Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 0%

07:36

17:15

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

Sun - Rise: 07:23, Set: 17:19, Transit: 12:21. Moon - Rise: 07:36, Set: 17:15. Civil Dark: 17:47 - 06:54. Nautical Dark: 18:20 - 06:22. Astro Dark: 18:51 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
16
0
1
1
3
2
0
0
0
0
0
0
1
3
15
25
40
33
10
63
65

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
16
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
3
7
12
50

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)

0
0
0
4
3
3
3
3
4
4
4
6
9
11
14
14
13
8
6
6
5
5
4
4

Chance of Frost

Temperature (°C)

-7
-7
-7
-8
-8
-8
-9
-9
-9
-8
-3
1
3
4
4
4
4
3
-1
-3
-3
-4
-4
-5

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-12
-13
-14
-14
-15
-15
-15
-14
-11
-8
-6
-6
-6
-6
-6
-4
-4
-6
-7
-8
-9
-10

Relative Humidity (%)

68
68
68
66
64
61
60
59
59
59
56
51
51
49
48
47
48
63
77
78
75
73
72
67

Pressure (mb)

1028
1028
1028
1029
1029
1028
1028
1028
1028
1027
1023
1023
1022
1020
1019
1018
1018
1018
1020
1022
1023
1023
1023
1023

Ozone (du)

324
322
321
320
322
322
323
322
321
321
322
321
321
321
319
315
314
311
310
310
309
309
308
308

Sunday 18

New Moon 1%

08:10

18:20

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

Sun - Rise: 07:22, Set: 17:20, Transit: 12:21. Moon - Rise: 08:10, Set: 18:20. Civil Dark: 17:48 - 06:54. Nautical Dark: 18:21 - 06:22. Astro Dark: 18:52 - 05:51

Total Clouds (% Sky Obscured)

12
27
61
50
6
6
4
3
0
0
0
0
1
3
2
13
3
2
1
1
1
1
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
16
4
0
0
0
0
0
0
0
0
0
0
1
1
6
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
27
6
10
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
2
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)

4
4
4
4
4
4
4
5
4
4
3
4
5
6
7
7
7
5
4
4
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-9
-10
-11
-10
-10
-11
-10
-10
-6
-4
-3
-2
-2
-2
-3
-4
-6
-9
-10
-11
-12
-13

Dew Point (°C)

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

Relative Humidity (%)

65
65
63
63
63
64
65
65
67
68
64
56
52
55
54
54
54
61
72
74
76
74
69
62

Pressure (mb)

1023
1023
1022
1022
1023
1023
1022
1023
1023
1023
1020
1020
1020
1019
1018
1018
1018
1019
1022
1026
1028
1030
1031
1032

Ozone (du)

308
307
305
305
308
305
303
302
309
310
313
315
316
317
315
318
320
322
322
325
332
335
339
339

Monday 19

Waxing Crescent 4%

08:40

19:26

23 Good
00 Good
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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 07:22, Set: 17:21, Transit: 12:21. Moon - Rise: 08:40, Set: 19:26. Civil Dark: 17:50 - 06:53. Nautical Dark: 18:22 - 06:21. Astro Dark: 18:53 - 05:50

Total 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

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
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 (%)

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)

2
1
2
4
4
4
4
4
4
4
5
4
5
6
7
8
7
6
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-14
-14
-14
-14
-14
-14
-14
-13
-8
-4
-2
-0
0
-0
0
-1
-3
-6
-7
-7
-8
-9

Dew Point (°C)

-17
-19
-20
-22
-22
-23
-23
-23
-22
-20
-16
-15
-13
-13
-13
-13
-13
-9
-8
-9
-10
-12
-13
-15

Relative Humidity (%)

58
51
46
42
40
39
38
38
43
49
47
39
36
33
31
30
33
48
62
63
60
58
55
47

Pressure (mb)

1033
1032
1032
1032
1032
1031
1030
1031
1031
1030
1026
1024
1023
1021
1020
1019
1019
1019
1021
1024
1026
1026
1027
1026

Ozone (du)

333
329
320
311
309
309
309
307
303
301
298
297
299
301
299
299
301
298
294
293
292
292
293
293

Tuesday 20

Waxing Crescent 10%

09:06

20:32

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

Sun - Rise: 07:21, Set: 17:22, Transit: 12:22. Moon - Rise: 09:06, Set: 20:32. Civil Dark: 17:51 - 06:53. Nautical Dark: 18:22 - 06:21. Astro Dark: 18:54 - 05:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
4
15
36
24
10
2
4
4
2
1
3
8
12
32
52
72

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
1
1
1
3
8
14
6
2
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
5
16
14
2
1
2
1
0
0
0
0
0
2
4
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-17
-18
-19
-20
-21
-21
-21
-21
-21
-20
-16
-15
-13
-13
-12
-11
-11
-8
-7
-9
-10
-11
-11
-12

Relative Humidity (%)

43
40
37
35
35
36
36
36
37
39
42
35
33
33
34
35
38
48
62
62
58
57
55
53

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1026
1025
1022
1021
1021
1021
1020
1019
1020
1020
1022
1025
1026
1027
1027
1027

Ozone (du)

295
297
299
296
296
290
288
287
286
286
286
286
289
294
300
301
303
302
302
304
305
309
311
312

Wednesday 21

Waxing Crescent 17%

09:31

21:37

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 OK
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK

Sun - Rise: 07:20, Set: 17:23, Transit: 12:22. Moon - Rise: 09:31, Set: 21:37. Civil Dark: 17:52 - 06:52. Nautical Dark: 18:23 - 06:21. Astro Dark: 18:55 - 05:49

Total Clouds (% Sky Obscured)

77
87
100
100
100
98
100
100
100
99
99
98
69
48
26
17
9
5
5
5
5
17
28
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
20
38
57
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
5
7
19
23
27
35
100
100
99
99
50
68
46
25
16
8
0
1
2
3
15
24
36

High Clouds (% Sky Obscured)

5
4
3
25
47
69
71
73
75
51
27
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
5
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
51
49
44
42
40
38
40
45
47
44
39
38
35
33
31
38
47
58
61
63
65
64
62

Pressure (mb)

1027
1027
1026
1026
1025
1024
1024
1024
1022
1021
1020
1019
1018
1015
1014
1012
1013
1013
1014
1015
1016
1016
1016
1016

Ozone (du)

310
311
313
314
312
309
307
307
308
307
307
304
302
300
299
297
295
293
290
290
290
289
288
288

Thursday 22

Waxing Crescent 26%

09:55

22:44

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
22 Bad

Sun - Rise: 07:20, Set: 17:25, Transit: 12:22. Moon - Rise: 09:55, Set: 22:44. Civil Dark: 17:53 - 06:52. Nautical Dark: 18:24 - 06:20. Astro Dark: 18:56 - 05:49

Total Clouds (% Sky Obscured)

49
59
67
78
89
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
100
97
96
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
28
57
85
90
90
90
85
80
80
80
75
75
82
88
89
78
77
83

Medium Clouds (% Sky Obscured)

47
57
67
78
89
99
97
96
95
92
88
82
88
94
100
99
99
98
98
96
99
91
90
95

High Clouds (% Sky Obscured)

1
2
4
4
4
5
3
2
0
25
45
70
71
63
47
20
9
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
8
9
9
9
7
4
2
2
2

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

7
6
2
2
2
1
4
6
6
16
22
22
30
37
42
46
50
53
54
53
52
48
44
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-13
-13
-13
-13
-14
-13
-13
-13
-12
-12
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9

Relative Humidity (%)

61
61
59
59
59
61
59
59
59
58
57
56
58
57
57
57
61
66
70
76
80
87
85
85

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1011
1010
1008
1009
1010
1010
1012
1013
1014
1014
1014

Ozone (du)

287
287
286
286
285
284
284
284
284
285
284
284
284
286
289
291
290
288
287
285
284
282
281
279

Friday 23

Waxing Crescent 37%

10:20

No Set

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

Sun - Rise: 07:19, Set: 17:26, Transit: 12:22. Moon - Rise: 10:20, Set: No Set. Civil Dark: 17:54 - 06:51. Nautical Dark: 18:25 - 06:19. Astro Dark: 18:57 - 05:48

Total Clouds (% Sky Obscured)

87
76
64
59
59
60
55
51
48
39
30
21
14
7
0
0
1
1

Low Clouds (% Sky Obscured)

71
58
43
48
51
57
55
51
47
39
30
21
14
7
0
0
0
0

Medium Clouds (% Sky Obscured)

78
56
34
25
15
5
5
4
4
3
2
1
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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

32
26
18
19
17
9
10
10
8
10
10
8
14
16
18
20
21
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
7
8
8
9
8
8
7
8
8
9
10
11
11
9
8

Chance of Frost

Temperature (°C)

-7
-8
-9
-9
-10
-10
-10
-10
-10
-10
-9
-7
-5
-5
-5
-4
-5
-5

Feels Like (°C)

-12
-11
-10
-10
-11
-11
-12
-13
-13
-13
-14
-16
-17
-7
-8
-8
-7
-6

Dew Point (°C)

-9
-10
-10
-11
-11
-11
-11
-12
-12
-12
-14
-15
-17
-17
-17
-17
-16
-15

Relative Humidity (%)

85
85
87
88
88
88
87
87
86
86
67
52
40
38
36
35
40
47

Pressure (mb)

1013
1015
1016
1017
1018
1018
1018
1020
1021
1023
1021
1020
1018
1018
1018
1017
1018
1019

Ozone (du)

278
277
276
274
273
271
269
268
267
266
265
264
263
261
260
259
258
257

Forecast for Silverton, San Juan, United States of America (37.81,-107.66)

Generated: 17/01/26 23:01:25. Forecast: 17/01/26 to 23/01/26. Timezone: UTC-7.00