Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 1%

08:20

18:21

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 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 Bad
06 OK

Sun - Rise: 07:34, Set: 17:26, Transit: 12:30. Moon - Rise: 08:20, Set: 18:21. Civil Dark: 17:55 - 07:05. Nautical Dark: 18:27 - 06:32. Astro Dark: 18:59 - 06:00

Total Clouds (% Sky Obscured)

100
95
90
96
100
100
95
96
94
84
81
63
26
23
23
11
8
8
3
2
17
38
58
41

Low Clouds (% Sky Obscured)

94
88
90
96
100
100
95
93
92
83
81
63
26
23
23
8
8
8
1
0
0
6
12
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
29
23

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)

1
1
9
9
6
4
6
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
1
6
24
27
24
20
24
16
15
5
0
0
0
0
0
0
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-10
-10
-10
-10
-10
-11
-11
-12
-12
-13
-14
-14
-15
-15
-16
-16
-17
-17
-18
-18
-18
-19

Relative Humidity (%)

85
85
77
76
74
74
73
71
70
71
71
72
74
75
75
76
76
76
74
74
73
73
73
72

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1020
1021
1022
1024
1025
1026
1027
1028
1028
1028
1029
1029
1029
1030
1030
1031

Ozone (du)

348
351
353
351
349
349
353
353
352
355
355
358
368
378
380
381
382
387
389
391
389
392
393
394

Tuesday 20

Waxing Crescent 4%

08:49

19:28

07 OK
08 OK
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
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 OK
04 OK
05 Bad
06 OK

Sun - Rise: 07:33, Set: 17:27, Transit: 12:30. Moon - Rise: 08:49, Set: 19:28. Civil Dark: 17:56 - 07:04. Nautical Dark: 18:28 - 06:31. Astro Dark: 19:00 - 06:00

Total Clouds (% Sky Obscured)

44
28
50
24
20
25
28
23
3
1
0
8
1
1
0
4
1
0
1
10
36
24
57
46

Low Clouds (% Sky Obscured)

24
28
50
24
20
22
19
19
2
0
0
0
0
0
0
0
0
0
0
0
1
1
47
30

Medium Clouds (% Sky Obscured)

36
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
0
0
4
16
11
11
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
1
0
0
0
0
0
0
5
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
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)

10
10
11
12
13
13
13
12
11
10
9
5
4
4
4
4
4
4
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

-15
-15
-14
-13
-12
-12
-11
-10
-10
-10
-11
-12
-13
-13
-13
-13
-13
-13
-12
-11
-11
-11
-10
-10

Feels Like (°C)

-19
-20
-19
-18
-18
-17
-17
-17
-16
-15
-15
-14
-15
-15
-16
-16
-15
-15
-15
-14
-14
-14
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

72
72
67
65
59
57
56
56
58
61
63
72
78
76
74
74
74
75
75
75
78
78
78
80

Pressure (mb)

1032
1032
1033
1033
1034
1034
1033
1032
1032
1033
1034
1035
1036
1036
1036
1036
1036
1035
1034
1034
1033
1033
1032
1032

Ozone (du)

399
402
410
417
420
423
419
414
411
412
413
412
410
402
395
388
386
376
367
362
358
355
354
350

Wednesday 21

Waxing Crescent 9%

09:14

20:34

07 OK
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
05 Bad
06 Bad

Sun - Rise: 07:32, Set: 17:28, Transit: 12:30. Moon - Rise: 09:14, Set: 20:34. Civil Dark: 17:57 - 07:04. Nautical Dark: 18:29 - 06:31. Astro Dark: 19:01 - 05:59

Total Clouds (% Sky Obscured)

47
70
71
85
86
80
87
94
99
92
99
95
93
82
64
71
76
79
77
73
65
71
76
76

Low Clouds (% Sky Obscured)

1
53
59
69
72
69
62
54
49
76
90
92
88
74
64
71
73
76
70
68
65
71
74
74

Medium Clouds (% Sky Obscured)

21
39
41
62
69
54
77
93
90
36
48
71
78
76
64
15
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
7
14
6
9
2
7
18
5
2
3
4
4
2
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
4
5
0
0
0
0
0
0
3
6
2
5

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
4
24
30
19
28
24
6
16
27
41
47
59
51
54
46
30
22
11
24
21
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.3
0.2
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
10
9
11
11
12
11
11
10
11
12
11
10
11
11
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-8
-7
-5
-5
-5
-5
-5
-5
-5
-5
-5
-1
1
1
0
0
-0
-1
-1
-2
-2
-2

Relative Humidity (%)

78
79
70
63
64
62
58
55
55
56
58
58
60
80
94
96
96
98
96
94
92
89
92
91

Pressure (mb)

1031
1030
1028
1028
1027
1025
1023
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

347
344
342
340
340
339
344
348
348
345
345
346
348
351
355
355
355
358
359
361
361
359
358
359

Thursday 22

Waxing Crescent 17%

09:38

21:40

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:32, Set: 17:29, Transit: 12:31. Moon - Rise: 09:38, Set: 21:40. Civil Dark: 17:58 - 07:03. Nautical Dark: 18:30 - 06:30. Astro Dark: 19:02 - 05:59

Total Clouds (% Sky Obscured)

82
89
97
90
82
73
75
60
67
60
73
73
78
53
53
67
57
47
39
32
37
56
63
75

Low Clouds (% Sky Obscured)

74
74
78
75
69
66
66
60
61
50
39
24
32
45
53
64
57
47
36
27
30
48
60
62

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
3
2
1
2
7
1
2
1
2
0
0
2
2
2
2
5

High Clouds (% Sky Obscured)

23
46
69
49
23
0
1
0
7
13
30
30
20
8
2
4
1
3
3
2
0
3
3
65

ISS Passover

Visibility (miles)

0
0
0
0
1
2
3
9
9
9
9
9
9
7
4
4
4
7
7
7
5
3
3
3

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

Snow
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
21
32
33
26
17
15
6
6
6
7
8
6
3
0
0
0
0
0
1
0
1
1
0

Precipitation Amount (mm)

0.1
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
12
11
11
11
11
11
11
10
8
7
7
6
6
6
6
6
6
6
5
5
6

Chance of Frost

Temperature (°C)

-1
-1
-0
-0
0
1
1
1
1
1
-0
-2
-3
-4
-4
-5
-5
-6
-6
-7
-8
-9
-9
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
96
92
94
89
83
81
78
77
78
83
89
94
94
94
96
94
94
94
94
94
94
96
94

Pressure (mb)

1022
1022
1022
1023
1022
1022
1021
1020
1020
1020
1021
1022
1023
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

360
366
363
361
362
366
369
370
371
369
366
362
359
360
359
356
352
350
348
347
346
346
348
345

Friday 23

Waxing Crescent 26%

10:01

22:48

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

Sun - Rise: 07:31, Set: 17:30, Transit: 12:31. Moon - Rise: 10:01, Set: 22:48. Civil Dark: 17:59 - 07:03. Nautical Dark: 18:31 - 06:30. Astro Dark: 19:03 - 05:58

Total Clouds (% Sky Obscured)

70
50
32
40
46
55
72
86
100
97
71
88
73
46
21
39
63
79
88
96
99
97
95
93

Low Clouds (% Sky Obscured)

12
2
1
10
20
55
72
86
99
93
55
37
35
34
21
32
47
64
66
71
74
57
40
23

Medium Clouds (% Sky Obscured)

2
3
4
3
2
11
32
39
62
60
53
49
37
25
14
8
7
7
9
10
12
11
9
6

High Clouds (% Sky Obscured)

55
44
27
31
25
55
60
70
85
95
9
87
73
46
21
39
63
73
55
46
41
51
61
83

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
8
8
9
9
9
7
5
2
2
1
1
4
6
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
1
2
13
4
2
0
9
11
10
12
14
15
13
10
6
6
7
9

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

Chance of Frost

Temperature (°C)

-9
-8
-7
-6
-5
-5
-4
-4
-5
-6
-8
-9
-10
-11
-12
-14
-15
-16
-16
-17
-17
-18
-18
-18

Feels Like (°C)

-13
-13
-12
-12
-11
-11
-10
-10
-11
-12
-14
-15
-17
-17
-18
-18
-19
-19
-19
-23
-22
-22
-22
-23

Dew Point (°C)

-10
-10
-11
-11
-10
-10
-9
-9
-9
-10
-13
-15
-15
-16
-16
-17
-18
-19
-19
-21
-22
-23
-23
-24

Relative Humidity (%)

90
85
76
67
66
64
66
70
72
70
64
64
66
69
72
76
75
75
75
71
67
64
64
63

Pressure (mb)

1026
1026
1027
1026
1026
1025
1024
1024
1024
1025
1027
1028
1029
1030
1031
1032
1033
1034
1035
1035
1036
1037
1037
1038

Ozone (du)

344
342
343
352
347
337
326
318
317
313
310
307
307
307
306
306
305
304
303
302
300
298
297
296

Saturday 24

Waxing Crescent 36%

10:25

23:57

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
05 Bad
06 Bad

Sun - Rise: 07:31, Set: 17:32, Transit: 12:31. Moon - Rise: 10:25, Set: 23:57. Civil Dark: 18:00 - 07:02. Nautical Dark: 18:32 - 06:29. Astro Dark: 19:04 - 05:58

Total Clouds (% Sky Obscured)

97
99
99
99
100
100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

16
8
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)

7
4
10
19
21
18
40
59
78
68
57
69
75
80
82
67
33
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
96
97
98
99
100
100
100
100
100
100
100
100
100
100
67
33
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
6
3
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

7
5
2
1
1
0
0
0
0
0
0
0
0
1
1
29
43
54
60
66
74
67
59
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
59
55
51
49
46
44
44
45
47
49
52
55
59
61
63
70
78
86
86
86
87
86
86

Pressure (mb)

1038
1038
1038
1038
1037
1036
1035
1034
1034
1033
1034
1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1032
1033
1033

Ozone (du)

296
295
295
294
292
290
287
286
285
283
284
284
284
286
288
289
290
290
291
291
291
292
294
297

Sunday 25

First Quarter 47%

10:52

01:09

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

Sun - Rise: 07:30, Set: 17:33, Transit: 12:31. Moon - Rise: 10:52, Set: 01:09. Civil Dark: 18:01 - 07:01. Nautical Dark: 18:33 - 06:29. Astro Dark: 19:05 - 05:57

Total Clouds (% Sky Obscured)

9
22
64
75
77
75
50
35
20
15
5
0
0
0
5
43
78
92

Low Clouds (% Sky Obscured)

9
22
49
59
68
75
50
35
20
15
5
0
0
0
5
43
69
78

Medium Clouds (% Sky Obscured)

9
22
48
33
21
14
9
5
0
0
0
0
0
0
0
5
9
17

High Clouds (% Sky Obscured)

9
15
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
41
35
32
29
24
24
24
24
21
19
16
16
13
9
9
9
7

Precipitation Amount (mm)

0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-17
-17
-16
-15
-14
-14
-13
-13
-13
-13
-14
-15
-15
-16
-16
-16
-17
-17

Feels Like (°C)

-20
-21
-20
-19
-19
-19
-18
-18
-18
-18
-18
-19
-18
-21
-21
-21
-21
-21

Dew Point (°C)

-19
-19
-18
-18
-18
-17
-17
-17
-16
-16
-17
-18
-18
-18
-18
-18
-18
-19

Relative Humidity (%)

85
83
81
77
75
73
71
73
74
74
76
77
81
82
82
84
85
85

Pressure (mb)

1033
1034
1035
1035
1035
1034
1033
1033
1033
1033
1034
1035
1035
1036
1036
1036
1036
1037

Ozone (du)

299
305
310
316
323
331
339
338
337
336
336
336
337
341
344
348
349
351

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 19/01/26 07:07:21. Forecast: 19/01/26 to 25/01/26. Timezone: UTC-5.00