337
341
342
343
341

Monday 25

Waxing Gibbous 76%

14:54

02:39

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 05:17, Set: 20:18, Transit: 12:48. Moon - Rise: 14:54, Set: 02:39. Civil Dark: 20:52 - 04:42. Nautical Dark: 21:36 - 03:59. Astro Dark: 22:27 - 03:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
92
90
88
65
66
64
60
73
87
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
68
50
60
58
63
64
57
67
74
88
80
76
72

Medium Clouds (% Sky Obscured)

90
90
90
73
57
38
17
10
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
95
94
92
91
92
84
85
75
70
50
50
42
53
69
84
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
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

Very 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
None
None
None

Precipitation Probability (%)

63
67
65
56
43
25
23
17
2
1
0
0
0
0
0
0
0
0
0
1
0
1
1
0

Precipitation Amount (mm)

0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
100
100
98
100
98
93
91
80
69
64
68
77
95
95
96
96
95
95
95
95
96

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

339
340
341
340
340
339
339
340
340
341
341
342
343
340
339
340
339
338
338
338
339
339
340
341

Tuesday 26

Waxing Gibbous 84%

15:59

02:58

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

Sun - Rise: 05:16, Set: 20:19, Transit: 12:48. Moon - Rise: 15:59, Set: 02:58. Civil Dark: 20:53 - 04:42. Nautical Dark: 21:37 - 03:58. Astro Dark: 22:29 - 03:05

Total Clouds (% Sky Obscured)

100
100
100
95
88
81
58
37
19
11
6
2
3
3
3
27
51
80
71
56
42
31
19
9

Low Clouds (% Sky Obscured)

73
70
67
65
71
73
58
37
19
11
6
2
3
1
0
0
0
0
16
32
40
31
19
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
16
31
45
38
20
5
2
2
1

High Clouds (% Sky Obscured)

100
100
100
90
83
81
58
31
0
0
0
0
0
0
0
0
0
0
0
2
24
16
8
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
1
2
1
15
16
11
13
12
6
10
7
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)

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

Chance of Frost

Temperature (°C)

9
10
11
12
14
15
17
19
20
21
21
21
22
20
19
18
17
17
16
16
16
16
15
14

Feels Like (°C)

8
7
7
6
13
12
12
14
16
18
24
23
23
23
24
25
17
18
18
18
18
18
16
15

Dew Point (°C)

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

Relative Humidity (%)

95
91
87
83
68
55
45
41
39
35
37
39
41
50
62
77
81
83
87
89
92
95
95
95

Pressure (mb)

1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

342
343
344
346
350
354
359
365
371
378
376
374
372
374
376
377
380
383
386
386
386
387
388
389

Wednesday 27

Waxing Gibbous 90%

17:04

03:20

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

Sun - Rise: 05:16, Set: 20:20, Transit: 12:48. Moon - Rise: 17:04, Set: 03:20. Civil Dark: 20:54 - 04:41. Nautical Dark: 21:38 - 03:57. Astro Dark: 22:30 - 03:04

Total Clouds (% Sky Obscured)

14
19
28
23
20
15
16
19
19
21
23
24
14
9
2
2
2
3
5
8
11

Low Clouds (% Sky Obscured)

14
19
28
23
20
15
14
8
5
3
3
3
4
2
1
0
0
0
3
7
10

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
1
3
2
6
14
24
14
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
4
2
1
0
1
1
1
1
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

1
1
1
9
10
8
5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
16
17
18
19
20
21
21
21
21
21
19
17
15
13
12
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
87
80
74
64
55
47
42
37
33
34
35
35
46
59
76
82
87
93
96
98

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1022
1023
1023
1023

Ozone (du)

390
384
379
373
369
365
361
359
358
356
357
358
359
360
362
363
363
362
362
361
359

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

Generated: 21/05/26 04:43:05. Forecast: 21/05/26 to 27/05/26. Timezone: UTC-4.00