Hourly Weather Forecast for Tuesday

Petersburg, Alaska (99833)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
21 / 12
24 / 8
21 / 12
19 / 12
24 / 10
23 / 6
21 / 7
21 / 8
Humidity (%):
68% 50% 68% 74% 54% 47% 53% 57%
Pressure (in):
30.02 30.07 30.12 30.17 30.18 30.2 30.18 30.17
Wind (mph):
North
0 mph North
(0°)
East
4 mph East
(80°)
North
0 mph North
(0°)
North
0 mph North
(0°)
North
0 mph North
(0°)
N
4 mph N
(1°)
NNW
4 mph NNW
(339°)
NW
3 mph NW
(320°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
0% 0% 0%
Cloud Cover (%):
0% 0% 0%
Friday
clear Abundant sunshine. High 23F. Winds light and variable.
Friday Night
nt_clear Clear to partly cloudy. Low 19F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 12 24 | 10 21 | 7 20 | 11
Wind 0 mph North 0 mph North 4 mph NNW 2 mph NW
Humidity 68% 54% 53% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 0% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
8:00 AM
3:21 PM
Saturday
partlycloudy Partly cloudy. High around 30F. Winds light and variable.
Saturday Night
nt_snow Cloudy with snow showers in the evening and steady snow likely after midnight. Low 27F. Winds SE at 5 to 10 mph. Chance of snow 80%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 16 29 | 17 28 | 18 28 | 24
Wind 1 mph N 2 mph ESE 3 mph SE 7 mph SE
Humidity 72% 62% 64% 85%
Chance of Precip. 20% 0% 10% 50%
Cloud Cover 45% 61% 68% 93%
Conditions Partly Cloudy Mostly Cloudy Mostly 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 70%. Snow accumulating 1 to 3 inches.
Sunday Night
nt_chancesnow Scattered snow showers during the evening. Then partly to mostly cloudy overnight. Low 29F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 31 34 | 32 32 | 32 31 | 30
Wind 7 mph SE 7 mph SE 5 mph SE 4 mph ESE
Humidity 96% 90% 100% 99%
Chance of Precip. 80% 60% 60% 20%
Cloud Cover 99% 95% 97% 83%
Conditions Snow Snow Showers Snow Showers Overcast
Sunrise & Sunset
8:04 AM
3:19 PM
Monday
snow Mainly cloudy with snow showers around in the morning. High 31F. Winds light and variable. Chance of snow 40%.
Monday Night
nt_snow Snow showers early with a steadier snow developing late at night. Low near 25F. Winds light and variable. Chance of snow 70%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 30 31 | 29 26 | 26 30 | 30
Wind 2 mph N 3 mph NW 3 mph ESE 3 mph SE
Humidity 100% 93% 98% 98%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 78% 63% 87% 88%
Conditions Mostly Cloudy Mostly Cloudy Overcast Snow Showers
Sunrise & Sunset
8:05 AM
3:18 PM
Tuesday
snow Cloudy with rain and snow. Temps nearly steady in the mid 30s. Winds light and variable. Chance of precip 80%. Snow accumulations less than one inch.
Tuesday Night
nt_snow Rain and snow in the evening transitioning to light rain late. Low 34F. Winds SE at 5 to 10 mph. Chance of precip 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 31 35 | 33 35 | 34 35 | 34
Wind 4 mph SE 5 mph SE 6 mph SE 6 mph SE
Humidity 95% 95% 97% 96%
Chance of Precip. 70% 80% 80% 80%
Cloud Cover 89% 94% 95% 98%
Conditions Snow Showers Snow Snow Rain
Sunrise & Sunset
8:07 AM
3:17 PM
Wednesday
chancerain Overcast with rain showers at times. Temps nearly steady in the mid 30s. Winds light and variable. Chance of rain 40%.
Wednesday Night
nt_sleet Showers of rain and snow early. Precipitation changing to rain and freezing rain late. Low 29F. Winds light and variable. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 35 36 | 35 34 | 33 32 | 30
Wind 6 mph SE 5 mph SE 4 mph ESE 5 mph ESE
Humidity 96% 95% 98% 94%
Chance of Precip. 70% 40% 20% 20%
Cloud Cover 96% 94% 85% 75%
Conditions Snow Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
8:09 AM
3:16 PM
Thursday
sleet Expect periods of freezing rain. High near 35F. Winds ESE at 5 to 10 mph. Chance of precip 80%.
Thursday Night
nt_rain Rain. Low 34F. Winds ESE at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 29 29 | 29 34 | 32 36 | 32
Wind 5 mph ESE 7 mph ESE 8 mph ESE 7 mph ESE
Humidity 99% 100% 90% 87%
Chance of Precip. 60% 80% 60% 70%
Cloud Cover 94% 95% 94% 96%
Conditions Ice Pellets Ice Pellets Chance of Rain Chance of Rain
Sunrise & Sunset
8:10 AM
3:16 PM
Friday
rain Rain likely. Temps nearly steady in the mid to upper 30s. Winds SE at 5 to 10 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Friday Night
nt_rain Rain likely. Low around 35F. 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 | 33 38 | 34 36 | 36 37 | 35
Wind 8 mph SE 8 mph SE 8 mph SE 7 mph ESE
Humidity 89% 86% 99% 95%
Chance of Precip. 70% 70% 60% 60%
Cloud Cover 92% 94% 85% 90%
Conditions Rain Rain Chance of Rain Rain
Sunrise & Sunset
8:12 AM
3:15 PM
Saturday
rain Rain likely. Temps nearly steady in the upper 30s. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Saturday Night
nt_rain Rain likely. Low 36F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 36 39 | 37 37 | 37 38 | 36
Wind 8 mph SE 11 mph SE 10 mph SE 11 mph SE
Humidity 97% 91% 99% 95%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 96% 96% 97% 91%
Conditions Rain Rain Rain Rain
Sunrise & Sunset
8:13 AM
3:14 PM
Sunday
rain Rain. High around 40F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Sunday Night
nt_rain Periods of rain. Low 37F. 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 37 | 36 40 | 36 38 | 37 39 | 39
Wind 8 mph SE 9 mph SE 10 mph SE 11 mph SE
Humidity 93% 88% 96% 98%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 84% 96% 92% 94%
Conditions Rain Chance of Rain Rain Rain
Sunrise & Sunset
8:15 AM
3:14 PM
Monday
rain Rain. High 41F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Monday Night
nt_rain Rain. Low around 35F. 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 41 | 41 38 | 38 38 | 38
Wind 11 mph SE 13 mph SSE 12 mph SE 12 mph SE
Humidity 100% 98% 100% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 95% 95% 92% 92%
Conditions Rain Rain Rain Rain
Sunrise & Sunset
Sun does not rise
Tuesday
rain Periods of rain. Temps nearly steady in the mid to upper 30s. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Tuesday Night
nt_rain Rain. Low around 35F. Winds ESE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 36 39 | 38 37 | 37 37 | 37
Wind 11 mph SE 12 mph SE 10 mph SE 10 mph SE
Humidity 100% 97% 100% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 93% 88% 78% 77%
Conditions Chance of Rain Rain Chance of Rain Rain
Sunrise & Sunset
Sun does not rise
Wednesday
rain Cloudy with periods of 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.
Wednesday Night
nt_rain Rain likely. Low 34F. Winds SSE 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 | 36 38 | 37 37 | 37 36 | 36
Wind 10 mph ESE 10 mph SE 9 mph SE 8 mph SSE
Humidity 100% 96% 100% 100%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 88% 93% 92% 90%
Conditions Rain Rain Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Overcast with rain showers at times. Temps nearly steady in the mid to upper 30s. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Cloudy. Some light rain is likely. Low 34F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 35 37 | 37 36 | 36 35 | 35
Wind 8 mph SSE 8 mph SSE 8 mph SE 10 mph SE
Humidity 100% 98% 100% 100%
Chance of Precip. 60% 50% 50% 60%
Cloud Cover 86% 84% 83% 86%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with periods of 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 Cloudy with periods of light rain. 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 | 35 37 | 34 36 | 34 35 | 33
Wind 9 mph SE 9 mph SE 8 mph ESE 7 mph ESE
Humidity 100% 89% 91% 89%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 89% 88% 83% 83%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise