Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Crescent 19%

10:23

23:40

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

Sun - Rise: 05:10, Set: 20:33, Transit: 12:52. Moon - Rise: 10:23, Set: 23:40. Civil Dark: 21:08 - 04:35. Nautical Dark: 21:55 - 03:48. Astro Dark: 22:52 - 02:50

Total Clouds (% Sky Obscured)

96
67
57
61
18
32
33
67
34
72
59
63
58
63
65
32
33
29
56
70
68
40
20
32

Low Clouds (% Sky Obscured)

35
31
35
57
18
31
30
54
34
68
57
54
52
42
46
32
33
29
56
45
59
23
20
32

Medium Clouds (% Sky Obscured)

2
2
21
22
0
28
16
9
0
0
0
0
0
0
0
0
0
0
16
46
46
25
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
63
44
50
55
6
1
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

Light Rain
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 (%)

95
35
7
14
8
4
3
3
2
4
3
1
2
1
1
0
0
0
1
1
0
0
0
1

Precipitation Amount (mm)

0.5
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)

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

Chance of Frost

Temperature (°C)

21
22
22
21
21
20
19
19
18
17
17
16
16
15
15
16
17
18
19
20
21
22
23
24

Feels Like (°C)

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

Dew Point (°C)

19
13
13
13
13
13
14
14
13
13
13
12
12
11
11
11
11
10
10
9
9
8
6
6

Relative Humidity (%)

86
58
57
59
59
64
69
75
72
77
77
78
78
76
76
72
66
60
55
49
45
40
33
32

Pressure (mb)

996
996
996
996
997
998
999
999
999
999
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1001
1001

Ozone (du)

326
323
322
324
327
328
326
326
322
320
319
320
320
322
322
324
326
324
323
325
327
328
329
332

Friday 19

Waxing Crescent 29%

11:35

00:03

16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 OK
23 OK
00 OK
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: 05:10, Set: 20:33, Transit: 12:52. Moon - Rise: 11:35, Set: 00:03. Civil Dark: 21:09 - 04:35. Nautical Dark: 21:55 - 03:48. Astro Dark: 22:53 - 02:51

Total Clouds (% Sky Obscured)

34
25
17
16
15
14
26
21
25
37
85
89
61
91
97
100
86
80
88
99
99
96
86
83

Low Clouds (% Sky Obscured)

34
25
17
10
15
13
22
18
18
22
70
43
24
91
83
84
76
63
40
72
23
52
39
37

Medium Clouds (% Sky Obscured)

14
12
11
16
3
2
0
0
25
37
38
30
48
22
36
17
16
7
23
43
38
31
26
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
84
10
5
23
71
46
28
35
42
63
31
35
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
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 (%)

1
3
6
5
1
0
0
3
5
14
9
10
10
15
12
9
19
31
26
25
22
23
24
39

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)

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

Chance of Frost

Temperature (°C)

24
23
22
21
19
18
17
16
16
16
16
15
15
15
15
15
16
17
18
19
19
20
20
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
37
42
49
59
58
62
66
65
66
69
70
73
73
76
79
75
78
81
70
69
54
57
59

Pressure (mb)

1001
1001
1001
1001
1002
1002
1003
1003
1002
1002
1002
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005

Ozone (du)

335
340
344
349
352
353
352
354
357
358
359
355
352
353
351
352
352
352
353
355
356
355
354
356

Saturday 20

Waxing Crescent 40%

12:44

00:24

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: 05:10, Set: 20:33, Transit: 12:52. Moon - Rise: 12:44, Set: 00:24. Civil Dark: 21:09 - 04:35. Nautical Dark: 21:55 - 03:49. Astro Dark: 22:53 - 02:51

Total Clouds (% Sky Obscured)

79
80
100
100
100
100
100
100
100
100
99
100
99
97
87
82
78
44
38
37
30
46
45
49

Low Clouds (% Sky Obscured)

15
22
34
16
54
33
13
11
8
12
16
8
7
14
16
21
38
28
29
31
27
43
44
47

Medium Clouds (% Sky Obscured)

32
50
71
59
95
100
100
100
100
92
84
83
86
68
33
35
62
38
38
37
30
24
15
7

High Clouds (% Sky Obscured)

20
20
75
93
51
89
100
100
100
100
44
100
91
47
57
26
0
0
0
0
2
0
0
0

ISS Passover

Visibility (miles)

8
8
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
1
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 (%)

44
46
48
30
19
9
13
9
9
15
19
15
5
0
0
2
7
21
43
46
54
44
34
38

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)

12
12
9
8
5
4
3
2
3
2
2
2
2
2
2
2
3
5
6
6
7
6
5
6

Chance of Frost

Temperature (°C)

20
19
19
17
17
15
15
14
14
14
13
13
13
13
13
15
17
19
20
21
21
22
23
23

Feels Like (°C)

18
17
17
16
16
15
14
14
13
13
13
13
12
12
12
15
17
18
19
20
20
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

69
68
81
86
90
90
92
95
96
96
98
96
96
98
96
93
83
70
60
56
51
47
42
38

Pressure (mb)

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

Ozone (du)

357
358
356
357
358
357
358
359
359
361
361
362
366
368
372
373
375
377
377
378
380
374
372
375

Sunday 21

First Quarter 51%

13:50

00:43

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
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: 05:11, Set: 20:33, Transit: 12:52. Moon - Rise: 13:50, Set: 00:43. Civil Dark: 21:09 - 04:35. Nautical Dark: 21:55 - 03:49. Astro Dark: 22:53 - 02:51

Total Clouds (% Sky Obscured)

85
89
21
30
22
14
7
17
88
84
81
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
79
3
1
0
0
0
1
2
3
2
2
4
4
4
6
9
14
19
23
43
95
93
92

Medium Clouds (% Sky Obscured)

1
31
0
3
0
0
0
10
23
40
39
47
50
52
49
100
94
100
87
93
95
93
95
98

High Clouds (% Sky Obscured)

0
18
21
30
22
14
7
17
80
84
81
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
6
7
4
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

Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
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 (%)

55
53
57
30
18
11
2
0
0
0
0
0
0
23
33
44
73
89
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.7
1.1
1.1
1.1
1.3
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
20
19
18
17
16
14
14
13
13
13
13
13
13
14
15
16
17
18
18
18
18
18

Feels Like (°C)

21
20
20
22
20
19
18
16
15
13
13
13
12
12
12
15
16
17
18
18
17
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

39
85
89
88
89
90
93
93
93
95
95
95
95
95
93
93
87
74
64
55
51
62
66
74

Pressure (mb)

1012
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015
1016
1015
1016
1016
1016
1015
1014
1014
1013
1012
1011
1010
1010

Ozone (du)

373
365
360
355
353
351
350
350
349
347
345
343
341
340
341
339
338
338
337
335
335
333
336
338

Monday 22

Waxing Gibbous 61%

14:56

01:02

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 05:11, Set: 20:34, Transit: 12:52. Moon - Rise: 14:56, Set: 01:02. Civil Dark: 21:09 - 04:36. Nautical Dark: 21:55 - 03:49. Astro Dark: 22:53 - 02:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
83
57
54
56
57
24
30
30
35
39
46
42
36
26

Low Clouds (% Sky Obscured)

86
84
81
77
72
65
68
54
40
26
27
28
27
31
32
24
30
30
35
39
46
42
36
26

Medium Clouds (% Sky Obscured)

100
100
100
98
90
80
75
47
19
0
0
0
0
0
0
0
0
0
0
13
28
42
36
24

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
72
40
30
40
40
0
1
1
1
2
2
3
2
2

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

Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

95
95
95
95
95
95
92
48
30
2
4
2
0
1
0
0
1
3
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
0.7
0.5
0.2
0.9
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
17
17
16
15
14
13
13
12
12
12
14
16
18
19
20
21
22
23
23

Feels Like (°C)

18
18
19
18
18
17
17
16
14
13
13
12
12
11
12
14
18
18
18
18
19
19
20
24

Dew Point (°C)

15
16
16
16
16
16
16
15
14
13
13
12
11
11
12
12
11
9
7
6
5
5
5
5

Relative Humidity (%)

77
82
85
85
85
92
95
95
96
96
96
96
96
96
95
86
71
58
46
38
35
31
30
31

Pressure (mb)

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

Ozone (du)

339
335
332
332
331
330
329
329
328
328
327
327
328
331
332
334
338
337
336
334
334
335
335
335

Tuesday 23

Waxing Gibbous 71%

16:01

01:23

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

Sun - Rise: 05:11, Set: 20:34, Transit: 12:53. Moon - Rise: 16:01, Set: 01:23. Civil Dark: 21:09 - 04:36. Nautical Dark: 21:56 - 03:50. Astro Dark: 22:53 - 02:52

Total Clouds (% Sky Obscured)

17
22
25
29
22
14
7
8
9
11
11
12
12
16
14
16
20
27
28
27
32
36
55
74

Low Clouds (% Sky Obscured)

17
22
21
19
20
14
7
8
9
11
11
12
12
16
14
12
20
27
28
27
32
18
23
30

Medium Clouds (% Sky Obscured)

13
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
9
7
7
8
4
2

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
12
14

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
2
3
3
7
6
1
5
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)

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

Chance of Frost

Temperature (°C)

23
23
22
21
20
18
16
15
14
13
12
12
11
11
13
15
17
19
20
21
22
23
24
24

Feels Like (°C)

24
23
24
25
26
19
20
20
19
18
17
14
14
14
14
14
14
20
19
19
20
21
21
25

Dew Point (°C)

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

Relative Humidity (%)

32
33
42
55
70
77
83
92
93
95
96
96
96
98
93
87
82
70
58
50
44
40
35
37

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

336
336
335
334
332
333
334
335
335
335
334
333
332
330
331
331
331
331
330
330
330
329
329
329

Wednesday 24

Waxing Gibbous 79%

16:01

01:47

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

Sun - Rise: 05:12, Set: 20:34, Transit: 12:53. Moon - Rise: 16:01, Set: 01:47. Civil Dark: 21:09 - 04:36. Nautical Dark: 21:56 - 03:50. Astro Dark: 22:53 - 02:53

Total Clouds (% Sky Obscured)

92
80
68
55
61
67
73
80
87
97
96
93
92
83
74
65
69
77
87
94
99
99

Low Clouds (% Sky Obscured)

36
26
18
13
23
27
37
51
69
94
96
93
92
83
74
65
69
77
87
94
99
99

Medium Clouds (% Sky Obscured)

1
3
6
10
22
27
33
49
64
79
72
56
46
44
49
65
51
39
24
21
12
2

High Clouds (% Sky Obscured)

18
17
11
4
12
21
32
22
11
0
0
0
0
1
2
1
1
0
0
0
3
6

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
1
0
1
2
3
14
19
23
29
32
36
50
62
74
61
47
29
30
30
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
21
20
19
17
16
15
15
14
13
13
12
13
14
14
15
16
17
17
18

Feels Like (°C)

24
23
24
24
23
17
18
17
16
16
16
12
12
12
13
13
14
15
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

39
41
46
51
57
60
64
68
73
78
83
87
92
95
96
96
98
98
96
96
95
92

Pressure (mb)

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

Ozone (du)

328
328
328
328
328
328
328
328
329
330
331
332
334
335
338
342
346
348
350
352
353
353

Forecast for Grafton, Windham, United States of America (43.17,-72.61)

Generated: 18/06/26 16:37:41. Forecast: 18/06/26 to 24/06/26. Timezone: UTC-4.00