Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 33%

08:59

23:12

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
16 Bad
17 Bad

Sun - Rise: 06:54, Set: 17:45, Transit: 12:19. Moon - Rise: 08:59, Set: 23:12. Civil Dark: 18:13 - 06:24. Nautical Dark: 18:47 - 05:50. Astro Dark: 19:22 - 05:16

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
60
98
100
100
100
100
100
100
91
92
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
14
98
100
99
61
20
80
71
73
64
94
100
91
86
85
98
97
100
98
98
97
100
100

Medium Clouds (% Sky Obscured)

69
73
100
100
100
96
59
74
99
99
99
100
100
100
86
82
88
63
100
100
100
100
100
65

High Clouds (% Sky Obscured)

99
2
0
0
40
35
12
17
58
93
48
56
62
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
8
1
0
0
0
0
0
0

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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Snow

Precipitation Probability (%)

6
5
10
32
45
24
5
13
27
34
30
19
38
44
51
57
52
93
95
95
81
75
82
87

Precipitation Amount (mm)

0
0
0
0.1
0.3
0
0
0
0
0
0
0
0
0
0
0
0.1
0.6
1.2
1.2
0.5
0.4
0.6
0.6

Wind Speed/Direction (mph)

31
31
29
26
23
23
23
23
21
20
20
21
23
22
23
21
20
16
14
11
15
18
19
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
92
94
92
94
94
94
94
94
93
94
93
93
92
92
92
98
98
100
100
100
100

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1019
1019
1020
1020
1021
1021
1022
1022
1021
1021
1021

Ozone (du)

390
394
393
392
391
391
393
395
396
395
401
399
400
397
392
395
397
398
395
389
386
384
382
384

Sunday 22

Waxing Crescent 45%

09:30

00:33

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
16 Bad
17 Bad

Sun - Rise: 06:52, Set: 17:46, Transit: 12:19. Moon - Rise: 09:30, Set: 00:33. Civil Dark: 18:14 - 06:23. Nautical Dark: 18:49 - 05:48. Astro Dark: 19:23 - 05:14

Total Clouds (% Sky Obscured)

100
100
98
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)

100
100
96
89
94
100
100
100
100
100
100
96
94
100
91
91
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
87
100
99
100
98
66
98
79
100
100
97
97
93
100
100
93
99
100
100
99
100
100

High Clouds (% Sky Obscured)

0
0
0
4
50
52
7
19
5
50
51
55
43
87
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
25
35
25
75
31
100
69
33
2
9
6
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

95
95
68
73
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
1.1
0.2
0.2
0.5
0.7
1.9
2.5
3.8
3.9
4.8
2.7
1.5
1.3
1
1.5
1.1
2.3
2.3
2.7
2.3
3
2.9
2.4

Wind Speed/Direction (mph)

20
17
16
23
27
27
27
31
31
28
21
23
28
25
25
21
22
22
24
26
27
29
30
31

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
100
100
100
100
98
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1021
1020
1021
1020
1020
1019
1019
1018
1017
1017
1017
1016

Ozone (du)

385
381
378
377
378
378
372
367
365
357
352
351
350
348
347
352
347
351
355
356
356
358
357
357

Monday 23

Waxing Crescent 42%

10:11

01:53

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
16 Bad
17 Bad

Sun - Rise: 06:51, Set: 17:47, Transit: 12:19. Moon - Rise: 10:11, Set: 01:53. Civil Dark: 18:16 - 06:21. Nautical Dark: 18:50 - 05:47. Astro Dark: 19:24 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
93
100
100
100
100
100
99
100
99
100
100
99
97

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
89
88
86
91
100
96
98
94
100
97
100
93
100
100
97
94

Medium Clouds (% Sky Obscured)

100
98
97
97
100
100
100
100
99
90
92
92
93
100
100
100
100
62
59
48
88
97
92
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
50
100
38
35
100
55
93
30
27
30
30
24
19
24
1

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
6
10
4
3
2
1
2
34
75
70
75
75
42
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
87
90
85
81
95
95
95
95
88
89
77
95
95
82

Precipitation Amount (mm)

2.8
2.5
2.6
2.1
1.8
1.6
1.4
1.3
0.9
0.9
0.5
0.6
0.4
0.5
1.1
0.7
0.8
0.9
0.6
0.7
0.4
2.1
1.2
0.7

Wind Speed/Direction (mph)

28
30
28
25
23
19
16
9
6
6
9
8
8
12
13
17
23
24
26
28
30
36
36
33

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-2
-2
-1
-1
-2
-2
-2
-1
-2
-1
-2
-2
-1
0
0
0
-0
-1
-0
-1
-2
-2
-6

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
100
100
100
100
100
98
100
98
100
100
100
100
100
100
100
100
100
100
100
98
100

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010

Ozone (du)

358
358
357
358
360
361
362
360
357
354
353
350
347
346
346
345
345
345
346
345
346
347
347
350

Tuesday 24

First Quarter 57%

11:05

03:07

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
16 Bad
17 OK

Sun - Rise: 06:49, Set: 17:49, Transit: 12:19. Moon - Rise: 11:05, Set: 03:07. Civil Dark: 18:17 - 06:19. Nautical Dark: 18:51 - 05:45. Astro Dark: 19:26 - 05:11

Total Clouds (% Sky Obscured)

95
96
98
98
97
95
94
90
84
82
79
46
67
60
49
41
42
44
48
44
40
41
37
34

Low Clouds (% Sky Obscured)

91
93
95
96
96
95
94
90
84
82
77
43
67
60
49
41
42
20
24
22
16
12
9
5

Medium Clouds (% Sky Obscured)

23
70
71
17
61
70
66
64
69
64
25
0
0
0
0
0
0
0
0
0
8
38
37
34

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
19
14
14
15
15
10
10
15
15

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
0
0
4
2
2
6
8
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

91
77
67
66
89
90
85
95
90
67
41
26
10
14
6
17
4
6
2
2
4
2
1
1

Precipitation Amount (mm)

0.9
0.6
0.4
0.5
0.9
0.9
0.9
1.2
1.2
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

37
35
35
34
36
38
38
37
36
36
34
34
33
30
28
24
22
23
22
20
19
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-6
-6
-6
-6
-6
-6
-5
-7
-8
-8
-6
-9
-8
-7
-6
-6
-4
-4
-4
-3
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
98
100
98
100
100
100
98
96
98
96
92
89
91
87
87
87
87
91
92
94

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024
1023
1023
1023
1023
1024

Ozone (du)

352
352
354
357
360
364
371
376
381
385
389
392
397
400
395
392
393
396
396
394
394
395
394
393

Wednesday 25

Waxing Gibbous 68%

12:12

04:10

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

Sun - Rise: 06:47, Set: 17:50, Transit: 12:19. Moon - Rise: 12:12, Set: 04:10. Civil Dark: 18:19 - 06:18. Nautical Dark: 18:53 - 05:43. Astro Dark: 19:27 - 05:09

Total Clouds (% Sky Obscured)

5
34
7
7
3
4
5
4
3
25
21
25
25
18
31
48
2
2
2
1
1
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
19
0
0
0
0
0
0
0
25
16
10
10
18
31
48
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
8
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)

19
17
17
17
17
17
15
16
15
15
15
16
16
16
17
18
19
18
18
19
20
22
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
92
92
89
89
89
87
86
86
84
86
88
82
80
79
78
79
83
86
89

Pressure (mb)

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

Ozone (du)

392
393
393
396
392
386
378
368
366
366
368
368
366
366
367
369
369
367
366
365
363
362
361
364

Thursday 26

Waxing Gibbous 79%

13:28

04:59

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

Sun - Rise: 06:46, Set: 17:52, Transit: 12:19. Moon - Rise: 13:28, Set: 04:59. Civil Dark: 18:20 - 06:16. Nautical Dark: 18:54 - 05:42. Astro Dark: 19:28 - 05:07

Total Clouds (% Sky Obscured)

0
29
60
90
90
90
81
46
31
15
15
26
36
28
17
2
1
1
0
0
1
1
18
35

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
2
1
1
0
0
0
0
4
8

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)

0
28
60
80
75
60
45
40
30
15
10
10
15
20
15
0
0
0
0
0
0
0
18
35

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
1
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)

22
21
21
22
22
23
24
25
25
24
23
24
24
24
24
24
24
24
25
25
26
27
28
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
93
91
89
89
91
91
91
91
91
91
91
91
86
80
72
71
67
65
67
72
75
80

Pressure (mb)

1024
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1022

Ozone (du)

366
369
368
367
367
370
374
378
379
381
383
384
386
387
385
382
380
378
375
373
375
376
378
369

Friday 27

Waxing Gibbous 88%

14:48

05:35

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

Sun - Rise: 06:44, Set: 17:53, Transit: 12:18. Moon - Rise: 14:48, Set: 05:35. Civil Dark: 18:21 - 06:14. Nautical Dark: 18:55 - 05:40. Astro Dark: 19:30 - 05:06

Total Clouds (% Sky Obscured)

48
58
63
73
56
41
26
37
42
50
41
30
18
23
27
36
61
80
100
100
100
100

Low Clouds (% Sky Obscured)

12
18
30
41
36
25
15
23
30
37
27
16
6
5
3
1
1
0
0
2
5
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
5
5
5
10
10
15
20
23
48
11
12
13
14

High Clouds (% Sky Obscured)

48
42
37
36
36
41
26
37
42
50
41
30
18
23
27
36
61
80
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
8
8
8
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
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

28
27
27
26
26
24
24
22
20
18
16
13
10
7
5
2
2
3
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
91
93
92
94
94
96
96
94
96
94
91
89
85
74
65
58
60
62
64
67
70

Pressure (mb)

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

Ozone (du)

361
352
351
351
350
347
344
342
341
340
339
338
337
336
335
333
332
329
327
325
335
344

Forecast for Parkdale, Hood River, United States of America (45.40,-121.65)

Generated: 21/02/26 18:52:05. Forecast: 21/02/26 to 27/02/26. Timezone: UTC-8.00