U.S. Geological Survey Library

7-Day forecast for Reston, VA

Mostly Cloudy

Currently 37° Mostly Cloudy

Winds NW 2 MPH

Mostly Cloudy

Saturday 12/20

Mostly Cloudy

High: 39° Low: 26°
Few Clouds

Sunday 12/21

Few Clouds

High: 46° Low: 29°
Light rain likely.

Monday 12/22

Light rain likely.

High: 42° Low: 27°
Chance of light rain.

Tuesday 12/23

Chance of light rain.

High: 49° Low: 40°
Light rain likely.

Wednesday 12/24

Light rain likely.

High: 54° Low: 45°
Partly Cloudy

Thursday 12/25

Partly Cloudy

High: 46° Low: 36°
Partly Cloudy

Friday 12/26

Partly Cloudy

High: 48° Low: 32°
Last updated 2:01 AM Saturday, December 20
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