Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waning Crescent 2%

06:19

17:38

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

Sun - Rise: 06:57, Set: 18:59, Transit: 12:58. Moon - Rise: 06:19, Set: 17:38. Civil Dark: 19:28 - 06:28. Nautical Dark: 20:01 - 05:55. Astro Dark: 20:35 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
71
51
52
70
44
57
6
21
21
28
64
43
34
33
43
16
37
39
23
25

Low Clouds (% Sky Obscured)

89
80
100
73
54
51
52
70
44
57
6
21
21
28
61
38
16
33
43
16
29
35
23
25

Medium Clouds (% Sky Obscured)

100
100
71
82
46
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
5
3
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
3
8
2
9
9
9
5
9
9
9
9
9
9
9
7
7
9
9
9
8
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

62
95
95
62
14
4
24
9
2
6
3
0
1
3
3
4
14
3
5
17
2
0
0
0

Precipitation Amount (mm)

0
0.7
1.6
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)

15
17
17
18
7
11
12
15
16
15
17
17
18
18
17
17
16
14
15
13
11
11
10
9

Chance of Frost

Temperature (°C)

15
15
15
7
3
2
1
0
-1
-1
-2
-2
-2
-2
-1
-1
-1
-2
-3
-4
-5
-6
-6
-6

Feels Like (°C)

12
12
12
0
-0
-3
-4
-5
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-11
-11
-10

Dew Point (°C)

14
14
14
4
1
-1
-2
-3
-6
-6
-7
-8
-8
-9
-9
-9
-9
-9
-11
-12
-10
-12
-12
-13

Relative Humidity (%)

95
95
92
85
83
81
80
81
70
68
67
64
61
56
55
53
55
61
55
55
70
61
61
57

Pressure (mb)

989
987
986
993
994
996
998
1000
1002
1003
1005
1006
1007
1008
1008
1009
1009
1011
1012
1014
1015
1016
1018
1018

Ozone (du)

339
345
352
357
361
369
366
368
374
378
380
380
383
388
396
402
413
420
425
430
436
446
456
463

Wednesday 18

New Moon 0%

06:40

18:51

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

Sun - Rise: 06:55, Set: 19:01, Transit: 12:58. Moon - Rise: 06:40, Set: 18:51. Civil Dark: 19:29 - 06:27. Nautical Dark: 20:02 - 05:53. Astro Dark: 20:36 - 05:19

Total Clouds (% Sky Obscured)

15
4
8
12
0
1
0
0
3
45
10
55
57
86
86
78
87
82
65
84
80
86
47
61

Low Clouds (% Sky Obscured)

15
4
7
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
26
43
24
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
55
35
86
86
78
85
74
63
77
45
44
17
56

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
30
9
38
16
41
25
14
2
3
2
5
63
75
22
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
1
0
1
1
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
7
8
8
9
9
8
8
8
9
7
6
6
6
6
5
4
3
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-15
-15
-15
-15
-16
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-16
-15
-13
-12
-11
-11
-11

Relative Humidity (%)

55
54
52
52
52
50
49
50
44
38
34
30
28
27
26
27
27
29
32
43
49
53
57
58

Pressure (mb)

1019
1020
1021
1022
1022
1024
1025
1026
1027
1029
1030
1030
1029
1029
1028
1027
1027
1027
1028
1029
1029
1029
1029
1029

Ozone (du)

469
471
462
454
447
438
434
431
429
432
435
432
428
418
416
414
410
404
400
398
396
394
396
395

Thursday 19

Waxing Crescent 1%

07:00

20:05

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:53, Set: 19:02, Transit: 12:57. Moon - Rise: 07:00, Set: 20:05. Civil Dark: 19:30 - 06:25. Nautical Dark: 20:03 - 05:52. Astro Dark: 20:37 - 05:18

Total Clouds (% Sky Obscured)

86
89
89
82
84
85
88
98
95
91
93
92
91
94
96
100
100
94
94
89
92
96
98
99

Low Clouds (% Sky Obscured)

18
33
38
28
36
50
56
33
48
79
88
78
88
90
89
100
100
91
91
87
81
90
94
90

Medium Clouds (% Sky Obscured)

85
87
87
77
73
77
77
94
88
77
77
78
55
49
55
48
70
60
56
1
48
47
89
93

High Clouds (% Sky Obscured)

0
0
1
1
5
12
16
1
1
4
3
2
0
0
0
0
4
3
3
0
3
24
45
63

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-8
-8
-8
-7
-8
-9
-9
-8
-7
-6
-5
-3
-2
-1
0
0
1
1
0
-2
-2
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

60
60
60
61
62
61
59
59
54
49
44
42
41
40
42
45
53
56
61
76
77
80
77
74

Pressure (mb)

1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1026
1025
1024
1023
1022
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

393
392
395
396
395
393
393
395
397
396
397
402
404
402
401
401
400
399
399
398
397
398
399
400

Friday 20

Waxing Crescent 4%

07:22

21:23

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:51, Set: 19:03, Transit: 12:57. Moon - Rise: 07:22, Set: 21:23. Civil Dark: 19:31 - 06:23. Nautical Dark: 20:05 - 05:50. Astro Dark: 20:39 - 05:16

Total Clouds (% Sky Obscured)

99
100
96
92
83
85
91
99
95
91
88
89
96
100
100
100
100
100
100
90
87
88
93
100

Low Clouds (% Sky Obscured)

90
34
82
89
83
85
91
99
95
91
88
62
62
47
67
90
91
74
50
23
21
19
24
30

Medium Clouds (% Sky Obscured)

97
100
27
13
12
20
27
86
47
82
48
48
91
98
96
93
89
91
95
90
87
88
93
95

High Clouds (% Sky Obscured)

85
100
59
13
0
1
0
0
0
0
4
35
68
100
100
100
100
100
100
90
87
88
93
100

ISS Passover

Visibility (miles)

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

12
8
11
10
6
13
16
17
25
25
19
19
13
5
7
7
7
7
7
6
5
4
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
3
3
3
3
3
3
3
3
3
4
4
8
9
9
8
7
6
6
4
3
3
3
3

Chance of Frost

Temperature (°C)

0
0
-0
-0
-1
-1
-1
-0
1
2
3
5
7
7
8
7
7
6
6
4
3
2
1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
80
75
78
81
83
86
84
83
80
73
63
63
66
73
81
84
80
89
93
93
94
96

Pressure (mb)

1020
1019
1019
1018
1017
1017
1017
1016
1016
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1014
1015
1015
1015
1016

Ozone (du)

400
400
402
403
401
402
402
398
394
391
392
394
396
398
399
399
397
397
396
399
402
399
397
395

Saturday 21

Waxing Crescent 10%

07:48

22:43

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

Sun - Rise: 06:50, Set: 19:04, Transit: 12:57. Moon - Rise: 07:48, Set: 22:43. Civil Dark: 19:32 - 06:21. Nautical Dark: 20:06 - 05:48. Astro Dark: 20:40 - 05:14

Total Clouds (% Sky Obscured)

95
98
95
88
87
68
46
25
28
30
38
39
61
70
90
87
81
83
86
83
87
89
100
99

Low Clouds (% Sky Obscured)

47
70
60
38
22
17
13
15
1
3
1
1
0
0
83
87
81
83
86
83
87
89
100
98

Medium Clouds (% Sky Obscured)

95
95
92
83
70
58
43
25
28
30
38
34
45
48
84
80
63
35
15
10
38
66
93
94

High Clouds (% Sky Obscured)

95
98
67
35
0
5
15
15
11
25
30
27
48
54
45
25
5
10
16
31
52
71
90
70

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
Light Rain
Snow
Snow
Sleet
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
8
9
3
5
5
1
0
0
0
0
0
0
95
95
95
94
79
46
39
32
27
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.9
0.8
0.6
0.5
0.2
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
88
89
86
89
89
84
73
62
55
46
40
37
37
37
38
45
54
66
70
73
78

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1018
1019
1019
1019
1019
1019
1018
1017
1011
1010
1009
1010
1010
1010
1010
1010
1009

Ozone (du)

396
395
397
397
396
398
397
399
399
403
406
408
408
407
406
402
398
394
391
388
385
380
376
372

Sunday 22

Waxing Crescent 18%

08:18

00:03

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:48, Set: 19:05, Transit: 12:57. Moon - Rise: 08:18, Set: 00:03. Civil Dark: 19:34 - 06:19. Nautical Dark: 20:07 - 05:46. Astro Dark: 20:41 - 05:12

Total Clouds (% Sky Obscured)

99
98
98
99
99
98
98
98
96
95
93
92
91
91
95
99
100
97
95
94
86
85
86
80

Low Clouds (% Sky Obscured)

95
93
94
96
97
93
88
86
77
69
65
69
70
74
80
86
94
90
85
74
64
63
62
64

Medium Clouds (% Sky Obscured)

94
95
90
83
75
69
63
57
59
61
63
73
82
91
86
79
72
81
90
94
67
36
5
3

High Clouds (% Sky Obscured)

53
55
30
25
30
45
60
60
40
70
75
75
45
75
44
30
26
25
23
22
20
10
3
2

ISS Passover

Visibility (miles)

7
5
3
2
1
0
1
2
4
5
6
8
8
9
9
7
4
2
4
7
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

47
54
52
47
43
59
74
84
68
52
28
23
21
20
48
67
80
95
95
95
93
60
2
9

Precipitation Amount (mm)

0
0.2
0.2
0
0
0.2
0.3
0.5
0.3
0
0
0
0
0
0
0.3
0.4
0.8
0.9
0.9
0.7
0.3
0
0

Wind Speed/Direction (mph)

3
3
4
5
6
6
6
5
6
7
8
10
11
12
13
10
9
11
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

0
1
1
1
1
1
2
3
3
4
5
6
7
7
8
7
7
6
5
4
3
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
96
96
96
98
96
98
98
94
94
91
88
85
84
84
85
88
85
80
79
76
76
74

Pressure (mb)

1009
1008
1007
1007
1006
1005
1004
1004
1003
1003
1002
1002
1001
1001
1000
1001
1002
1002
1004
1005
1006
1007
1009
1010

Ozone (du)

365
358
351
346
340
335
333
332
330
329
329
328
328
327
327
327
327
328
327
327
326
328
330
332

Monday 23

Waxing Crescent 29%

08:57

00:03

Sun - Rise: 06:46, Set: 19:06, Transit: 12:56. Moon - Rise: 08:57, Set: 00:03. Civil Dark: 19:35 - 06:18. Nautical Dark: 20:08 - 05:44. Astro Dark: 20:43 - 05:10

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 17/03/26 00:43:50. Forecast: 17/03/26 to 23/03/26. Timezone: UTC-4.00