Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Gibbous 63%

22:21

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 Bad
05 Bad
06 Bad

Sun - Rise: 07:32, Set: 16:45, Transit: 12:09. Moon - Rise: 22:21, Set: 11:42. Civil Dark: 17:17 - 07:01. Nautical Dark: 17:52 - 06:27. Astro Dark: 18:25 - 05:53

Total Clouds (% Sky Obscured)

97
91
99
100
100
98
100
95
96
100
100
100
100
100
100
83
95
98
63
72
62
60
60
55

Low Clouds (% Sky Obscured)

76
91
79
100
85
79
84
87
90
97
85
86
91
94
84
44
45
49
50
47
45
48
51
55

Medium Clouds (% Sky Obscured)

0
10
20
40
68
55
48
51
46
82
83
98
57
3
47
18
82
89
16
20
12
2
2
2

High Clouds (% Sky Obscured)

49
63
67
77
62
75
98
43
16
35
74
100
100
100
94
62
86
87
4
41
18
10
18
21

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
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
8
9
10
10
10
10
11
11
11
11
11
11
11
11
10
9
9
9
8
8
8

Relative Humidity (%)

84
81
77
72
69
71
71
71
74
83
89
89
92
95
95
95
95
93
93
95
93
91
93
93

Pressure (mb)

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

Ozone (du)

292
295
295
294
294
292
287
283
281
279
278
278
280
281
282
283
283
282
281
279
278
279
280
281

Wednesday 10

Waning Gibbous 53%

23:29

12:05

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

Sun - Rise: 07:33, Set: 16:45, Transit: 12:09. Moon - Rise: 23:29, Set: 12:05. Civil Dark: 17:17 - 07:02. Nautical Dark: 17:52 - 06:27. Astro Dark: 18:25 - 05:54

Total Clouds (% Sky Obscured)

65
82
90
61
74
49
46
48
42
59
70
59
37
51
52
51
50
45
36
13
4
4
0
0

Low Clouds (% Sky Obscured)

65
82
79
60
61
49
46
48
41
56
70
59
37
51
52
51
50
45
36
12
4
4
0
0

Medium Clouds (% Sky Obscured)

2
2
1
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
20
35
27
26
5
1
1
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
8
2
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
2
0
0
0
0
0
2
6
0
0
0
0
1
2
2
2
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
1
0
0
0
0
0
0
3
9
3
3
1
2
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
1
2
3
3
3
2
2
2
2
2
2
3
3
3
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

9
9
11
13
15
16
16
16
16
14
12
11
11
11
9
9
8
8
8
8
7
7
7
7

Feels Like (°C)

9
10
11
14
15
16
17
18
17
16
14
11
11
10
9
8
7
7
7
6
7
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

93
90
80
71
68
68
68
72
79
92
100
98
98
96
93
93
95
93
90
85
90
90
87
81

Pressure (mb)

1024
1024
1025
1025
1025
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1024
1023
1023
1023

Ozone (du)

280
278
278
277
278
278
278
279
281
282
282
281
280
279
279
279
279
281
282
282
283
284
284
284

Thursday 11

Third Quarter 43%

00:33

12:26

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

Sun - Rise: 07:34, Set: 16:46, Transit: 12:10. Moon - Rise: 00:33, Set: 12:26. Civil Dark: 17:17 - 07:02. Nautical Dark: 17:52 - 06:28. Astro Dark: 18:26 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
9
4
0
2
14
2
1
55
50
50
7
38
32
34
8
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
8
0
0
0
13
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
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
2
0
2
1
55
50
50
7
33
25
13
7
14

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

Chance of Frost

Temperature (°C)

7
7
9
13
17
17
17
17
16
15
13
12
10
9
9
9
9
9
9
8
8
8
8
8

Feels Like (°C)

6
7
9
13
17
18
17
17
17
16
14
12
10
9
9
8
6
6
6
7
5
5
5
6

Dew Point (°C)

3
2
2
3
6
6
6
7
8
10
10
9
6
5
4
3
3
2
1
-0
-1
-2
-2
-3

Relative Humidity (%)

75
70
60
48
47
46
47
49
59
73
79
79
74
72
69
66
63
60
57
55
53
51
50
47

Pressure (mb)

1024
1023
1023
1023
1022
1022
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

286
286
289
289
288
287
289
290
290
291
290
289
288
289
287
287
288
287
286
285
282
280
280
280

Friday 12

Waning Crescent 41%

01:36

12:45

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

Sun - Rise: 07:34, Set: 16:46, Transit: 12:10. Moon - Rise: 01:36, Set: 12:45. Civil Dark: 17:17 - 07:03. Nautical Dark: 17:52 - 06:29. Astro Dark: 18:26 - 05:55

Total Clouds (% Sky Obscured)

10
25
18
43
38
38
59
68
96
88
77
67
47
29
11
20
29
30
37
34
10
6
4
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
18
27
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
9
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
12
13
26
34
38
59
58
80
86
75
66
46
29
11
20
29
30
37
34
10
6
4
1

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

Chance of Frost

Temperature (°C)

8
9
11
14
15
16
17
17
16
15
14
13
12
11
10
8
8
8
8
8
7
7
7
7

Feels Like (°C)

4
7
9
13
13
14
16
15
17
15
12
11
10
9
7
6
5
5
4
4
4
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

45
46
44
38
35
36
36
37
51
59
61
58
52
50
46
44
43
43
42
41
40
42
41
41

Pressure (mb)

1020
1020
1020
1019
1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

280
278
279
279
280
281
280
279
278
276
275
278
278
276
276
276
277
278
277
276
274
274
273
273

Saturday 13

Waning Crescent 33%

02:38

13:04

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

Sun - Rise: 07:35, Set: 16:46, Transit: 12:11. Moon - Rise: 02:38, Set: 13:04. Civil Dark: 17:17 - 07:04. Nautical Dark: 17:52 - 06:29. Astro Dark: 18:26 - 05:56

Total Clouds (% Sky Obscured)

0
0
0
32
57
85
90
90
97
100
100
99
66
33
0
94
86
67
66
72
71
76
80
85

Low Clouds (% Sky Obscured)

0
0
0
10
21
31
42
46
58
50
51
51
29
11
0
53
30
0
18
37
53
37
21
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
11
17
11
6
0
18
8
0
0
0
0
22
45
68

High Clouds (% Sky Obscured)

0
0
0
32
57
75
75
75
92
99
97
95
63
32
0
94
86
67
66
54
37
28
18
8

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
1
2
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
7
10
13
13
14
14
13
13
10
8
7
7
6
5
4
5
4
4
4
4
5
3
4

Dew Point (°C)

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

Relative Humidity (%)

40
41
42
37
33
32
35
38
45
55
58
58
57
57
60
57
56
56
55
55
55
55
54
54

Pressure (mb)

1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

272
273
273
271
270
269
268
268
267
267
266
267
267
268
270
271
271
271
271
271
272
273
272
272

Sunday 14

Waning Crescent 24%

03:41

13:25

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:36, Set: 16:46, Transit: 12:11. Moon - Rise: 03:41, Set: 13:25. Civil Dark: 17:18 - 07:04. Nautical Dark: 17:53 - 06:30. Astro Dark: 18:26 - 05:56

Total Clouds (% Sky Obscured)

90
95
100
98
96
93
96
98
100
100
100
100
99
98
98
98
99
99
98
96
94
96
98
100

Low Clouds (% Sky Obscured)

19
28
38
40
46
52
52
48
56
57
43
28
20
10
3
11
18
26
40
27
29
47
64
82

Medium Clouds (% Sky Obscured)

77
84
90
64
50
43
55
71
87
89
94
99
97
93
90
78
70
62
60
58
57
65
73
81

High Clouds (% Sky Obscured)

8
7
6
10
13
17
45
72
100
100
100
100
99
98
98
97
97
98
67
33
5
40
71
98

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 (%)

2
3
0
3
4
1
4
5
1
7
13
15
26
26
28
26
23
31
34
40
47
44
39
27

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

Chance of Frost

Temperature (°C)

7
8
9
11
11
11
12
11
11
11
10
10
9
9
10
10
10
9
9
9
9
9
9
10

Feels Like (°C)

4
4
3
3
8
9
9
10
11
12
9
9
9
9
9
8
8
8
7
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

54
51
49
46
44
42
40
46
52
60
60
61
62
60
59
57
55
54
52
52
52
52
52
53

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1019
1019
1020
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

271
272
273
274
273
272
271
271
271
272
273
274
275
275
274
274
274
273
273
274
274
274
275
276

Monday 15

Waning Crescent 16%

04:44

13:47

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

Sun - Rise: 07:37, Set: 16:47, Transit: 12:12. Moon - Rise: 04:44, Set: 13:47. Civil Dark: 17:18 - 07:05. Nautical Dark: 17:53 - 06:31. Astro Dark: 18:27 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
94
100
100
100
100
100
99
98
99
99
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

86
93
100
97
94
91
89
86
85
75
86
82
85
88
91
78
64
51
36
20
5

High Clouds (% Sky Obscured)

98
99
100
95
93
91
90
91
88
60
33
4
8
8
7
25
34
50
33
17
0

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

35
38
35
34
34
29
34
41
51
62
78
95
88
82
77
81
85
87
85
76
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.5
1
0.8
0.7
0.5
0.5
0.5
0.5
0.6
0.4
0.3

Wind Speed/Direction (mph)

4
4
4
4
3
3
3
3
3
3
3
3
4
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

10
10
11
11
11
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

1
3
5
7
7
8
9
9
9
8
8
8
7
8
10
11
11
11
11
11
11

Relative Humidity (%)

53
59
66
73
76
79
81
80
79
77
76
75
73
79
86
93
93
96
98
98
100

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025

Ozone (du)

277
278
279
280
280
280
281
281
282
282
282
283
283
284
286
287
287
288
288
289
290

Forecast for False Klamath, Del Norte, United States of America (41.68,-124.06)

Generated: 09/12/25 07:17:32. Forecast: 09/12/25 to 15/12/25. Timezone: UTC-8.00