Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Crescent 8%

09:35

19:29

09 OK
10 Good
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 Bad
01 OK
02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 Bad
08 Bad

Sun - Rise: 07:23, Set: 17:01, Transit: 12:12. Moon - Rise: 09:35, Set: 19:29. Civil Dark: 17:30 - 06:54. Nautical Dark: 18:02 - 06:21. Astro Dark: 18:34 - 05:50

Total Clouds (% Sky Obscured)

42
18
29
27
44
20
7
7
8
3
6
2
4
5
12
64
48
71
66
98
22
13
49
76

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
6
0
0
0
0

High Clouds (% Sky Obscured)

3
9
4
23
33
15
4
4
6
2
3
2
2
3
10
64
40
66
56
96
21
12
49
76

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)

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

Chance of Frost

Temperature (°C)

3
7
10
12
14
16
16
16
14
11
9
7
6
4
3
2
2
1
1
1
0
0
0
-0

Feels Like (°C)

0
5
6
10
12
13
14
14
12
10
8
5
4
2
1
-0
-1
-4
-4
-4
-5
-4
-4
-5

Dew Point (°C)

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

Relative Humidity (%)

57
48
42
37
34
32
30
34
39
41
41
41
42
45
47
50
51
50
49
47
47
48
47
44

Pressure (mb)

1026
1025
1024
1022
1020
1019
1019
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1023
1022
1023
1023
1024
1024

Ozone (du)

255
254
253
254
254
253
252
252
253
253
254
254
253
252
251
251
252
253
252
255
257
258
259
259

Tuesday 23

Waxing Crescent 14%

10:08

20:33

09 OK
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 OK
05 Bad
06 OK
07 OK
08 OK

Sun - Rise: 07:23, Set: 17:02, Transit: 12:12. Moon - Rise: 10:08, Set: 20:33. Civil Dark: 17:30 - 06:54. Nautical Dark: 18:03 - 06:22. Astro Dark: 18:34 - 05:50

Total Clouds (% Sky Obscured)

46
98
76
100
100
61
100
100
100
100
100
100
100
100
100
100
100
100
100
39
51
35
30
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
14
51
35
30
30

Medium Clouds (% Sky Obscured)

0
0
0
0
36
0
11
8
6
0
45
48
45
100
100
100
92
61
52
32
39
25
25
30

High Clouds (% Sky Obscured)

41
98
76
100
100
54
100
100
100
100
100
100
100
100
87
95
100
100
100
39
45
35
30
30

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
5
3
9
0
1
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)

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

Chance of Frost

Temperature (°C)

2
6
10
12
15
16
16
16
14
12
11
10
8
7
7
6
6
6
5
5
5
5
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
33
28
25
23
22
23
28
30
31
32
33
33
33
33
33
34
34
37
38
39
39
36
36

Pressure (mb)

1025
1024
1023
1021
1019
1018
1018
1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1022
1023
1022
1023
1023
1024
1024

Ozone (du)

259
260
260
260
260
260
260
259
260
260
260
260
259
259
260
259
259
257
256
257
255
256
256
255

Wednesday 24

Waxing Crescent 22%

10:37

21:37

09 OK
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
07 Bad
08 Bad

Sun - Rise: 07:23, Set: 17:02, Transit: 12:13. Moon - Rise: 10:37, Set: 21:37. Civil Dark: 17:31 - 06:55. Nautical Dark: 18:03 - 06:22. Astro Dark: 18:35 - 05:51

Total Clouds (% Sky Obscured)

36
62
77
100
100
65
51
38
73
83
93
93
100
65
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
50
77
67
94
65
51
38
73
83
79
63
60
6
13
82
33
5
50
100
95
72
10
10

Medium Clouds (% Sky Obscured)

36
44
35
40
50
39
50
38
73
82
93
93
92
22
88
96
100
90
100
100
99
97
93
93

High Clouds (% Sky Obscured)

36
50
8
53
97
58
51
38
50
4
4
1
61
33
77
100
100
100
100
100
100
100
83
100

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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
2
26
57
27
44
38
13
7
3
16
12
13
15
49
47
21
16
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
8
11
13
15
16
16
16
14
12
12
11
11
10
9
9
9
9
9
10
10
10
10
10

Feels Like (°C)

-0
4
6
9
11
12
13
12
10
9
9
8
7
6
7
5
5
5
6
7
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

38
40
42
38
42
47
47
51
58
70
71
76
81
82
87
85
81
82
81
77
76
74
77
78

Pressure (mb)

1025
1025
1024
1022
1021
1020
1020
1020
1020
1021
1021
1022
1022
1021
1021
1021
1021
1021
1020
1019
1019
1019
1019
1019

Ozone (du)

254
253
253
252
251
251
250
248
247
246
245
246
247
246
247
246
246
247
247
247
247
248
247
249

Thursday 25

Waxing Crescent 31%

11:03

22:41

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

Sun - Rise: 07:24, Set: 17:03, Transit: 12:13. Moon - Rise: 11:03, Set: 22:41. Civil Dark: 17:32 - 06:55. Nautical Dark: 18:04 - 06:22. Astro Dark: 18:36 - 05:51

Total Clouds (% Sky Obscured)

100
100
99
78
53
93
54
58
25
20
17
20
25
28
32
77
71
72
75
84
88
87
100
99

Low Clouds (% Sky Obscured)

92
78
64
18
23
93
40
53
8
3
6
9
7
7
6
6
6
10
10
22
80
44
65
63

Medium Clouds (% Sky Obscured)

97
100
99
70
27
23
32
53
15
9
0
6
12
18
10
9
29
24
14
14
72
24
95
66

High Clouds (% Sky Obscured)

100
100
88
12
0
0
0
0
0
0
0
0
1
1
1
9
10
5
4
10
35
65
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
6
5
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

Very Light Rain
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 (%)

62
53
49
37
42
50
51
43
32
21
10
11
12
14
16
13
9
10
13
15
21
23
20
20

Precipitation Amount (mm)

0.3
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
6
6
2
6
9
9
8
5
6
6
6
6
5
5
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

10
10
11
12
14
16
15
15
14
13
12
11
10
10
9
8
8
7
6
6
5
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
67
63
55
53
53
50
64
66
67
73
78
77
80
81
77
76
79
81
82
78
81
76

Pressure (mb)

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

Ozone (du)

249
254
258
263
261
260
261
258
256
258
260
261
260
260
260
260
259
258
259
261
263
266
268
269

Friday 26

Waxing Crescent 42%

11:28

23:46

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
07 Bad
08 Bad

Sun - Rise: 07:24, Set: 17:04, Transit: 12:14. Moon - Rise: 11:28, Set: 23:46. Civil Dark: 17:32 - 06:55. Nautical Dark: 18:05 - 06:23. Astro Dark: 18:36 - 05:51

Total Clouds (% Sky Obscured)

99
98
97
96
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
91

Low Clouds (% Sky Obscured)

70
57
48
43
58
64
66
75
32
24
23
30
73
80
41
52
62
61
61
61
63
65
67
61

Medium Clouds (% Sky Obscured)

10
9
4
8
63
88
93
100
100
81
100
94
74
100
100
100
100
100
100
100
88
76
64
36

High Clouds (% Sky Obscured)

95
93
89
86
83
89
95
100
100
100
100
100
100
100
71
39
8
35
68
100
67
37
5
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 (%)

29
27
30
29
8
9
8
3
5
5
3
5
6
5
12
13
9
20
25
26
34
38
31
45

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)

3
4
5
6
8
11
8
6
6
5
4
5
4
3
2
4
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
61
54
51
42
40
43
46
49
50
51
53
57
60
61
63
65
67
70
72
72
72
69
68

Pressure (mb)

1017
1017
1017
1015
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

270
270
269
270
272
272
272
272
275
276
277
277
278
279
280
281
281
282
281
281
281
282
283
284

Saturday 27

First Quarter 53%

11:53

00:53

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
07 Bad
08 Bad

Sun - Rise: 07:24, Set: 17:04, Transit: 12:14. Moon - Rise: 11:53, Set: 00:53. Civil Dark: 17:33 - 06:56. Nautical Dark: 18:05 - 06:23. Astro Dark: 18:37 - 05:52

Total Clouds (% Sky Obscured)

83
68
55
41
30
36
57
72
88
94
98
100
100
100
100
95
90
90
90
90
90
90
90
85

Low Clouds (% Sky Obscured)

51
41
27
17
10
17
23
31
26
20
15
12
7
2
1
1
0
0
0
0
1
2
3
32

Medium Clouds (% Sky Obscured)

18
0
0
0
3
16
40
65
87
92
97
95
92
90
84
87
86
89
90
90
90
90
90
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
10
20
45
55
85
95
90
20
15
15
15
15
20
25
25
25
25
30

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 (%)

45
44
40
34
28
24
18
3
4
4
2
3
3
0
0
0
0
5
5
3
9
10
7
33

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
9
12
11
10
10
10
10
12
10
10
9
10
10
11
11
11
11
12
12
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
54
47
46
44
43
45
47
48
49
50
50
53
54
57
57
58
59
58
58
58
58
59
60

Pressure (mb)

1015
1015
1016
1015
1015
1014
1015
1015
1016
1017
1018
1019
1020
1022
1023
1024
1025
1026
1027
1028
1028
1030
1031
1032

Ozone (du)

284
285
285
285
285
284
284
285
285
285
286
286
286
287
287
287
287
287
287
287
287
287
287
286

Sunday 28

Waxing Gibbous 64%

12:20

02:03

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: 07:24, Set: 17:05, Transit: 12:15. Moon - Rise: 12:20, Set: 02:03. Civil Dark: 17:34 - 06:56. Nautical Dark: 18:06 - 06:23. Astro Dark: 18:37 - 05:52

Total Clouds (% Sky Obscured)

85
85
85
90
95
95
100
100
100
100
95
95
90
85
80
80
65
60
55
60

Low Clouds (% Sky Obscured)

60
85
85
90
95
95
100
100
100
100
95
95
90
85
80
80
65
60
55
60

Medium Clouds (% Sky Obscured)

85
85
85
90
95
95
100
100
100
100
95
95
90
85
80
80
65
60
55
60

High Clouds (% Sky Obscured)

35
35
30
35
35
50
30
30
25
25
15
15
20
20
20
20
15
10
5
0

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Sleet
Snow

Precipitation Probability (%)

43
48
58
65
71
67
63
60
65
69
72
66
61
55
50
43
32
49
61
72

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.2
0
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
71
77
81
86
91
89
88
89
88
88
89
87
86
86
86
84
84
85
89

Pressure (mb)

1033
1033
1034
1033
1032
1031
1031
1031
1031
1031
1032
1032
1033
1033
1033
1034
1034
1034
1035
1035

Ozone (du)

286
286
286
285
283
282
283
283
284
284
283
283
283
284
284
284
283
282
282
282

Forecast for Farmington, San Juan, United States of America (36.73,-108.22)

Generated: 22/12/25 09:20:49. Forecast: 22/12/25 to 28/12/25. Timezone: UTC-7.00