Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 62%

23:18

11:05

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:51, Set: 16:59, Transit: 12:25. Moon - Rise: 23:18, Set: 11:05. Civil Dark: 17:31 - 07:19. Nautical Dark: 18:07 - 06:43. Astro Dark: 18:42 - 06:08

Total Clouds (% Sky Obscured)

59
68
75
100
100
100
100
99
100
91
98
86
91
87
83
95
83
90
95
100
100
89
87
67

Low Clouds (% Sky Obscured)

1
0
6
14
10
30
74
98
100
87
94
80
87
76
73
83
69
90
92
100
100
81
81
67

Medium Clouds (% Sky Obscured)

59
68
75
98
87
78
100
95
50
25
65
1
0
0
0
34
0
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

59
68
75
100
100
100
100
45
45
1
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
1
7
5
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
32
21
28
44
95
95
95
87
22
6
1
2
8
41
41
21
15
9
20
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
4.3
4
0.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
12
12
12
16
14
13
13
14
15
15
15
14
14
15
15
21
20
19
21
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
91
91
86
85
79
91
98
98
96
96
94
98
91
91
91
80
75
82
91
86
80
80

Pressure (mb)

1017
1016
1015
1013
1013
1011
1008
1008
1008
1008
1007
1006
1005
1005
1004
1002
1001
1001
1002
1005
1009
1012
1015
1017

Ozone (du)

311
307
304
305
302
299
297
297
296
290
286
282
280
283
284
284
286
293
298
304
310
307
304
304

Friday 9

Waning Gibbous 52%

00:24

11:23

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:51, Set: 17:00, Transit: 12:25. Moon - Rise: 00:24, Set: 11:23. Civil Dark: 17:32 - 07:18. Nautical Dark: 18:08 - 06:42. Astro Dark: 18:43 - 06:08

Total Clouds (% Sky Obscured)

59
92
91
84
96
100
100
100
100
100
100
100
100
100
100
100
96
98
100
100
100
93
100
100

Low Clouds (% Sky Obscured)

59
89
80
62
75
82
85
83
77
54
32
24
37
47
55
76
92
93
94
100
95
87
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
30
40
38
77
86
93
99
100
99
83
91
22

High Clouds (% Sky Obscured)

0
46
42
47
83
100
100
100
100
100
100
100
100
100
25
35
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
3
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
None
None
None
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
37
90
95
95
55
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.2
1.3
0.2
0

Wind Speed/Direction (mph)

12
9
6
7
7
4
2
2
3
3
3
4
6
7
8
10
11
10
9
9
9
5
7
5

Chance of Frost

Temperature (°C)

1
1
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
1
1
1
0
0
0
-0
-0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
92
92
92
92
94
96
94
92
91
84
80
80
81
84
88
89
91
94
98
98
98
98

Pressure (mb)

1019
1020
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021
1021
1020
1018
1016
1014
1013
1011
1011
1010
1009
1008
1008

Ozone (du)

302
302
299
298
297
300
300
300
300
299
300
300
298
297
296
293
294
296
297
301
308
309
311
315

Saturday 10

Third Quarter 42%

01:29

11:43

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:50, Set: 17:01, Transit: 12:26. Moon - Rise: 01:29, Set: 11:43. Civil Dark: 17:33 - 07:18. Nautical Dark: 18:09 - 06:42. Astro Dark: 18:44 - 06:07

Total Clouds (% Sky Obscured)

100
100
96
100
80
81
85
92
98
94
100
99
99
98
93
99
100
100
98
96
94
91
79
69

Low Clouds (% Sky Obscured)

100
99
95
99
76
81
83
73
94
88
100
97
91
92
93
99
100
100
98
96
88
91
79
69

Medium Clouds (% Sky Obscured)

20
13
0
0
0
3
60
81
51
60
68
72
93
93
75
76
25
45
54
49
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)

0
0
0
9
9
9
9
9
9
6
9
4
5
9
9
2
9
9
4
6
3
1
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
Snow
None
None
None
None
Snow
None
None
None
None
None
None
Snow
None

Precipitation Probability (%)

32
31
17
6
3
2
5
8
31
27
35
12
23
22
34
46
36
32
26
25
21
18
27
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
7
9
13
12
14
14
14
15
13
12
13
15
15
16
15
16
16
16
16
17
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-5
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-9
-8
-9
-11
-12
-13
-13
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

98
98
94
86
78
80
75
75
78
83
84
83
78
79
78
81
75
75
75
76
76
80
85
90

Pressure (mb)

1008
1007
1007
1007
1008
1008
1008
1007
1007
1007
1007
1008
1008
1009
1008
1008
1009
1010
1011
1012
1013
1015
1016
1017

Ozone (du)

320
331
338
336
339
350
358
371
393
411
430
446
443
440
452
455
463
461
464
459
463
467
412
384

Sunday 11

Waning Crescent 33%

02:34

12:06

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:50, Set: 17:02, Transit: 12:26. Moon - Rise: 02:34, Set: 12:06. Civil Dark: 17:34 - 07:18. Nautical Dark: 18:10 - 06:42. Astro Dark: 18:45 - 06:07

Total Clouds (% Sky Obscured)

75
88
99
79
91
67
64
79
76
99
100
100
100
100
100
100
100
100
100
100
82
68
57
71

Low Clouds (% Sky Obscured)

75
88
91
46
19
13
16
58
25
36
84
100
100
100
100
100
100
100
100
99
82
68
57
60

Medium Clouds (% Sky Obscured)

18
37
50
48
43
43
44
43
52
93
97
100
97
92
90
71
57
37
40
35
5
0
2
27

High Clouds (% Sky Obscured)

29
61
96
68
40
12
31
50
68
81
91
100
73
50
30
28
3
0
3
25
0
0
0
3

ISS Passover

Visibility (miles)

0
3
1
6
9
9
9
9
9
9
9
2
1
1
0
3
1
4
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
4
14
3
2
1
1
3
2
21
35
48
50
55
32
32
30
8
7
6
5
4
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-13
-13
-11
-10
-9
-7
-8
-8
-8
-8
-9
-8
-8
-7
-7
-7
-8
-7
-8
-7
-7
-7

Dew Point (°C)

-7
-8
-8
-8
-8
-8
-7
-7
-7
-7
-6
-6
-5
-5
-4
-4
-3
-4
-6
-6
-6
-6
-7
-6

Relative Humidity (%)

85
81
80
79
79
79
81
84
81
82
82
84
86
84
86
83
87
83
70
71
72
70
69
71

Pressure (mb)

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

Ozone (du)

379
367
358
357
357
363
362
358
357
360
358
357
353
352
350
352
348
349
350
352
348
342
341
339

Monday 12

Waning Crescent 24%

03:40

12:34

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

Sun - Rise: 07:49, Set: 17:03, Transit: 12:26. Moon - Rise: 03:40, Set: 12:34. Civil Dark: 17:35 - 07:17. Nautical Dark: 18:11 - 06:42. Astro Dark: 18:46 - 06:07

Total Clouds (% Sky Obscured)

59
62
45
52
60
71
75
78
85
90
95
97
85
100
100
96
94
93
95
98
100
100
100
100

Low Clouds (% Sky Obscured)

45
31
13
21
33
44
51
61
72
69
53
37
30
41
43
45
47
53
57
72
85
96
100
100

Medium Clouds (% Sky Obscured)

30
20
25
29
50
45
58
69
80
87
93
89
40
70
92
83
74
66
68
72
79
87
93
100

High Clouds (% Sky Obscured)

0
5
7
24
38
56
55
54
59
73
32
45
65
100
100
83
89
79
83
92
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
6
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 (%)

0
1
1
0
0
0
0
0
0
0
0
0
0
0
1
29
43
54
65
71
74
69
60
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.4
0.3
0.2
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
0
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

-7
-7
-8
-7
-7
-6
-6
-6
-6
-6
-6
-6
-5
-4
-4
-3
-3
-3
-3
-3
-4
-4
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

74
76
81
86
86
87
89
89
92
92
91
89
87
87
88
84
89
93
98
98
98
98
98
96

Pressure (mb)

1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1011
1010
1008
1008
1007
1006
1006
1006
1006
1005
1005

Ozone (du)

337
338
342
346
350
353
354
349
346
347
351
355
353
352
356
358
357
356
355
357
358
360
361
363

Tuesday 13

Waning Crescent 16%

04:44

13:09

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:49, Set: 17:05, Transit: 12:27. Moon - Rise: 04:44, Set: 13:09. Civil Dark: 17:37 - 07:17. Nautical Dark: 18:12 - 06:41. Astro Dark: 18:47 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
98
95
93
94
94
94
87
84
80
73
64
54
51
43
25
25
25
25
20
20
20

Low Clouds (% Sky Obscured)

100
100
100
98
95
93
94
94
94
87
84
80
73
64
54
51
43
25
25
25
25
20
10
5

Medium Clouds (% Sky Obscured)

100
100
100
96
91
86
81
72
64
54
55
75
69
63
54
34
22
14
12
18
25
20
20
20

High Clouds (% Sky Obscured)

100
100
100
67
36
5
5
6
8
37
70
80
73
64
54
38
21
6
19
25
25
20
20
18

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

50
54
63
63
62
61
58
53
47
52
54
53
44
37
31
30
31
34
35
33
32
30
28
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
0
0
0
0
0
0
-0
-1
-1
-2
-2
-3
-4
-5
-5
-6
-7
-8
-8
-9
-10
-11

Feels Like (°C)

-4
-4
-5
-5
-4
-4
-4
-4
-5
-5
-5
-6
-6
-6
-6
-6
-10
-10
-11
-11
-11
-11
-16
-16

Dew Point (°C)

0
0
0
0
0
0
0
-0
-0
-1
-1
-2
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-12

Relative Humidity (%)

98
98
98
98
98
98
100
98
100
98
100
98
100
98
98
96
94
94
92
90
90
90
87
86

Pressure (mb)

1005
1004
1004
1004
1004
1004
1004
1005
1006
1008
1009
1010
1012
1013
1013
1014
1015
1015
1016
1017
1018
1019
1020
1020

Ozone (du)

364
367
369
371
372
373
373
373
373
372
377
381
385
384
382
381
377
374
370
374
378
381
381
381

Wednesday 14

Waning Crescent 10%

05:45

13:52

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

Sun - Rise: 07:48, Set: 17:06, Transit: 12:27. Moon - Rise: 05:45, Set: 13:52. Civil Dark: 17:38 - 07:16. Nautical Dark: 18:13 - 06:41. Astro Dark: 18:48 - 06:06

Total Clouds (% Sky Obscured)

17
19
20
50
77
100
93
93
90
64
36
8
8
6
5
6
8
10
10
10
9

Low Clouds (% Sky Obscured)

5
5
0
0
0
0
5
5
5
6
4
1
8
6
5
6
8
10
10
10
9

Medium Clouds (% Sky Obscured)

17
19
11
5
3
0
0
0
0
7
13
8
8
6
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

10
4
6
38
69
100
83
64
22
2
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
2
2
5
7
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 (%)

21
18
12
11
8
2
2
2
1
1
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

Wind Speed/Direction (mph)

11
10
10
9
9
8
8
7
6
6
6
5
6
6
7
8
7
7
6
5
5

Chance of Frost

Temperature (°C)

-11
-12
-12
-13
-13
-14
-14
-15
-15
-16
-15
-15
-15
-14
-13
-12
-12
-11
-11
-11
-12

Feels Like (°C)

-17
-16
-17
-17
-20
-20
-20
-20
-20
-20
-22
-22
-21
-21
-21
-21
-17
-17
-16
-17
-16

Dew Point (°C)

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

Relative Humidity (%)

85
85
81
81
79
78
74
74
74
72
70
68
65
66
68
69
70
72
75
76
81

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1022
1022
1021
1021
1021
1020
1021
1021

Ozone (du)

381
382
383
384
383
382
380
380
379
378
380
382
384
387
390
393
393
393
393
389
386

Forecast for Newmarket, Canada (44.06,-79.46)

Generated: 08/01/26 22:18:50. Forecast: 08/01/26 to 14/01/26. Timezone: UTC-5.00