Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 21%

04:57

14:25

05 OK
06 OK
07 OK
08 OK
09 OK
10 Good
11 OK
12 OK
13 Good
14 OK
15 OK
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: 07:09, Set: 19:05, Transit: 13:07. Moon - Rise: 04:57, Set: 14:25. Civil Dark: 19:31 - 06:43. Nautical Dark: 20:03 - 06:11. Astro Dark: 20:34 - 05:40

Total Clouds (% Sky Obscured)

40
32
25
19
41
10
40
35
4
18
28
53
93
99
100
100
100
100
100
100
95
94
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
7
5
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
22
40
37
29
34
55
74

High Clouds (% Sky Obscured)

2
0
0
2
40
10
40
35
4
16
27
53
92
99
100
100
100
100
100
100
82
78
96
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)

8
10
12
13
16
16
18
18
18
18
18
17
14
13
11
8
6
5
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

3
4
4
5
7
8
8
9
9
10
11
11
10
9
8
7
6
5
4
4
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

-2
-5
-7
-6
-5
-5
-7
-7
-8
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6
-6
-6
-5

Relative Humidity (%)

68
52
45
45
42
40
33
33
29
25
25
26
27
29
30
32
35
38
41
44
51
56
56
60

Pressure (mb)

1012
1012
1013
1014
1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1024
1025
1026
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

374
372
371
373
374
376
374
371
374
371
372
375
380
376
374
368
367
362
362
366
362
355
350
347

Sunday 15

Waning Crescent 13%

05:29

15:32

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: 07:08, Set: 19:06, Transit: 13:07. Moon - Rise: 05:29, Set: 15:32. Civil Dark: 19:32 - 06:41. Nautical Dark: 20:04 - 06:10. Astro Dark: 20:35 - 05:38

Total Clouds (% Sky Obscured)

100
84
92
91
81
73
99
80
100
99
100
91
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
16
19
34
66
76
100
81
75
78
85
93
93
99

Medium Clouds (% Sky Obscured)

96
73
92
56
38
41
32
33
19
6
29
0
0
0
0
0
10
30
84
40
41
30
36
35

High Clouds (% Sky Obscured)

90
51
41
88
79
68
96
69
100
98
100
83
100
100
100
100
100
100
95
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
7
9
5
3
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
25
58
48
57
47
95
89

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0
1
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
2
4
6
8
9
10
10
11
10
10
9
8
8
9
9
10
10
11
12
12
12

Feels Like (°C)

-2
-3
-2
-2
-1
2
4
4
4
4
5
5
5
5
3
3
4
5
6
7
8
8
9
10

Dew Point (°C)

-6
-6
-6
-4
-5
-6
-6
-6
-6
-5
-3
-1
1
2
2
3
4
5
7
9
10
12
12
12

Relative Humidity (%)

60
60
61
64
54
43
36
35
33
35
40
45
51
59
68
71
72
74
81
93
95
98
98
98

Pressure (mb)

1029
1029
1029
1029
1030
1030
1030
1029
1029
1028
1027
1026
1025
1025
1024
1024
1022
1021
1019
1017
1015
1013
1011
1009

Ozone (du)

347
348
347
347
344
342
342
342
341
339
339
339
338
336
335
335
335
333
332
332
331
330
328
326

Monday 16

Waning Crescent 7%

05:58

16:40

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 OK
03 OK
04 OK

Sun - Rise: 07:06, Set: 19:07, Transit: 13:06. Moon - Rise: 05:58, Set: 16:40. Civil Dark: 19:33 - 06:40. Nautical Dark: 20:05 - 06:08. Astro Dark: 20:37 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
98
100
100
98
97
100
94
100
100
100
100
100
100
100
45
37
40
42

Low Clouds (% Sky Obscured)

100
100
100
100
99
86
83
86
96
83
78
100
87
85
80
90
100
91
85
72
0
9
18
26

Medium Clouds (% Sky Obscured)

31
35
42
33
93
82
22
26
44
60
23
59
50
97
100
100
95
100
95
67
0
6
12
16

High Clouds (% Sky Obscured)

100
100
100
93
97
55
84
100
100
85
85
92
85
100
100
100
100
100
98
94
34
25
12
0

ISS Passover

Visibility (miles)

0
0
0
0
0
7
8
5
7
5
4
0
5
9
9
1
8
3
3
5
9
9
9
9

Fog (%)

0
0
2
9
51
100
61
7
6
1
2
3
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

84
63
16
12
26
32
95
95
95
86
64
70
25
24
95
95
95
95
62
22
1
0
0
0

Precipitation Amount (mm)

0.6
0.2
0
0
0
0
0.9
0.7
0.8
0.6
0.2
0.3
0
0
1.9
8.1
1
1.1
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
14
14
15
16
18
18
17
18
16
16
16
16
15
9
7
5
4
4
3
2
1

Feels Like (°C)

10
11
11
12
11
12
13
15
14
14
14
13
12
12
11
11
5
2
-1
-1
-2
-4
-3
-4

Dew Point (°C)

12
13
13
13
13
14
14
15
15
15
16
15
15
14
14
14
8
5
4
3
1
-3
-4
-5

Relative Humidity (%)

96
96
96
96
95
93
87
81
82
88
86
93
95
89
86
93
90
87
90
88
83
69
68
65

Pressure (mb)

1008
1007
1006
1006
1005
1004
1004
1002
1001
1000
999
997
996
995
993
995
997
1000
1001
1002
1003
1005
1006
1007

Ozone (du)

324
325
325
323
322
322
321
320
318
318
319
318
319
321
323
328
333
338
345
350
353
357
358
360

Tuesday 17

Waning Crescent 2%

06:23

17:49

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

Sun - Rise: 07:05, Set: 19:08, Transit: 13:06. Moon - Rise: 06:23, Set: 17:49. Civil Dark: 19:34 - 06:38. Nautical Dark: 20:06 - 06:07. Astro Dark: 20:38 - 05:35

Total Clouds (% Sky Obscured)

29
24
6
10
12
13
37
48
58
72
86
100
77
47
2
1
0
0
0
0
0
0
2
2

Low Clouds (% Sky Obscured)

18
9
3
10
12
6
5
0
5
12
14
21
19
12
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
7
3
3
0
0
3
7
11
22
35
40
30
15
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
1
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
1
4
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)

12
11
10
10
13
14
15
16
16
16
16
15
14
13
11
10
10
10
9
9
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-7
-7
-9
-11
-12
-12
-12
-12
-12
-13
-12
-11
-12
-12
-11
-11
-11
-11
-12
-12
-12
-13

Relative Humidity (%)

65
66
65
62
52
41
36
32
31
32
31
30
32
36
38
40
44
45
46
45
45
45
46
43

Pressure (mb)

1009
1010
1011
1012
1013
1014
1015
1015
1015
1016
1016
1016
1017
1018
1020
1021
1022
1024
1025
1026
1026
1027
1028
1028

Ozone (du)

362
364
369
373
374
378
383
387
395
404
413
418
432
442
444
450
452
452
450
450
444
434
426
419

Wednesday 18

New Moon 0%

06:47

18:59

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

Sun - Rise: 07:03, Set: 19:09, Transit: 13:06. Moon - Rise: 06:47, Set: 18:59. Civil Dark: 19:35 - 06:36. Nautical Dark: 20:07 - 06:05. Astro Dark: 20:39 - 05:33

Total Clouds (% Sky Obscured)

21
42
77
86
93
100
97
95
95
90
69
54
26
90
23
49
68
80
79
78
73
72
67
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
26
47
100
96
94
89
72
46
3
2
2
4
9
18
15
5
4
18
20
22
6

High Clouds (% Sky Obscured)

21
24
77
86
93
100
97
95
95
90
10
6
11
81
0
23
49
80
71
57
39
26
13
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
2
3
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
10
24
22
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-15
-15
-16
-17
-17
-17
-16
-15
-14
-13
-12
-12
-11
-9
-8
-8
-8
-7
-7
-6
-6
-6
-6

Relative Humidity (%)

40
37
36
32
29
26
24
26
26
28
29
29
31
34
44
52
54
55
57
59
62
65
65
67

Pressure (mb)

1028
1029
1030
1031
1032
1032
1033
1032
1032
1032
1031
1031
1030
1030
1031
1031
1031
1031
1032
1031
1031
1031
1030
1030

Ozone (du)

415
414
416
419
417
410
405
398
393
389
386
383
382
380
379
381
381
381
381
381
381
382
382
381

Thursday 19

Waxing Crescent 1%

07:10

20:11

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

Sun - Rise: 07:01, Set: 19:10, Transit: 13:06. Moon - Rise: 07:10, Set: 20:11. Civil Dark: 19:36 - 06:35. Nautical Dark: 20:08 - 06:03. Astro Dark: 20:40 - 05:31

Total Clouds (% Sky Obscured)

56
46
39
48
50
52
50
50
55
65
54
41
28
14
1
0
0
1
1
1
2
2
11
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
6
6
6
16
12
1
0
0
0
1
0
0
1
2
2
3

Medium Clouds (% Sky Obscured)

11
15
18
15
12
8
6
4
2
3
4
3
5
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
1
2
14
43
55
55
46
32
21
11
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-1
-0
0
0
2
4
6
7
8
9
9
9
9
8
6
4
3
2
2
1
1
1
1
1

Feels Like (°C)

-4
-4
-4
-4
-1
-1
-1
1
1
2
7
7
7
7
8
7
1
1
1
1
1
-1
-1
0

Dew Point (°C)

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

Relative Humidity (%)

68
67
67
66
58
50
44
43
41
41
42
43
45
52
62
75
77
80
84
89
93
96
96
96

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1028
1027
1027
1026
1025
1024
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1021

Ozone (du)

381
383
384
386
386
386
387
388
389
390
389
389
388
388
388
389
387
384
382
380
378
376
375
374

Friday 20

Waxing Crescent 4%

07:35

21:25

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

Sun - Rise: 07:00, Set: 19:11, Transit: 13:05. Moon - Rise: 07:35, Set: 21:25. Civil Dark: 19:38 - 06:33. Nautical Dark: 20:09 - 06:02. Astro Dark: 20:41 - 05:30

Total Clouds (% Sky Obscured)

17
18
17
27
36
43
57
65
76
65
54
48
44
41
41
55
62
64
52
37
25

Low Clouds (% Sky Obscured)

4
5
7
10
12
14
12
8
6
7
8
8
12
16
16
21
24
30
9
3
1

Medium Clouds (% Sky Obscured)

1
2
3
3
3
3
13
24
32
25
16
9
12
20
29
25
18
13
3
3
4

High Clouds (% Sky Obscured)

0
0
0
1
2
14
16
24
13
11
8
11
7
3
0
32
58
55
24
10
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

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
2
2
5
8
11
12
13
14
14
14
14
13
12
10
10
9
8
7
7

Feels Like (°C)

1
0
0
0
3
4
5
6
7
8
13
13
12
12
12
11
8
8
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
78
68
58
53
49
45
46
46
47
53
58
66
68
72
75
81
87

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1019
1019
1018
1017
1016
1015
1015
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

373
372
372
371
371
371
372
373
374
375
381
387
394
394
394
394
392
391
389
389
390

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

Generated: 14/03/26 05:34:52. Forecast: 14/03/26 to 20/03/26. Timezone: UTC-4.00