Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 86%

21:00

09:04

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

Sun - Rise: 07:26, Set: 17:26, Transit: 12:26. Moon - Rise: 21:00, Set: 09:04. Civil Dark: 17:57 - 06:55. Nautical Dark: 18:32 - 06:20. Astro Dark: 19:06 - 05:46

Total Clouds (% Sky Obscured)

65
28
79
100
61
28
58
28
21
5
19
71
54
6
12
29
22
36
61
100
100
89
72
10

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
1
0
2
2
8
9
9
2
3
9
0
0
0
3
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
28
79
100
58
26
45
19
12
3
13
67
49
5
9
27
22
36
59
100
100
88
56
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)

7
6
5
1
2
1
1
2
1
1
3
3
2
1
0
2
2
2
1
1
1
1
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
42
41
39
38
39
44
47
45
47
48
48
48
49
51
52
52
51
53
55
56
53
47
41

Pressure (mb)

1032
1031
1029
1028
1027
1027
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

312
314
315
315
313
308
301
300
301
301
300
300
299
298
299
299
300
300
300
301
301
301
300
298

Thursday 5

Waning Gibbous 78%

22:08

09:22

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

Sun - Rise: 07:24, Set: 17:27, Transit: 12:27. Moon - Rise: 22:08, Set: 09:22. Civil Dark: 17:58 - 06:54. Nautical Dark: 18:33 - 06:19. Astro Dark: 19:07 - 05:45

Total Clouds (% Sky Obscured)

34
67
62
46
9
15
14
2
34
40
11
3
6
12
25
76
23
2
3
0
0
2
10
7

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)

25
51
43
38
9
15
14
1
21
20
7
1
3
12
20
75
23
1
3
0
0
1
10
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
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
0
0
0
0
1
2
2
3
3
5
6
6
5
5
5
4
3
3
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-4
-4
-4
-4
-4
-5
-5
-5
-5
-5

Relative Humidity (%)

38
36
35
33
32
34
41
43
43
44
46
54
54
59
57
56
54
56
58
62
62
54
42
36

Pressure (mb)

1027
1025
1024
1022
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1023
1022
1021

Ozone (du)

298
296
295
295
295
296
297
299
302
303
303
302
302
302
300
298
296
296
296
297
298
299
299
300

Friday 6

Waning Gibbous 69%

23:16

09:40

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

Sun - Rise: 07:23, Set: 17:29, Transit: 12:27. Moon - Rise: 23:16, Set: 09:40. Civil Dark: 17:59 - 06:53. Nautical Dark: 18:34 - 06:18. Astro Dark: 19:08 - 05:44

Total Clouds (% Sky Obscured)

21
38
42
27
40
23
65
59
51
60
59
48
51
91
96
42
41
62
75
86
100
64
31
48

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
30
43
16
17
39
42
35
13
2
0
3
2
1
4
4
1
23

High Clouds (% Sky Obscured)

21
38
42
27
40
23
65
59
51
60
59
48
51
91
89
42
38
49
69
85
100
59
28
48

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
30
29
28
29
32
38
40
41
41
42
41
42
47
48
45
51
52
52
53
54
51
46
39

Pressure (mb)

1020
1019
1017
1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1018
1018
1018

Ozone (du)

300
300
300
301
303
304
305
306
308
309
311
311
311
311
313
315
317
320
323
326
330
334
336
334

Saturday 7

Waning Gibbous 60%

00:23

10:02

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

Sun - Rise: 07:22, Set: 17:30, Transit: 12:27. Moon - Rise: 00:23, Set: 10:02. Civil Dark: 18:01 - 06:51. Nautical Dark: 18:36 - 06:17. Astro Dark: 19:10 - 05:42

Total Clouds (% Sky Obscured)

54
50
44
35
9
11
8
17
20
12
6
8
13
73
75
82
49
61
45
46
89
100
73
42

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)

54
50
44
35
9
11
0
0
0
0
0
0
0
0
0
13
27
35
35
30
30
20
11
10

High Clouds (% Sky Obscured)

24
6
0
0
0
0
7
13
19
12
6
8
13
56
59
71
49
61
45
46
89
100
73
42

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)

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

Chance of Frost

Temperature (°C)

10
11
12
13
14
13
10
8
8
7
7
7
7
6
6
5
5
4
4
4
3
4
6
7

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-5
-5
-5
-4
-4
-4
-4
-4
-5
-5
-5
-4
-5
-5
-4
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

36
35
33
29
26
28
37
43
43
43
46
45
45
48
48
50
51
55
54
51
55
51
47
42

Pressure (mb)

1017
1017
1016
1015
1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

337
336
340
348
352
352
351
345
341
338
337
336
333
332
330
330
329
328
326
325
326
327
326
326

Sunday 8

Waning Gibbous 50%

01:30

10:27

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
09 Bad
10 Bad

Sun - Rise: 07:20, Set: 17:32, Transit: 12:27. Moon - Rise: 01:30, Set: 10:27. Civil Dark: 18:02 - 06:50. Nautical Dark: 18:37 - 06:15. Astro Dark: 19:11 - 05:41

Total Clouds (% Sky Obscured)

81
94
92
82
71
62
72
84
100
100
100
100
95
90
84
81
80
79
86
93
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
2
0
2
3
5

Medium Clouds (% Sky Obscured)

8
69
80
73
71
62
52
18
22
30
93
38
53
55
55
64
70
74
81
88
90
92
95
100

High Clouds (% Sky Obscured)

81
89
85
63
44
30
53
75
100
100
100
100
92
85
77
63
53
43
62
82
100
86
76
59

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
3
4
0
1
1
0
7
13
18
35
49
53

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

Chance of Frost

Temperature (°C)

9
10
11
11
11
11
10
9
8
8
8
7
7
7
7
7
6
6
6
5
5
5
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
33
30
29
29
33
35
38
39
40
40
41
42
44
46
47
46
46
46
47
48
49
46
43

Pressure (mb)

1020
1018
1017
1016
1015
1015
1014
1014
1014
1013
1013
1012
1011
1012
1012
1011
1011
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

326
324
324
324
324
325
325
324
323
325
326
328
329
329
329
329
329
330
330
332
335
337
338
340

Monday 9

Third Quarter 40%

02:36

10:59

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
07 OK
08 OK
09 Bad
10 Bad

Sun - Rise: 07:19, Set: 17:33, Transit: 12:27. Moon - Rise: 02:36, Set: 10:59. Civil Dark: 18:03 - 06:49. Nautical Dark: 18:38 - 06:14. Astro Dark: 19:12 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
98
94
92
73
52
39
37
49
50
65
70
80
76
72
68
49
42
35
39
51
54

Low Clouds (% Sky Obscured)

26
47
68
73
66
56
38
23
10
9
7
2
2
2
2
2
2
4
15
26
35
39
45
52

Medium Clouds (% Sky Obscured)

100
100
100
98
94
92
73
52
39
37
49
50
60
70
80
76
72
68
49
42
35
39
46
42

High Clouds (% Sky Obscured)

52
48
45
38
40
47
54
52
39
37
49
50
65
70
78
63
44
25
16
9
1
4
7
11

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

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

Precipitation Probability (%)

73
80
64
67
65
51
56
51
27
27
21
10
12
10
1
9
7
2
5
4
0
4
4
0

Precipitation Amount (mm)

0.5
0.6
0.2
0.4
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
48
57
67
67
69
72
72
73
76
75
74
75
75
75
77
77
80
80
79
79
81
75
69

Pressure (mb)

1012
1012
1013
1014
1015
1016
1017
1018
1019
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1023
1022

Ozone (du)

341
343
346
348
352
356
360
363
367
370
372
375
377
378
379
380
378
376
374
374
374
374
374
373

Tuesday 10

Waning Crescent 31%

03:39

10:59

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: 07:17, Set: 17:34, Transit: 12:27. Moon - Rise: 03:39, Set: 10:59. Civil Dark: 18:05 - 06:47. Nautical Dark: 18:39 - 06:13. Astro Dark: 19:14 - 05:39

Total Clouds (% Sky Obscured)

59
59
58
66
78
95
96
98
100
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
31
19
14
7
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
41
10
7
9
11
17
23
26
33
41
49
64
79
94
96
98
100

High Clouds (% Sky Obscured)

20
29
37
52
70
88
92
96
100
76
59
69
82
92
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
2
0
0
0
0
0
0
0
2
1
0
7
9
4
16
28
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-8
-8

Relative Humidity (%)

65
59
54
50
49
48
48
50
52
55
57
59
60
59
57
56
53
52

Pressure (mb)

1021
1020
1019
1018
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013

Ozone (du)

373
373
372
372
371
370
369
369
369
368
369
370
372
372
373
373
375
376

Forecast for Hillsboro, Carbon, United States of America (45.02,-108.25)

Generated: 04/02/26 11:14:33. Forecast: 04/02/26 to 10/02/26. Timezone: UTC-7.00