Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 26%

09:31

22:25

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 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:13, Set: 16:48, Transit: 12:01. Moon - Rise: 09:31, Set: 22:25. Civil Dark: 17:19 - 06:41. Nautical Dark: 17:54 - 06:06. Astro Dark: 18:28 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
96
96
97
93
95
95
91
51
48
47
27
21
9
2
2
2

Low Clouds (% Sky Obscured)

34
35
35
37
67
70
74
80
80
86
85
83
75
58
22
4
0
4
0
7
2
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
91
88
91
82
89
88
74
26
19
20
12
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
83
47
45
30
30
28
2
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
6
3
2
7
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
5
6
8
12
16
17
17
15
12
7
7
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-29
-29
-28
-27
-25
-25
-24
-24
-24
-24
-24
-25
-24
-25
-24
-25
-25
-25
-25
-25
-25
-24
-25
-25

Dew Point (°C)

-37
-37
-37
-36
-35
-35
-36
-36
-32
-28
-26
-25
-25
-24
-23
-24
-24
-24
-25
-25
-25
-25
-25
-24

Relative Humidity (%)

25
25
24
23
22
23
21
21
28
41
52
57
61
65
69
68
70
69
70
71
72
74
72
75

Pressure (mb)

1048
1049
1049
1049
1048
1047
1045
1045
1044
1044
1044
1044
1044
1043
1043
1042
1041
1040
1040
1039
1038
1037
1037
1036

Ozone (du)

302
308
311
317
316
317
314
309
309
311
312
310
315
315
317
312
311
316
326
328
325
323
323
324

Saturday 24

Waxing Crescent 37%

09:51

23:39

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

Sun - Rise: 07:12, Set: 16:49, Transit: 12:01. Moon - Rise: 09:51, Set: 23:39. Civil Dark: 17:20 - 06:40. Nautical Dark: 17:55 - 06:05. Astro Dark: 18:29 - 05:31

Total Clouds (% Sky Obscured)

1
2
1
0
2
6
12
27
24
58
77
77
57
47
100
100
100
100
93
92
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
58
69
39
33
0
0
5
8
0
0
1
5
56
76
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
11
27
12
50
70
73
57
47
100
100
100
100
93
92
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
7
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
1
1
1
0
0
0
0
0
1
3
5
5
12

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)

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

Chance of Frost

Temperature (°C)

-22
-21
-19
-16
-14
-12
-10
-8
-7
-7
-9
-9
-10
-10
-11
-11
-11
-12
-12
-13
-14
-14
-15
-16

Feels Like (°C)

-25
-25
-23
-21
-19
-17
-15
-14
-13
-13
-13
-14
-15
-15
-16
-17
-18
-17
-18
-18
-20
-20
-22
-23

Dew Point (°C)

-25
-25
-24
-24
-24
-23
-23
-23
-23
-21
-20
-19
-21
-20
-21
-22
-16
-15
-15
-16
-18
-17
-19
-21

Relative Humidity (%)

73
68
59
51
44
38
33
30
28
32
40
43
41
44
43
41
67
79
79
76
71
76
69
66

Pressure (mb)

1036
1036
1035
1033
1032
1029
1026
1025
1023
1023
1022
1023
1023
1023
1023
1024
1024
1025
1026
1027
1027
1028
1030
1031

Ozone (du)

320
321
320
322
332
338
341
343
344
343
345
346
348
353
352
347
350
356
358
354
352
351
352
354

Sunday 25

First Quarter 48%

10:13

00:56

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

Sun - Rise: 07:11, Set: 16:51, Transit: 12:01. Moon - Rise: 10:13, Set: 00:56. Civil Dark: 17:22 - 06:39. Nautical Dark: 17:56 - 06:05. Astro Dark: 18:30 - 05:31

Total Clouds (% Sky Obscured)

98
94
86
77
80
79
76
65
49
38
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

74
85
86
77
80
79
74
62
45
29
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

88
75
57
40
2
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 (%)

11
11
11
4
1
1
0
0
0
0
1
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)

11
11
13
13
13
13
12
12
11
9
6
5
4
3
2
4
5
7
8
10
10
12
12
12

Chance of Frost

Temperature (°C)

-16
-17
-17
-16
-16
-15
-15
-14
-14
-15
-16
-17
-18
-19
-19
-19
-18
-18
-18
-18
-17
-16
-15
-14

Feels Like (°C)

-24
-24
-24
-24
-23
-23
-22
-21
-21
-22
-22
-20
-20
-20
-20
-21
-21
-22
-23
-23
-23
-22
-21
-20

Dew Point (°C)

-22
-22
-23
-23
-24
-25
-25
-25
-25
-26
-26
-26
-27
-27
-27
-27
-27
-27
-26
-25
-24
-23
-22
-22

Relative Humidity (%)

63
63
59
54
48
44
40
39
38
38
40
43
44
47
48
47
47
47
48
53
53
52
52
51

Pressure (mb)

1033
1034
1036
1036
1037
1036
1035
1035
1036
1036
1037
1037
1038
1038
1037
1037
1036
1035
1034
1033
1031
1029
1028
1027

Ozone (du)

354
355
355
357
358
360
361
364
365
362
362
353
351
346
338
336
335
337
342
349
349
347
346
349

Monday 26

Waxing Gibbous 60%

10:41

02:16

07 Good
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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Good
04 Good
05 OK
06 OK

Sun - Rise: 07:10, Set: 16:52, Transit: 12:01. Moon - Rise: 10:41, Set: 02:16. Civil Dark: 17:23 - 06:39. Nautical Dark: 17:58 - 06:04. Astro Dark: 18:32 - 05:30

Total Clouds (% Sky Obscured)

2
0
0
0
3
0
4
7
3
5
5
2
0
12
20
30
30
20
21
20
10
10
22
22

Low 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
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
4
3
5
5
2
0
10
20
30
25
15
15
15
10
10
14
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
0
0
0
0
0
12
20
30
30
20
21
20
10
10
22
22

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)

12
13
14
16
16
14
13
11
8
6
6
6
6
6
6
6
6
6
7
6
5
4
4
2

Chance of Frost

Temperature (°C)

-13
-12
-8
-5
-2
1
3
5
3
2
-1
-2
-3
-5
-7
-7
-8
-8
-9
-9
-8
-8
-9
-9

Feels Like (°C)

-19
-18
-15
-12
-9
-5
-3
0
0
-0
-4
-5
-7
-9
-9
-10
-12
-11
-13
-12
-11
-11
-11
-10

Dew Point (°C)

-21
-21
-20
-19
-19
-18
-18
-17
-17
-16
-17
-16
-16
-16
-16
-15
-15
-14
-14
-13
-12
-12
-12
-12

Relative Humidity (%)

50
46
38
31
25
22
19
19
21
24
27
34
38
42
46
52
59
64
65
69
71
74
77
78

Pressure (mb)

1025
1024
1023
1021
1019
1017
1016
1015
1015
1016
1017
1019
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1027

Ozone (du)

351
356
354
346
341
341
331
325
327
324
324
320
319
314
312
312
310
307
307
309
311
313
314
315

Tuesday 27

Waxing Gibbous 71%

11:16

03:35

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

Sun - Rise: 07:09, Set: 16:53, Transit: 12:01. Moon - Rise: 11:16, Set: 03:35. Civil Dark: 17:24 - 06:38. Nautical Dark: 17:59 - 06:03. Astro Dark: 18:33 - 05:29

Total Clouds (% Sky Obscured)

30
31
28
16
20
13
11
22
29
74
93
69
29
93
96
97
80
68
57
62
67
72
66
60

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

26
19
14
2
2
3
3
6
7
52
77
52
16
87
95
95
64
43
21
33
47
59
49
38

High Clouds (% Sky Obscured)

19
14
14
3
6
6
6
19
29
68
51
26
1
0
1
0
14
27
32
30
27
24
28
38

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
1
1
1
8
11
12
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
4
5
4
5
6
8
6
5
5
6
6
6
6
6
6
3
3
3
4
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
72
62
54
48
45
42
41
41
42
49
46
49
51
49
50
52
52
53
56
55
55
54
53

Pressure (mb)

1028
1029
1029
1029
1028
1027
1026
1025
1025
1025
1025
1026
1027
1027
1027
1027
1027
1028
1027
1027
1026
1025
1024
1024

Ozone (du)

313
316
319
318
317
316
319
318
320
322
324
332
334
337
341
342
347
347
346
346
345
345
344
343

Wednesday 28

Waxing Gibbous 82%

12:02

04:48

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

Sun - Rise: 07:08, Set: 16:55, Transit: 12:02. Moon - Rise: 12:02, Set: 04:48. Civil Dark: 17:25 - 06:37. Nautical Dark: 18:00 - 06:02. Astro Dark: 18:34 - 05:28

Total Clouds (% Sky Obscured)

56
57
62
67
64
62
57
54
42
43
34
29
21
28
35
43
56
61
70
81
91
100
99
99

Low Clouds (% Sky Obscured)

2
3
4
5
6
6
5
5
5
5
6
6
6
15
23
32
23
14
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

29
22
18
16
23
28
47
54
42
43
34
29
21
28
35
37
38
29
30
20
19
10
4
4

High Clouds (% Sky Obscured)

54
57
62
67
64
62
57
54
42
43
34
29
19
7
7
2
21
39
57
71
86
97
96
96

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
1
1
2
2
2
6
8
8
12
14
14
16
16
15
11
7
1
1
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
6
9
12
12
12
13
11
9
9
8
7
6
6
5
5
5
6
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-14
-13
-11
-10
-9
-10
-11
-11
-11
-11
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-9
-10
-10

Relative Humidity (%)

52
50
48
49
48
47
46
45
48
51
56
64
71
82
85
87
89
88
90
88
90
90
88
88

Pressure (mb)

1024
1025
1024
1024
1024
1024
1024
1024
1025
1026
1028
1029
1030
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030

Ozone (du)

341
340
339
337
336
330
324
319
313
307
301
301
302
302
303
303
304
303
303
302
302
302
302
305

Thursday 29

Waxing Gibbous 90%

13:01

05:48

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: 07:07, Set: 16:56, Transit: 12:02. Moon - Rise: 13:01, Set: 05:48. Civil Dark: 17:27 - 06:36. Nautical Dark: 18:01 - 06:01. Astro Dark: 18:35 - 05:27

Total Clouds (% Sky Obscured)

98
98
99
100
100
100
100
100
100
100
100
99
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
5
5
6
6
6
16
26
36
49
63
77
85
92
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

4
19
36
50
66
81
97
95
91
86
91
95
98
99
99
100
100
100
100
89
78
67

High Clouds (% Sky Obscured)

90
64
71
77
85
92
100
100
99
100
78
57
37
36
36
33
28
29
30
26
26
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
2
3

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
2
1
22
28
30
29
30
34
34
33
32
40
44
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
10
10
10
11
11
11
11
11
11
11
11
10
10
9
8
8
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-13
-12
-12
-13
-10
-10
-11
-10
-10
-10
-13
-13
-14
-14
-13
-13
-17
-17
-17
-18
-17

Dew Point (°C)

-10
-11
-10
-11
-11
-11
-11
-12
-12
-12
-13
-13
-12
-11
-12
-12
-13
-14
-14
-16
-16
-17

Relative Humidity (%)

88
85
80
73
66
63
61
58
60
62
63
70
77
85
83
83
83
81
81
78
78
78

Pressure (mb)

1029
1029
1029
1029
1028
1028
1027
1027
1027
1028
1029
1029
1030
1031
1032
1032
1033
1033
1034
1034
1035
1036

Ozone (du)

307
310
312
314
317
318
320
322
323
324
325
328
332
335
336
337
338
340
342
343
344
344

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 23/01/26 07:40:17. Forecast: 23/01/26 to 29/01/26. Timezone: UTC-7.00