Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 45%

12:47

23:41

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

Sun - Rise: 05:48, Set: 20:21, Transit: 13:05. Moon - Rise: 12:47, Set: 23:41. Civil Dark: 20:52 - 05:17. Nautical Dark: 21:31 - 04:39. Astro Dark: 22:14 - 03:56

Total Clouds (% Sky Obscured)

13
22
26
0
0
2
0
6
6
12
3
6
12
16
12
0
0
3
4
45
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
6
12
3
6
12
16
12
0
0
0
0
5
35
40
45
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
2
2
19

High Clouds (% Sky Obscured)

3
1
0
0
0
2
0
1
1
1
0
0
0
0
0
0
0
3
3
44
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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

18
17
17
19
22
24
25
27
28
29
29
29
29
28
27
24
22
21
20
20
19
19
19
20

Feels Like (°C)

19
18
18
20
23
25
27
29
29
30
31
31
29
29
28
26
24
23
22
22
21
20
21
21

Dew Point (°C)

12
11
11
10
9
9
9
9
9
9
9
10
12
16
19
19
19
18
18
18
18
18
18
18

Relative Humidity (%)

67
68
68
56
45
39
35
33
30
29
28
29
33
47
61
71
80
82
86
88
91
92
92
92

Pressure (mb)

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

Ozone (du)

336
336
336
338
341
340
337
335
333
331
327
325
325
325
326
326
327
325
322
321
321
321
321
321

Tuesday 21

First Quarter 55%

13:51

00:07

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: 05:49, Set: 20:21, Transit: 13:05. Moon - Rise: 13:51, Set: 00:07. Civil Dark: 20:52 - 05:18. Nautical Dark: 21:30 - 04:40. Astro Dark: 22:13 - 03:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
90
100
100
100
100
100
100
100
100
100
100
99
73
99
88
99
100

Low Clouds (% Sky Obscured)

31
2
22
12
45
87
77
72
78
69
85
77
67
42
36
38
45
68
74
73
74
88
87
87

Medium Clouds (% Sky Obscured)

24
66
94
76
85
56
45
45
71
15
36
66
99
100
94
100
79
75
52
43
41
36
60
59

High Clouds (% Sky Obscured)

100
100
100
100
100
100
83
63
84
100
100
100
100
92
100
100
100
100
99
46
97
73
95
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
5
3
2
7
9
9
9
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
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
Moderate Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet

Precipitation Probability (%)

8
34
27
29
10
39
47
68
73
58
63
94
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0
0.2
0.6
0.8
0.7
4.1
0.4
0
0
3.5
4.7
3.6
4.6
5.9
7.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
21
23
24
25
26
27
27
28
28
27
27
26
26
25
25
25
24
24
24
24
24
24

Feels Like (°C)

21
22
23
24
26
27
27
29
29
29
28
27
29
30
29
27
28
27
25
25
27
26
27
26

Dew Point (°C)

19
19
20
21
22
23
20
19
19
19
17
15
21
23
24
25
24
24
23
24
24
24
24
24

Relative Humidity (%)

92
95
95
92
88
87
68
59
59
59
50
47
70
81
91
97
97
97
94
95
98
98
98
98

Pressure (mb)

1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1007
1007
1006
1007
1007
1007
1007
1007
1006
1006
1006

Ozone (du)

321
323
322
325
324
322
326
322
320
321
320
318
314
312
310
309
312
314
317
321
324
329
330
332

Wednesday 22

Waxing Gibbous 65%

14:55

00:36

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 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 OK
03 OK
04 Good

Sun - Rise: 05:49, Set: 20:20, Transit: 13:05. Moon - Rise: 14:55, Set: 00:36. Civil Dark: 20:51 - 05:19. Nautical Dark: 21:29 - 04:41. Astro Dark: 22:12 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
58
51
65
57
67
84
51
53
83
81
60
19
44
29
27
23
53
41
44
0

Low Clouds (% Sky Obscured)

78
97
87
77
57
51
61
48
49
60
51
53
64
54
26
18
35
29
27
23
22
15
7
0

Medium Clouds (% Sky Obscured)

58
56
55
4
0
0
13
13
10
7
14
6
22
4
0
0
0
0
2
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
99
4
4
4
1
5
4
3
7
46
20
4
3
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
3
9
9
9
9
5
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

Moderate Rain
Light Rain
Ice pellet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
43
35
40
41
41
26
21
18
9
10
10
3
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

7.7
1.5
0.6
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
8
8
8
10
10
10
11
11
11
10
11
10
8
7
5
5
5
10
9
9
8
8
8

Chance of Frost

Temperature (°C)

24
24
24
24
25
26
27
28
30
30
30
30
30
29
28
26
24
22
22
21
20
20
19
18

Feels Like (°C)

25
25
26
26
26
28
29
30
31
30
30
32
31
30
28
26
26
24
21
20
20
18
17
16

Dew Point (°C)

24
23
23
23
22
22
21
20
18
18
22
19
17
19
19
17
16
15
11
11
11
10
10
9

Relative Humidity (%)

98
97
95
94
85
75
68
60
50
50
60
50
45
53
58
58
60
63
50
53
54
55
57
57

Pressure (mb)

1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1015

Ozone (du)

335
339
343
344
346
347
346
342
334
327
325
321
319
319
320
321
320
319
317
317
320
321
321
320

Thursday 23

Waxing Gibbous 74%

15:57

01:11

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

Sun - Rise: 05:50, Set: 20:19, Transit: 13:05. Moon - Rise: 15:57, Set: 01:11. Civil Dark: 20:50 - 05:19. Nautical Dark: 21:28 - 04:42. Astro Dark: 22:11 - 04:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
8
15
22
18
12
3
2
1
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
15
22
18
12
3
2
1
0
0
0
0
0
0
0
0
0
0

Medium 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

High 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

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)

8
7
7
9
10
9
8
8
7
7
7
7
6
6
4
3
3
2
2
1
1
3
4
4

Chance of Frost

Temperature (°C)

17
17
18
18
20
21
23
24
25
26
26
26
26
25
24
22
20
19
18
17
17
17
16
16

Feels Like (°C)

17
17
18
18
18
19
21
23
24
25
25
26
26
24
25
24
22
20
19
19
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

64
68
71
62
50
43
38
37
34
32
30
30
30
32
43
51
49
53
55
57
58
58
61
64

Pressure (mb)

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

Ozone (du)

323
327
329
331
333
337
340
340
341
341
343
342
340
336
337
340
343
347
349
349
348
347
346
345

Friday 24

Waxing Gibbous 82%

16:58

01:52

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

Sun - Rise: 05:51, Set: 20:18, Transit: 13:05. Moon - Rise: 16:58, Set: 01:52. Civil Dark: 20:49 - 05:20. Nautical Dark: 21:27 - 04:43. Astro Dark: 22:09 - 04:01

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
22
47
70
78
76
77
58
31
2
4
5
11
7
5
2

Low Clouds (% Sky Obscured)

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

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
33
65
70
76
77
58
31
1
1
4
9
7
5
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

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)

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

Chance of Frost

Temperature (°C)

15
16
17
19
21
23
25
26
27
28
28
28
27
26
24
22
21
20
18
18
17
16
16
16

Feels Like (°C)

16
17
18
20
22
24
25
27
28
29
29
29
28
25
24
22
22
21
21
20
20
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

65
67
68
57
48
40
34
32
30
29
29
29
33
40
51
62
65
68
72
73
74
74
74
75

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

342
337
333
331
329
327
326
324
323
320
318
317
316
315
314
314
314
313
313
314
315
316
315
314

Saturday 25

Waxing Gibbous 89%

17:53

02:41

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

Sun - Rise: 05:52, Set: 20:17, Transit: 13:05. Moon - Rise: 17:53, Set: 02:41. Civil Dark: 20:48 - 05:21. Nautical Dark: 21:26 - 04:45. Astro Dark: 22:08 - 04:03

Total Clouds (% Sky Obscured)

4
5
6
4
20
28
37
47
56
58
60
56
46
33
23
14
10
5
5
5
10
40
68
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
4
13
27
43
30
14
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
9
13
8
4
0
0
0
0
8
16
23

High Clouds (% Sky Obscured)

4
5
6
4
20
28
37
47
48
57
60
56
46
33
23
14
10
5
5
5
5
29
53
78

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)

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

Chance of Frost

Temperature (°C)

15
17
18
19
21
23
25
27
28
29
29
29
29
27
25
23
22
21
19
19
19
18
18
18

Feels Like (°C)

17
18
17
17
23
23
23
24
25
27
31
30
30
29
29
30
20
20
21
21
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

75
71
65
60
52
45
40
36
33
31
33
35
37
45
56
68
70
73
76
76
76
77
77
76

Pressure (mb)

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

Ozone (du)

313
314
314
315
315
315
315
314
314
313
314
314
314
315
315
316
316
317
317
318
319
320
320
321

Sunday 26

Waxing Gibbous 94%

18:43

03:37

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

Sun - Rise: 05:53, Set: 20:16, Transit: 13:05. Moon - Rise: 18:43, Set: 03:37. Civil Dark: 20:47 - 05:22. Nautical Dark: 21:25 - 04:46. Astro Dark: 22:06 - 04:04

Total Clouds (% Sky Obscured)

86
78
69
51
32
11
16
24
33
51
83
98
100
100
100
100
97
96
97
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
16
24
33
46
43
38
25
13
0
23
43
53
43
44
41

Medium Clouds (% Sky Obscured)

20
27
28
23
18
11
16
24
27
33
33
27
13
8
5
5
6
10
10
23
26

High Clouds (% Sky Obscured)

72
65
55
37
19
2
2
2
2
24
48
73
82
81
82
86
89
94
95
97
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

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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
11
5
23
31
34
95
95
95
95
95
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.9
3.3
0.7
0.5
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
21
23
25
27
29
30
31
31
30
30
28
27
26
25
24
23
22
22

Feels Like (°C)

19
18
18
18
24
24
25
25
26
28
34
33
32
33
34
36
25
25
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

77
70
66
62
51
43
36
34
33
31
31
31
31
40
50
64
67
69
72
73
73

Pressure (mb)

1015
1015
1015
1015
1014
1014
1013
1012
1012
1011
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

322
322
322
323
322
321
321
319
318
317
317
316
316
317
318
319
320
321
323
324
324

Forecast for Batsto, Burlington, United States of America (39.64,-74.65)

Generated: 20/07/26 05:18:08. Forecast: 20/07/26 to 26/07/26. Timezone: UTC-4.00