Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 97%

19:58

08:28

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

Sun - Rise: 07:24, Set: 17:35, Transit: 12:30. Moon - Rise: 19:58, Set: 08:28. Civil Dark: 18:04 - 06:55. Nautical Dark: 18:37 - 06:22. Astro Dark: 19:10 - 05:50

Total Clouds (% Sky Obscured)

1
2
10
3
78
23
6
8
84
87
68
100
19
15
11
34
29
65
31
30
37
62
68
79

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
17
21
44
18
9
0
42
45
24

High Clouds (% Sky Obscured)

1
2
10
3
78
23
6
8
83
87
65
100
17
15
11
14
6
17
9
17
35
34
58
79

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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
7
8
8
8
7
7
7
7
7
12
15
19
19
19
18
18
17
15
13
11

Feels Like (°C)

8
7
7
6
7
7
4
6
7
6
5
6
4
11
15
18
19
19
18
18
18
16
13
11

Dew Point (°C)

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

Relative Humidity (%)

75
69
65
63
64
64
62
62
61
57
57
56
56
54
43
40
36
35
38
46
59
73
76
76

Pressure (mb)

1024
1024
1024
1024
1025
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

335
328
324
319
316
315
314
311
307
307
306
304
304
304
303
304
302
301
301
300
297
297
295
295

Tuesday 3

Waning Gibbous 93%

19:58

08:50

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Good
05 OK
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

Sun - Rise: 07:23, Set: 17:36, Transit: 12:30. Moon - Rise: 19:58, Set: 08:50. Civil Dark: 18:05 - 06:54. Nautical Dark: 18:38 - 06:21. Astro Dark: 19:11 - 05:49

Total Clouds (% Sky Obscured)

60
56
56
62
67
90
82
46
4
25
4
4
1
0
0
0
3
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)

10
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
56
56
62
67
90
82
46
3
25
3
2
0
0
0
0
3
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)

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

Chance of Frost

Temperature (°C)

11
11
10
9
9
9
10
10
9
9
8
8
8
12
16
20
21
21
21
20
19
17
15
12

Feels Like (°C)

10
10
9
8
8
8
7
8
7
7
7
6
6
11
17
21
21
21
21
21
21
18
16
12

Dew Point (°C)

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

Relative Humidity (%)

71
64
57
53
53
54
55
56
56
56
53
52
52
51
41
35
33
35
36
42
57
66
70
67

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1021
1021
1020
1020
1020

Ozone (du)

295
295
296
298
298
298
298
299
300
301
302
303
303
303
304
304
303
303
303
304
303
302
302
302

Wednesday 4

Waning Gibbous 86%

21:06

09:10

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

Sun - Rise: 07:22, Set: 17:38, Transit: 12:30. Moon - Rise: 21:06, Set: 09:10. Civil Dark: 18:07 - 06:53. Nautical Dark: 18:40 - 06:20. Astro Dark: 19:12 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
1
1
4
5
3
0
2
0
0
0
1
58
50
86
100
34
24
58
46
41
36

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
2
0
0
0
0
0
0
0
0
0
0
3
6
12
10

High Clouds (% Sky Obscured)

0
0
0
1
1
4
5
3
0
0
0
0
0
1
58
50
86
100
33
23
33
16
8
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
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
7
7
7
7
7
6
6
6
6
6
6
6
4
2
1
2
2
3
4
3
2
3
3

Chance of Frost

Temperature (°C)

11
10
10
10
9
9
8
8
8
8
8
8
9
13
17
20
21
20
18
17
16
14
11
9

Feels Like (°C)

10
8
8
8
7
7
6
6
6
6
6
6
7
12
17
19
19
18
16
17
17
13
9
8

Dew Point (°C)

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

Relative Humidity (%)

57
48
45
45
45
44
44
44
45
45
45
45
46
46
36
34
34
34
34
39
52
65
67
69

Pressure (mb)

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

Ozone (du)

304
305
305
306
306
306
307
308
308
309
311
314
314
316
317
320
319
322
322
323
324
325
326
328

Thursday 5

Waning Gibbous 78%

22:11

09:30

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
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 Bad
19 Bad

Sun - Rise: 07:21, Set: 17:39, Transit: 12:30. Moon - Rise: 22:11, Set: 09:30. Civil Dark: 18:08 - 06:52. Nautical Dark: 18:41 - 06:19. Astro Dark: 19:13 - 05:47

Total Clouds (% Sky Obscured)

35
39
44
41
42
35
18
5
5
5
5
10
9
2
4
3
3
5
5
6
16
25
48
62

Low Clouds (% Sky Obscured)

0
0
2
5
8
6
3
2
0
0
0
0
0
0
0
0
0
2
4
6
14
20
23
24

Medium Clouds (% Sky Obscured)

16
14
17
21
25
20
15
5
5
5
5
10
9
1
2
1
0
0
0
0
0
0
1
12

High Clouds (% Sky Obscured)

8
17
20
21
35
28
18
5
5
5
5
10
9
1
4
3
1
1
1
0
0
2
15
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
5
5
5
5
4
5
4
4
5
7
10
15
15
14
14
14
14
14
13
10
7

Dew Point (°C)

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

Relative Humidity (%)

68
67
64
61
58
57
58
64
66
64
64
65
69
65
58
51
48
47
51
58
65
77
88
88

Pressure (mb)

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

Ozone (du)

330
330
332
334
336
339
338
338
341
342
342
342
341
338
336
336
335
335
338
358
364
356
349
345

Friday 6

Waning Gibbous 69%

23:16

09:52

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:20, Set: 17:40, Transit: 12:30. Moon - Rise: 23:16, Set: 09:52. Civil Dark: 18:09 - 06:51. Nautical Dark: 18:42 - 06:18. Astro Dark: 19:14 - 05:46

Total Clouds (% Sky Obscured)

75
86
89
97
99
100
100
100
99
99
98
99
99
99
100
99
98
97
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
26
19
12
6
11
15
21
13
7
0
0
30
30
43
60
79
86
93
96
94
91
86
84

Medium Clouds (% Sky Obscured)

21
26
34
49
78
48
39
53
71
64
96
82
91
84
98
96
93
89
88
84
82
83
81
83

High Clouds (% Sky Obscured)

44
66
74
90
96
100
100
100
91
79
65
68
70
73
0
0
0
0
0
0
12
24
37
58

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
27
43
57
74
92
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.8
1.5
2.4
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
7
7
7
7
7
8
9
11
12
13
13
13
13
12
12
11
11
10

Feels Like (°C)

6
6
6
7
5
6
5
5
6
5
5
6
7
9
12
12
11
11
11
12
13
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
90
90
90
90
93
91
90
90
87
84
76
66
62
58
55
59
63
66
73
81
90

Pressure (mb)

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

Ozone (du)

343
341
338
336
333
330
328
327
325
323
323
322
320
321
320
319
318
317
316
315
314
314
313
313

Saturday 7

Waning Gibbous 59%

00:20

10:16

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:18, Set: 17:41, Transit: 12:30. Moon - Rise: 00:20, Set: 10:16. Civil Dark: 18:10 - 06:50. Nautical Dark: 18:43 - 06:17. Astro Dark: 19:15 - 05:45

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
97
97
98
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

73
68
67
71
74
75
73
80
80
68
52
57
61
68
76
84
91
90
97
100
99
99
98
77

Medium Clouds (% Sky Obscured)

80
75
35
28
36
26
26
31
53
66
82
87
91
100
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

79
99
99
99
100
100
100
100
100
100
97
97
98
99
98
99
100
100
100
100
100
100
100
88

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
92
84
72
77
68
70
80
75
86
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.4
1.2
0.7
0.6
0.5
0.3
0.5
0.4
0.3
0.5
0.2
0.3
0.6
0.7
1.4
2
2.6
2.4
2.1
1.8
1.7
1.5
1.3
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
9
9
9
9
9
8
8
8
8
8
8
7
7
8
9
9
9
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

87
84
83
80
77
74
72
71
68
69
69
68
73
80
85
90
95
100
100
98
98
96
98
96

Pressure (mb)

1025
1025
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

312
312
312
312
312
312
312
311
311
311
310
309
310
310
310
310
311
312
313
314
315
318
320
322

Sunday 8

Waning Gibbous 50%

01:25

10:44

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:17, Set: 17:43, Transit: 12:30. Moon - Rise: 01:25, Set: 10:44. Civil Dark: 18:11 - 06:48. Nautical Dark: 18:44 - 06:16. Astro Dark: 19:16 - 05:43

Total Clouds (% Sky Obscured)

99
99
89
78
67
70
72
75
65
60
59
66
73
74
81
84
87
90
93
96

Low Clouds (% Sky Obscured)

57
36
28
24
20
16
10
6
7
12
14
14
18
39
51
54
57
38
26
17

Medium Clouds (% Sky Obscured)

98
97
77
56
32
16
10
6
18
47
59
61
54
48
47
43
42
60
78
96

High Clouds (% Sky Obscured)

73
60
53
31
23
28
29
36
31
20
10
6
2
0
1
0
0
2
5
7

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

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

Precipitation Probability (%)

78
43
49
45
43
46
36
13
28
26
26
56
62
61
67
60
66
67
68
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
4
3
4
4
4
4
4
5
5
4
3
3
3
4
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
94
93
94
94
94
93
93
91
85
78
74
64
57
49
55
59

Pressure (mb)

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

Ozone (du)

327
331
335
340
344
348
352
357
361
364
367
371
374
377
380
380
380
380
382
384

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

Generated: 02/02/26 19:35:48. Forecast: 02/02/26 to 08/02/26. Timezone: UTC-8.00