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Big River Lake, AK Weather Conditions

Updated: Wed Aug 19th 2026 12:30 AM AKDT

Patchy Rain Nearby

52^°F 11^°C

Feels Like 50^°F / 10^°C

Big River Lake, AK weather condition is Patchy Rain Nearby and 52°F.

Today's Weather in Big River Lake,AK

The current weather in Big River Lake AK as of 12:30 AM AKDT on Wed Aug 19th 2026, has a sky condition of Patchy Rain Nearby with the visibility of 6 mile(s). It is 52 degrees fahrenheit but feels like 50 degrees. The barometric pressure is 30.06 - measured by inches of mercury - and is steady since its last observation. The humidity is 93 percent that's steady since the last report, with a dew point of 50 degrees fahrenheit which is steady. Wind direction is from the Northeast at 3.8 miles per hour, gusting at 4.1 miles per hour. Sunrise is at 6:30 AM and Sunset is at 9:53 PM. The moon phase is a First Quarter moon rising at 5:51 PM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:30 AM

Sunset: 9:53 PM

As of:

Moon

Moonrise: 5:51 PM

Moonset: 10:11 PM

Phase: First Quarter Moon

Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Scattered Rain

Scattered Rain with a high of 55°F and a low of 46°F. Probable rainfall forecasted, having an 81% chance with an estimated 0.08in. Winds will be light at 7mph at times. Expect high humidity with levels above 80% to 91%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 55° \| Lo 46°	91%	81% \| est. 0.08in	0%	6.9 mph

Overcast

Overcast with a high of 59°F and a low of 49°F. 31%% possible chance of rain predicted with an estimated 0in. Winds will be light at 6mph at times. Expect high humidity with levels above 80% to 82%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 59° \| Lo 49°	82%	31% \| est. 0in	0%	5.1 mph

Overcast

Overcast with a high of 57°F and a low of 51°F. Probable rainfall forecasted, having a 59% chance with an estimated 0.02in. Winds will be light at 8mph at times. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 57° \| Lo 51°	84%	59% \| est. 0.02in	0%	7.6 mph

Light Rain Shower

Light Rain Shower with a high of 60°F and a low of 48°F. Probable rainfall forecasted, having an 84% chance with an estimated 0.3in. Winds will be light at 7mph at times. The humidity will be on the higher side, reaching around 80%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 60° \| Lo 48°	80%	84% \| est. 0.3in	0%	6.9 mph

Sunny

Sunny with a high of 64°F and a low of 47°F. 7%% possible chance of rain predicted with an estimated 0in. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 61%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 64° \| Lo 47°	61%	7% \| est. 0in	0%	9.4 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 52^°F. The morning temperature of 46°^F is lowest at 6am with the daytime high of 55°^F at 1pm and a low around 49°^F at 9pm is expected.

Barometric Pressure Today

The highest pressure today is 30.08^inHg at 6am and lowest being 30.05^inHg at 12am.

Hourly Wind Speeds

The fastest wind is reported to be 6.9^mph at 2pm, while the slowest is 0.4^mph around 10pm; expect wind gusts peaking 18.1^mph at 2pm. View live wind conditions in Big River Lake

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