Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 22%

04:38

12:27

16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 Good
23 OK
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 Good
15 Good

Sun - Rise: 07:15, Set: 17:33, Transit: 12:25. Moon - Rise: 04:38, Set: 12:27. Civil Dark: 18:04 - 06:44. Nautical Dark: 18:38 - 06:09. Astro Dark: 19:13 - 05:35

Total Clouds (% Sky Obscured)

12
14
9
15
15
28
8
35
100
83
100
100
100
100
100
100
99
100
100
95
88
95
8
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
20
21
35
39
40
40
53
47
54
44
29
2
2
2
14
7
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
40
59
100
95
100
100
93
84
62
0
0

High Clouds (% Sky Obscured)

2
14
2
14
15
25
4
16
100
51
100
100
100
100
100
70
57
98
100
74
66
60
3
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
5
7
6
6
4
4
3
2
1
1
0
0
0
1
0
2
3
6
7
8
9
11

Dew Point (°C)

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

Relative Humidity (%)

51
61
67
73
74
76
78
79
80
80
80
82
83
83
83
85
83
79
72
69
63
59
56
53

Pressure (mb)

1018
1018
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1026
1026
1025

Ozone (du)

376
373
371
367
369
371
367
367
366
362
362
361
362
362
363
362
363
363
366
369
371
372
372
372

Thursday 12

Waning Crescent 14%

05:26

13:27

16 OK
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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:13, Set: 17:35, Transit: 12:25. Moon - Rise: 05:26, Set: 13:27. Civil Dark: 18:05 - 06:43. Nautical Dark: 18:40 - 06:08. Astro Dark: 19:14 - 05:34

Total Clouds (% Sky Obscured)

30
60
54
62
61
57
68
56
52
71
96
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
42
39
36
41
32
37
39
29
42
44
40
38
34
27
21
14
0
7
11
19
49
62
82

Medium Clouds (% Sky Obscured)

0
0
9
24
0
0
6
10
9
37
87
84
58
100
81
83
78
82
100
99
100
100
100
100

High Clouds (% Sky Obscured)

12
19
3
12
20
29
27
2
24
71
76
100
100
100
100
94
99
100
86
100
100
99
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
2
10
83
87
90
100
100
100
42
30
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
5
9
9
4
2
0
1
1
1
1
1
0
0
0
0
0
0
0
0
2
22
50

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
3
3
3
3
3
2
2
2
2
2
3
2
2
2
2
3
3
2
2
2
3

Relative Humidity (%)

54
60
69
75
78
81
83
86
88
89
91
91
93
94
94
91
89
80
75
70
63
61
60
63

Pressure (mb)

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

Ozone (du)

373
372
371
370
366
367
371
373
376
376
373
375
375
374
375
375
378
378
380
382
385
387
387
387

Friday 13

Waning Crescent 8%

06:05

14:34

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:11, Set: 17:36, Transit: 12:24. Moon - Rise: 06:05, Set: 14:34. Civil Dark: 18:06 - 06:41. Nautical Dark: 18:41 - 06:07. Astro Dark: 19:15 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
96
92
89
91
96
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
91
91
70
88
91
93
85
95
100
100
94
88
82
80
81
79
79
81
81
77
75
71

Medium Clouds (% Sky Obscured)

100
100
97
100
97
100
100
100
100
100
100
100
100
99
99
96
92
89
91
96
100
97
94
100

High Clouds (% Sky Obscured)

100
100
100
94
20
20
25
100
100
100
100
100
76
52
23
25
22
28
52
78
100
92
84
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
8
6
7
7
8
9
9
7
7
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
Light Rain
None
None
None
Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

70
85
78
49
57
70
95
91
61
48
54
65
60
70
65
64
62
46
53
58
48
37
42
36

Precipitation Amount (mm)

0.4
0.6
0.5
0
0
0
0.5
0.5
0
0
0
0.3
0.2
0.4
0.3
0.3
0.3
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
71
77
84
84
85
85
84
84
82
85
88
90
90
89
89
91
91
88
90
91
93
84
85

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017

Ozone (du)

389
389
390
392
393
397
400
404
405
406
404
407
409
410
409
411
414
416
416
416
417
417
420
419

Saturday 14

Waning Crescent 3%

06:36

15:46

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
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 07:10, Set: 17:37, Transit: 12:24. Moon - Rise: 06:36, Set: 15:46. Civil Dark: 18:08 - 06:40. Nautical Dark: 18:42 - 06:05. Astro Dark: 19:17 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
99
87
95
96
92
81
73
62
48
36
25
20
30
35

Low Clouds (% Sky Obscured)

67
63
43
29
8
9
29
57
61
54
70
38
59
41
60
63
73
62
48
36
25
20
30
35

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
100
55
58
40
86
94
77
78
59
25
5
3
12
3
12
32

High Clouds (% Sky Obscured)

84
92
100
100
100
100
70
59
53
43
30
17
11
6
0
0
0
0
1
0
0
0
20
18

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 (%)

14
10
2
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
94
96
94
94
94
94
96
96
96
98
98
98
98
98
94
91
88
83
81
77
74
80

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1011

Ozone (du)

420
419
422
421
423
424
424
424
424
425
426
427
427
426
426
425
426
428
430
429
430
430
430
428

Sunday 15

Waning Crescent 1%

07:01

No Set

16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
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: 07:08, Set: 17:39, Transit: 12:24. Moon - Rise: 07:01, Set: No Set. Civil Dark: 18:09 - 06:38. Nautical Dark: 18:44 - 06:04. Astro Dark: 19:18 - 05:29

Total Clouds (% Sky Obscured)

30
25
20
26
27
33
66
80
93
97
99
100
100
99
99
99
100
100
100
99
99
96
95
92

Low Clouds (% Sky Obscured)

30
25
17
4
3
3
3
3
3
8
12
17
33
50
67
58
49
40
35
35
30
30
28
26

Medium Clouds (% Sky Obscured)

7
21
7
9
5
33
52
53
57
74
86
100
98
97
95
97
98
100
99
98
98
93
88
85

High Clouds (% Sky Obscured)

20
20
15
15
20
20
9
9
16
17
14
15
15
15
20
25
25
35
60
80
75
80
80
90

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

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
7
10
12
17
18
16
21
26
26
53
73
92
82
64
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
88
89
88
88
88
88
88
88
88
86
87
87
89
86
84
80
86
91
94
93
88

Pressure (mb)

1010
1010
1010
1009
1009
1008
1008
1006
1005
1005
1004
1003
1001
1001
1000
999
999
998
998
997
997
996
996
995

Ozone (du)

428
430
432
435
439
442
443
444
444
445
444
443
443
446
448
451
452
454
455
457
459
460
461
461

Monday 16

Waning Crescent 0%

07:22

17:00

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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: 07:07, Set: 17:40, Transit: 12:24. Moon - Rise: 07:22, Set: 17:00. Civil Dark: 18:10 - 06:37. Nautical Dark: 18:45 - 06:02. Astro Dark: 19:19 - 05:28

Total Clouds (% Sky Obscured)

94
95
95
77
60
43
37
30
23
33
41
51
61
79
90
94
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
38
44
30
16
1
1
0
0
2
4
8
13
23
39
48
72
85
81
76
72
52
35
24

Medium Clouds (% Sky Obscured)

84
83
81
61
46
30
21
10
2
11
22
33
52
74
90
94
97
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

85
85
85
67
50
34
33
30
23
33
41
51
61
73
76
75
83
100
98
97
95
97
99
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

22
19
7
7
6
0
0
0
0
0
0
0
6
7
5
35
49
60
55
47
31
26
22
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
93
96
94
96
96
96
96
96
96
94
94
94
92
91
92
93
93
88
83
79
78
78

Pressure (mb)

995
995
994
994
994
994
994
993
993
993
993
993
993
993
994
995
996
997
998
999
999
1000
1000
1000

Ozone (du)

461
462
463
464
463
461
459
458
457
456
456
456
456
454
451
448
446
444
442
440
437
434
434
434

Tuesday 17

New Moon 2%

07:41

18:13

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: 07:05, Set: 17:42, Transit: 12:24. Moon - Rise: 07:41, Set: 18:13. Civil Dark: 18:12 - 06:35. Nautical Dark: 18:46 - 06:01. Astro Dark: 19:21 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
91
88
84
86
88
91
83
75
63

Low Clouds (% Sky Obscured)

24
21
18
16
18
16
15
17
15
19
19
23

Medium Clouds (% Sky Obscured)

100
100
100
74
49
27
39
54
70
47
24
2

High Clouds (% Sky Obscured)

98
96
96
70
40
9
25
42
62
74
73
63

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

23
23
19
27
29
25
22
17
6
8
6
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
85
88
89
89
91
91
91
93
92
92

Pressure (mb)

1001
1002
1002
1003
1004
1005
1005
1006
1006
1007
1007
1008

Ozone (du)

434
435
435
435
435
435
435
436
437
438
442
447

Forecast for West Portland, Multnomah, United States of America (45.46,-122.72)

Generated: 11/02/26 16:01:05. Forecast: 11/02/26 to 17/02/26. Timezone: UTC-8.00