Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Gibbous 64%

22:15

11:42

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 Good
05 OK
06 OK

Sun - Rise: 07:34, Set: 16:41, Transit: 12:08. Moon - Rise: 22:15, Set: 11:42. Civil Dark: 17:13 - 07:03. Nautical Dark: 17:48 - 06:28. Astro Dark: 18:23 - 05:53

Total Clouds (% Sky Obscured)

100
100
91
79
59
81
100
100
100
98
76
81
85
80
87
91
89
90
71
65
78
15
45
46

Low Clouds (% Sky Obscured)

0
0
0
0
2
2
0
3
5
3
7
8
13
80
74
29
24
43
54
65
66
7
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
5
5
31
29
35
20
64
71
69
62
73
82
68
65
72
4
4
0

High Clouds (% Sky Obscured)

100
100
84
79
52
73
100
100
100
92
57
58
40
38
20
50
19
1
1
1
7
3
45
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
0
0
0
0
0
0
2

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
1
1
3
2
1
1
0
1
1
2
20
4
5
8
10
10
12
8
3
5
2

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)

16
10
6
7
4
4
4
3
5
4
5
7
6
5
5
7
8
7
5
5
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
61
61
64
64
59
58
62
63
62
64
64
66
67
70
80
75
75
75
77
77
78
81
78

Pressure (mb)

1007
1006
1007
1007
1007
1007
1007
1007
1009
1010
1011
1013
1015
1016
1017
1018
1019
1019
1019
1018
1017
1016
1015
1015

Ozone (du)

310
309
306
302
299
296
293
293
292
292
291
289
288
286
285
284
286
287
286
285
284
290
287
284

Wednesday 10

Waning Gibbous 53%

23:24

12:05

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
05 Bad
06 OK

Sun - Rise: 07:35, Set: 16:41, Transit: 12:08. Moon - Rise: 23:24, Set: 12:05. Civil Dark: 17:13 - 07:03. Nautical Dark: 17:49 - 06:29. Astro Dark: 18:23 - 05:54

Total Clouds (% Sky Obscured)

100
100
94
100
100
79
100
100
100
100
100
52
74
49
100
100
100
76
61
100
63
91
100
41

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
100
94
100
100
79
100
100
100
100
100
52
74
49
100
100
100
76
61
100
63
91
100
41

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 (%)

13
40
59
71
58
49
27
5
4
1
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 (%)

1
0
1
0
0
0
0
1
1
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
4
3
3
2
3
4
6
6
7
8
8
8
8
10
11
10
10
10
7
7
7
6
6

Chance of Frost

Temperature (°C)

1
2
4
6
8
9
9
10
8
6
5
6
5
5
5
4
4
4
4
3
3
3
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
71
67
64
61
59
56
60
65
67
61
62
58
56
55
56
54
52
54
52
51
48
51

Pressure (mb)

1014
1013
1012
1012
1012
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

280
277
277
277
277
280
279
281
281
282
286
288
290
290
290
290
290
289
291
291
294
292
291
294

Thursday 11

Third Quarter 43%

00:30

12:25

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

Sun - Rise: 07:36, Set: 16:41, Transit: 12:09. Moon - Rise: 00:30, Set: 12:25. Civil Dark: 17:13 - 07:04. Nautical Dark: 17:49 - 06:29. Astro Dark: 18:23 - 05:55

Total Clouds (% Sky Obscured)

47
58
57
81
53
65
98
100
92
60
46
35
20
35
42
82
83
60
77
47
49
61
79
73

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
1
0
0
0
0
0
0
1
0
0
0

High Clouds (% Sky Obscured)

47
58
57
81
53
65
98
100
92
60
46
35
20
35
42
64
83
60
77
47
49
61
79
73

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)

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

Chance of Frost

Temperature (°C)

3
2
5
8
9
11
12
11
10
8
6
5
5
4
4
4
4
3
3
3
3
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
43
40
36
28
26
30
36
37
40
41
43
48
51
55
57
60
61
63
64
69
70
73

Pressure (mb)

1012
1012
1012
1012
1012
1010
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1014
1013
1014
1014
1014
1014
1014

Ozone (du)

296
297
298
296
294
293
292
290
286
286
286
285
283
284
283
284
283
283
283
283
283
283
281
283

Friday 12

Waning Crescent 41%

01:33

12:43

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
05 Bad
06 Bad

Sun - Rise: 07:37, Set: 16:41, Transit: 12:09. Moon - Rise: 01:33, Set: 12:43. Civil Dark: 17:13 - 07:05. Nautical Dark: 17:49 - 06:30. Astro Dark: 18:23 - 05:56

Total Clouds (% Sky Obscured)

75
80
88
90
93
96
100
100
100
100
100
100
100
79
100
100
100
99
95
97
91
94
100
100

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
9
20

High Clouds (% Sky Obscured)

73
79
88
89
93
96
100
100
100
100
100
100
100
79
100
100
100
99
95
97
91
94
100
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
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
1
1
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)

5
6
6
5
5
5
5
5
4
5
7
8
9
9
9
8
8
9
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

1
2
4
6
8
9
9
9
8
6
4
3
3
3
3
3
3
3
3
3
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-2
-2
-2
-3
-3
-2
-3
-4
-5
-5
-6
-6
-7
-9
-10
-11
-10
-10
-10
-10
-10

Relative Humidity (%)

73
71
62
55
51
46
42
43
48
51
55
56
53
51
51
48
44
39
36
40
41
40
42
42

Pressure (mb)

1014
1014
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

292
292
293
293
292
295
293
293
292
289
288
286
286
285
284
283
283
279
274
270
267
264
259
257

Saturday 13

Waning Crescent 33%

02:36

13:01

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
05 Bad
06 Bad

Sun - Rise: 07:38, Set: 16:41, Transit: 12:10. Moon - Rise: 02:36, Set: 13:01. Civil Dark: 17:14 - 07:06. Nautical Dark: 17:49 - 06:31. Astro Dark: 18:24 - 05:56

Total Clouds (% Sky Obscured)

92
87
82
81
92
100
100
100
100
100
100
100
100
100
100
100
99
98
97
88
80
72
73
74

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)

38
38
38
30
28
15
0
9
17
25
38
35
35
27
12
0
11
24
36
29
22
16
10
5

High Clouds (% Sky Obscured)

92
87
82
81
92
100
100
100
100
100
100
100
100
100
100
100
99
98
97
88
79
69
60
46

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
1
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)

7
7
4
2
3
3
3
3
2
1
2
3
4
4
4
4
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
42
35
30
30
30
31
32
37
43
43
37
32
31
29
29
29
28
28
27
28
30
31
29

Pressure (mb)

1013
1013
1014
1014
1014
1014
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

257
255
255
255
254
256
258
261
262
265
266
265
264
263
263
263
261
261
262
262
260
259
257
257

Sunday 14

Waning Crescent 25%

03:40

13:21

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 OK
00 OK
01 Good
02 OK
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:38, Set: 16:42, Transit: 12:10. Moon - Rise: 03:40, Set: 13:21. Civil Dark: 17:14 - 07:06. Nautical Dark: 17:49 - 06:31. Astro Dark: 18:24 - 05:57

Total Clouds (% Sky Obscured)

65
70
85
100
100
100
100
95
91
85
74
64
55
54
53
54
37
21
5
22
39
56
70
80

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)

15
37
67
100
100
100
100
95
91
85
74
64
55
54
52
45
31
21
4
16
29
41
61
77

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-13
-11
-9
-9
-8
-7
-9
-9
-10
-13
-15
-18
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16

Relative Humidity (%)

27
26
25
25
24
24
24
24
25
26
28
25
23
20
22
24
26
26
26
25
26
26
27
26

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

257
257
257
257
257
258
258
258
258
259
259
261
262
264
265
265
265
267
268
270
270
271
271
271

Monday 15

Waning Crescent 17%

04:44

13:43

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

Sun - Rise: 07:39, Set: 16:42, Transit: 12:11. Moon - Rise: 04:44, Set: 13:43. Civil Dark: 17:14 - 07:07. Nautical Dark: 17:50 - 06:32. Astro Dark: 18:24 - 05:57

Total Clouds (% Sky Obscured)

92
95
97
100
100
100
100
93
86
77
63
46
26
51
74
100
92
83
75
83
92
100

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
25
37
26
15
3
2
1
0
8
15
23
44
66
87

High Clouds (% Sky Obscured)

89
95
97
100
100
100
100
92
83
76
63
46
26
51
74
100
92
82
74
83
91
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

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
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

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

Wind Speed/Direction (mph)

4
4
3
1
1
1
2
2
2
4
5
6
6
7
6
6
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

1
1
3
5
8
8
9
10
8
7
5
5
4
4
3
3
3
2
2
2
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
24
23
22
20
21
23
25
26
28
30
29
28
28
31
34
36
39
43
46
46
45

Pressure (mb)

1018
1018
1018
1018
1019
1018
1017
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014

Ozone (du)

272
272
273
273
274
273
272
272
272
272
272
271
271
271
270
269
269
270
271
273
275
276

Forecast for Lander, Fremont, United States of America (42.75,-108.81)

Generated: 09/12/25 07:37:14. Forecast: 09/12/25 to 15/12/25. Timezone: UTC-7.00