Hourly Weather Forecast for Sunday

Petersburg, Alaska (99833)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
36 / 35
37 / 36
37 / 35
36 / 34
37 / 35
35 / 33
33 / 32
32 / 30
Humidity (%):
95% 97% 93% 92% 93% 92% 95% 95%
Pressure (in):
29.82 29.79 29.74 29.72 29.7 29.68 29.68 29.68
Wind (mph):
SE
7 mph SE
(135°)
SE
7 mph SE
(138°)
SE
6 mph SE
(141°)
SE
5 mph SE
(147°)
SE
5 mph SE
(133°)
SE
4 mph SE
(132°)
ESE
4 mph ESE
(108°)
ESE
5 mph ESE
(107°)
Conditions:
Rain
Rain
Snow
Chance of Rain
Chance of Rain
Chance of Rain
Overcast
Mostly Cloudy
Probability of Precipitation (%):
80%
0.03 in
90%
0.03 in
70%
0.02 in
70%
0.02 in
70%
0.02 in
50%
0.01 in
20%
0.0 in
20%
0.0 in
Cloud Cover (%):
94% 95% 96% 95% 91% 90% 80% 78%
Friday
clear Sunny. High around 25F. Winds NNE at 5 to 10 mph.
Friday Night
nt_clear Clear to partly cloudy. Low 18F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 6 24 | 3 20 | 5 19 | 9
Wind 7 mph NNE 5 mph NE 3 mph NNW 2 mph WNW
Humidity 52% 39% 53% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
8:00 AM
3:21 PM
Saturday
partlycloudy Partly cloudy skies. High 29F. Winds light and variable.
Saturday Night
nt_snow Snow showers early, with a steadier snow developing late at night. Low 26F with temps rising to near freezing. Winds SE at 5 to 10 mph. Chance of snow 70%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 28 | 17 27 | 21 28 | 24
Wind 1 mph NNW 1 mph NE 3 mph SE 5 mph SE
Humidity 70% 62% 77% 84%
Chance of Precip. 20% 0% 10% 60%
Cloud Cover 61% 52% 59% 96%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
8:02 AM
3:20 PM
Sunday
snow Cloudy with snow. Temps nearly steady in the low to mid 30s. Winds SE at 5 to 10 mph. Chance of snow 80%. 1 to 3 inches of snow expected.
Sunday Night
nt_snow Variable clouds with snow showers. Low 27F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 28 33 | 31 31 | 30 31 | 30
Wind 7 mph SE 8 mph SE 5 mph SE 4 mph NNE
Humidity 86% 93% 97% 97%
Chance of Precip. 70% 80% 50% 50%
Cloud Cover 96% 98% 91% 87%
Conditions Snow Snow Snow Showers Snow Showers
Sunrise & Sunset
8:04 AM
3:19 PM
Monday
partlycloudy Partly cloudy skies. High 32F. Winds light and variable.
Monday Night
nt_snow Snow showers early, with a steadier snow developing late at night. Low 24F with temps rising to near freezing. Winds light and variable. Chance of snow 80%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 28 32 | 29 24 | 23 30 | 29
Wind 2 mph NW 2 mph WNW 3 mph ESE 4 mph SE
Humidity 100% 88% 97% 96%
Chance of Precip. 40% 20% 10% 60%
Cloud Cover 84% 38% 77% 84%
Conditions Snow Showers Partly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
8:05 AM
3:18 PM
Tuesday
snow Rain and snow in the morning. The rain and snow will change to all rain in the afternoon. Temps nearly steady in the mid 30s. Winds SE at 5 to 10 mph. Chance of precip 90%.
Tuesday Night
nt_snow Rain with some snow mixing in late. Low 34F. Winds SE at 5 to 10 mph. Chance of precip 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 31 35 | 32 35 | 34 36 | 35
Wind 5 mph SE 6 mph SE 6 mph SE 7 mph SE
Humidity 97% 89% 96% 95%
Chance of Precip. 80% 80% 90% 80%
Cloud Cover 92% 97% 98% 94%
Conditions Snow Chance of Rain Rain Rain
Sunrise & Sunset
8:07 AM
3:17 PM
Wednesday
snow Rain and snow in the morning changing to rain showers late. Temps nearly steady in the mid 30s. Winds light and variable. Chance of precip 70%.
Wednesday Night
nt_sleet Cloudy with light freezing rain expected. Low 27F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 35 37 | 35 33 | 32 31 | 30
Wind 6 mph SE 5 mph SE 4 mph ESE 5 mph ESE
Humidity 93% 93% 95% 96%
Chance of Precip. 70% 70% 20% 40%
Cloud Cover 96% 91% 80% 42%
Conditions Snow Chance of Rain Overcast Ice Pellets
Sunrise & Sunset
8:09 AM
3:16 PM
Thursday
sleet Snow showers will change to freezing rain as the day wears on. High around 35F. Winds ESE at 5 to 10 mph. Chance of precip 40%. Snow and ice accumulations less than one inch.
Thursday Night
nt_rain Rain showers in the evening will evolve into a more steady rain overnight. Low 33F. Winds SE at 5 to 10 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 27 28 | 22 34 | 30 35 | 32
Wind 6 mph SE 7 mph ESE 8 mph ESE 8 mph ESE
Humidity 99% 79% 84% 89%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 92% 85% 81% 96%
Conditions Ice Pellets Ice Pellets Chance of Rain Chance of Rain
Sunrise & Sunset
8:10 AM
3:16 PM
Friday
rain Rain. Temps nearly steady in the mid to upper 30s. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Friday Night
nt_rain Rain likely. Low 33F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 35 38 | 37 36 | 36 36 | 35
Wind 8 mph SE 6 mph SE 8 mph SE 9 mph SSE
Humidity 95% 93% 100% 98%
Chance of Precip. 70% 60% 60% 60%
Cloud Cover 95% 95% 96% 95%
Conditions Rain Rain Rain Rain
Sunrise & Sunset
8:12 AM
3:15 PM
Saturday
rain Cloudy with periods of rain. High 39F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Saturday Night
nt_rain Cloudy with periods of rain. Low around 35F. Winds ESE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 34 39 | 33 36 | 33 36 | 32
Wind 8 mph SE 8 mph SE 7 mph ESE 7 mph ESE
Humidity 97% 79% 86% 88%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 88% 90% 89% 91%
Conditions Rain Rain Chance of Rain Rain
Sunrise & Sunset
8:13 AM
3:14 PM
Sunday
rain Rain. High near 40F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Sunday Night
nt_chancerain Cloudy with occasional light rain. Low 37F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 36 40 | 37 38 | 37 38 | 37
Wind 7 mph SE 8 mph SE 11 mph SE 10 mph SE
Humidity 100% 90% 96% 99%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 95% 97% 92% 93%
Conditions Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
8:15 AM
3:14 PM
Monday
rain Periods of rain. High around 40F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Monday Night
nt_rain Rain. Low 36F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 38 40 | 39 38 | 38 37 | 37
Wind 10 mph ESE 10 mph SE 10 mph SE 11 mph SE
Humidity 100% 96% 100% 97%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 93% 92% 93% 91%
Conditions Chance of Rain Rain Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
rain Rain likely. High around 40F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Tuesday Night
nt_rain Rain. Low 36F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 38 40 | 38 37 | 37 37 | 36
Wind 10 mph SE 11 mph SE 11 mph SE 10 mph SE
Humidity 100% 94% 100% 99%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 82% 81% 88% 91%
Conditions Rain Rain Rain Rain
Sunrise & Sunset
Sun does not rise
Wednesday
rain Periods of rain. Temps nearly steady in the upper 30s. Winds SSE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Wednesday Night
nt_rain Rain likely. Low 36F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 37 39 | 38 37 | 37 37 | 36
Wind 8 mph SSE 8 mph SE 7 mph SE 6 mph SE
Humidity 100% 94% 100% 96%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 89% 90% 91% 90%
Conditions Rain Rain Rain Rain
Sunrise & Sunset
Sun does not rise
Thursday
rain Cloudy with periods of rain. Temps nearly steady in the mid to upper 30s. Winds ESE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Thursday Night
nt_rain Occasional rain. Low 34F. Winds SSE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 36 38 | 37 36 | 35 35 | 35
Wind 5 mph ESE 7 mph ESE 7 mph SE 9 mph SSE
Humidity 98% 96% 97% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 89% 88% 86% 86%
Conditions Rain Rain Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with occasional light rain. Temps nearly steady in the mid to upper 30s. Winds SE at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_chancerain Steady light rain in the evening. Showers continuing late. Low 34F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 34 38 | 34 36 | 33 35 | 32
Wind 7 mph SE 7 mph SE 8 mph ESE 9 mph ESE
Humidity 94% 85% 89% 89%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 88% 86% 76% 73%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise