Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 37%

10:10

22:45

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

Sun - Rise: 07:30, Set: 17:09, Transit: 12:20. Moon - Rise: 10:10, Set: 22:45. Civil Dark: 17:40 - 06:59. Nautical Dark: 18:15 - 06:25. Astro Dark: 18:48 - 05:51

Total Clouds (% Sky Obscured)

76
54
5
8
6
1
0
0
0
0
1
34
34
37
26
36
40
34
27
5
10
61
65
67

Low Clouds (% Sky Obscured)

15
15
5
8
6
1
0
0
0
0
0
0
0
0
0
0
0
0
3
0
3
60
62
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
34
34
37
26
36
40
34
27
5
10
50
48
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
7
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
2

Fog (%)

0
0
4
3
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
6
18
17

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

Chance of Frost

Temperature (°C)

-18
-19
-20
-20
-20
-20
-20
-19
-19
-19
-18
-17
-14
-11
-8
-7
-7
-7
-7
-8
-12
-12
-11
-11

Feels Like (°C)

-22
-22
-23
-24
-24
-24
-24
-23
-23
-23
-23
-22
-20
-15
-12
-12
-12
-14
-13
-12
-15
-16
-17
-16

Dew Point (°C)

-21
-22
-23
-24
-25
-25
-26
-27
-26
-25
-25
-24
-21
-19
-18
-18
-18
-18
-18
-18
-18
-19
-15
-14

Relative Humidity (%)

80
77
74
70
64
62
56
52
52
55
55
52
53
48
43
41
38
40
40
47
57
56
73
75

Pressure (mb)

1036
1036
1035
1035
1033
1032
1031
1030
1030
1029
1029
1028
1027
1026
1025
1023
1021
1021
1021
1022
1023
1024
1025
1025

Ozone (du)

295
294
298
300
304
306
308
306
311
310
314
317
320
325
330
330
331
329
329
327
327
329
336
340

Saturday 24

Waxing Crescent 48%

10:33

23:59

21 Bad
22 OK
23 OK
00 Good
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 Good
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 07:29, Set: 17:10, Transit: 12:20. Moon - Rise: 10:33, Set: 23:59. Civil Dark: 17:41 - 06:59. Nautical Dark: 18:16 - 06:24. Astro Dark: 18:50 - 05:50

Total Clouds (% Sky Obscured)

59
18
30
6
73
94
95
98
100
100
100
100
100
99
100
87
20
5
34
25
3
0
0
0

Low Clouds (% Sky Obscured)

30
4
30
3
21
29
60
89
97
99
100
100
100
99
100
87
20
4
34
25
3
0
0
0

Medium Clouds (% Sky Obscured)

37
10
3
2
66
91
91
49
100
100
100
100
100
91
73
65
10
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)

2
9
9
9
9
8
1
0
0
0
0
0
0
0
0
0
1
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
2
6
9
8
6
9
9
2
1
9
1
2
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

13
9
4
5
7
21
31
36
47
53
59
60
60
64
56
37
16
7
5
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
5
5
3
3
1
2
2
1
2
3
3
2
0
3
11
17
17
16
13
11
11
12

Chance of Frost

Temperature (°C)

-11
-12
-13
-14
-15
-15
-15
-15
-16
-15
-16
-16
-16
-16
-15
-14
-14
-13
-14
-15
-18
-19
-20
-20

Feels Like (°C)

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

Dew Point (°C)

-14
-15
-16
-17
-17
-18
-17
-17
-18
-17
-18
-18
-19
-19
-17
-17
-19
-20
-19
-19
-22
-24
-25
-27

Relative Humidity (%)

73
78
78
78
78
81
84
86
85
86
84
83
80
79
78
77
67
58
62
67
70
68
67
54

Pressure (mb)

1025
1025
1025
1025
1026
1026
1027
1028
1029
1030
1031
1033
1035
1035
1035
1033
1032
1032
1033
1033
1034
1035
1035
1034

Ozone (du)

337
337
342
341
343
342
341
341
345
349
352
354
353
352
357
360
361
360
354
347
342
341
339
335

Sunday 25

First Quarter 60%

11:01

01:16

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

Sun - Rise: 07:28, Set: 17:12, Transit: 12:20. Moon - Rise: 11:01, Set: 01:16. Civil Dark: 17:42 - 06:58. Nautical Dark: 18:17 - 06:23. Astro Dark: 18:51 - 05:49

Total Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
2
10
10
43
62
70
86
82
62

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
40
41
33
26
29

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
5
62
70
86
81
62

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)

13
13
14
13
13
12
13
14
14
14
14
16
16
14
16
16
14
14
13
11
9
9
9
9

Chance of Frost

Temperature (°C)

-17
-16
-17
-15
-14
-13
-13
-12
-11
-11
-11
-10
-7
-3
-1
0
1
0
-1
-4
-8
-9
-8
-8

Feels Like (°C)

-23
-22
-22
-20
-20
-19
-19
-18
-17
-17
-17
-16
-13
-9
-7
-5
-4
-5
-5
-7
-12
-14
-14
-13

Dew Point (°C)

-29
-28
-27
-24
-23
-23
-24
-24
-25
-25
-25
-24
-19
-16
-14
-13
-13
-14
-13
-13
-17
-19
-19
-19

Relative Humidity (%)

36
35
41
46
46
43
38
35
32
30
31
31
36
36
36
36
34
35
39
49
48
43
40
39

Pressure (mb)

1032
1030
1030
1029
1027
1026
1025
1024
1023
1023
1023
1023
1022
1021
1020
1019
1019
1019
1019
1020
1022
1023
1023
1023

Ozone (du)

332
338
339
337
338
336
338
342
342
347
344
336
336
332
326
319
314
313
313
315
312
310
305
305

Monday 26

Waxing Gibbous 71%

11:36

02:35

21 Bad
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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good

Sun - Rise: 07:28, Set: 17:13, Transit: 12:20. Moon - Rise: 11:36, Set: 02:35. Civil Dark: 17:44 - 06:57. Nautical Dark: 18:18 - 06:22. Astro Dark: 18:52 - 05:49

Total Clouds (% Sky Obscured)

65
100
100
100
100
100
100
100
96
88
81
85
88
82
78
52
41
30
26
25
25
23
8
17

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

32
30
30
26
25
25
25
25
28
54
81
84
79
64
55
15
6
4
7
8
25
23
8
1

High Clouds (% Sky Obscured)

65
100
100
100
100
74
49
23
19
13
13
18
29
43
44
42
41
28
20
4
5
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)

10
9
9
9
9
9
9
9
9
9
10
10
10
9
9
10
12
12
10
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-13
-13
-12
-12
-12
-12
-13
-13
-12
-11
-8
-5
-4
-4
-4
-4
-3
-4
-8
-9
-9
-9

Dew Point (°C)

-18
-18
-18
-17
-17
-17
-17
-17
-17
-17
-16
-16
-13
-11
-12
-12
-12
-12
-11
-9
-10
-12
-13
-14

Relative Humidity (%)

40
41
43
43
42
42
44
44
43
43
45
46
47
44
39
38
39
39
41
52
60
54
51
51

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1024
1024
1023
1023
1023
1024
1024
1026
1027
1027
1027

Ozone (du)

303
299
295
296
299
303
311
313
313
311
314
319
321
319
316
313
312
314
314
315
316
315
314
311

Tuesday 27

Waxing Gibbous 82%

12:23

03:53

21 OK
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
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

Sun - Rise: 07:27, Set: 17:14, Transit: 12:20. Moon - Rise: 12:23, Set: 03:53. Civil Dark: 17:45 - 06:56. Nautical Dark: 18:19 - 06:21. Astro Dark: 18:53 - 05:48

Total Clouds (% Sky Obscured)

20
1
1
4
3
20
38
62
70
72
79
87
94
86
68
75
86
90
90
85
80
71
66
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
8
4
4
3
3
2

Medium Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
17
30
45
36
27
17
5
3
0
0
1
2
5
7
9
10

High Clouds (% Sky Obscured)

0
0
1
3
3
20
38
62
70
72
79
87
94
86
37
69
86
90
90
85
80
71
66
66

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-9
-9
-8
-9
-9
-9
-9
-8
-8
-8
-6
-3
-1
-3
-3
-3
-3
-2
-2
-9
-9
-9

Dew Point (°C)

-13
-13
-13
-13
-12
-12
-12
-11
-12
-12
-12
-12
-10
-8
-8
-10
-11
-10
-11
-11
-11
-14
-15
-17

Relative Humidity (%)

52
51
51
52
53
54
56
58
58
56
55
53
53
51
44
41
41
41
45
50
56
51
47
44

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1024
1023
1022
1021
1024
1024
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

309
308
304
304
304
302
299
298
298
300
298
298
298
295
291
290
288
286
286
286
286
286
287
288

Wednesday 28

Waxing Gibbous 78%

13:23

05:06

21 Bad
22 OK
23 OK
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

Sun - Rise: 07:25, Set: 17:16, Transit: 12:21. Moon - Rise: 13:23, Set: 05:06. Civil Dark: 17:46 - 06:55. Nautical Dark: 18:21 - 06:21. Astro Dark: 18:54 - 05:47

Total Clouds (% Sky Obscured)

61
41
42
49
56
68
84
100
100
100
100
100
100
100
100
99
99
99
100
100
93
79
65
63

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

10
10
5
5
0
0
0
0
1
1
2
35
67
100
100
99
99
97
94
90
93
79
65
63

High Clouds (% Sky Obscured)

61
41
42
49
56
68
84
100
90
81
77
84
92
100
99
99
98
98
99
100
87
74
33
32

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
1
2
2
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-9
-9
-10
-9
-10
-9
-10
-10
-10
-10
-10
-10
-2
-2
-2
-2
-2
-2
-6
-6
-6

Dew Point (°C)

-17
-17
-17
-18
-17
-17
-17
-17
-16
-16
-15
-14
-14
-12
-12
-11
-11
-11
-11
-10
-10
-10
-11
-11

Relative Humidity (%)

43
42
41
41
42
42
43
43
43
44
46
47
43
41
38
37
36
36
41
47
54
56
56
58

Pressure (mb)

1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1020
1021
1021
1022
1022
1023

Ozone (du)

289
289
289
289
289
289
290
292
293
296
299
302
305
308
311
311
312
313
313
313
312
313
314
315

Thursday 29

Waxing Gibbous 90%

14:35

06:07

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

Sun - Rise: 07:24, Set: 17:17, Transit: 12:21. Moon - Rise: 14:35, Set: 06:07. Civil Dark: 17:47 - 06:54. Nautical Dark: 18:22 - 06:20. Astro Dark: 18:55 - 05:46

Total Clouds (% Sky Obscured)

60
58
60
71
82
69
56
39
30
22
10
19
28
33
53
78
100
99
99
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

60
58
60
67
65
54
43
31
21
10
0
0
0
0
0
0
0
3
6
9

High Clouds (% Sky Obscured)

32
27
21
21
22
15
8
1
10
19
10
19
28
33
53
63
75
77
84
89

ISS Passover

Visibility (miles)

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

Precipitation Type

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
4
7
7
9
7
2

Precipitation Amount (mm)

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
4
5
6
7
8
8
8
8
8
7
8
8
10
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-8
-9
-9
-9
-10
-10
-10
-10
-10
-10
-11
-11
-2
-2
-2
-2
-1

Dew Point (°C)

-12
-12
-13
-12
-12
-11
-11
-11
-11
-12
-12
-12
-12
-12
-11
-10
-10
-10
-10
-9

Relative Humidity (%)

55
53
51
53
56
60
60
62
63
63
62
61
53
46
41
40
39
37
42
47

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1022
1023
1023
1023
1022
1021
1020
1020
1020
1019
1020
1020

Ozone (du)

317
318
320
320
320
321
321
321
321
318
315
311
310
309
308
306
304
302
301
300

Forecast for Barnum, Johnson County, United States of America (43.59,-106.95)

Generated: 23/01/26 21:28:48. Forecast: 23/01/26 to 29/01/26. Timezone: UTC-7.00