Our Proprietary 10-Day Forecast

Loading Forecast...

Current warnings over Grants Pass, Oregon
Add warnings to your site:
<div style='text-align:center'><a href='https://f5wx.com/warnings/'>
  <img src="https://www.f5wx.com/warnings/warningsF5.gif" alt='F5Weather Warnings Map' />
<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

Do not use our graphics for protection of life or property. Delays in image processing are possible.

You are free to embed our warning graphics into your web site using the code above. We just ask that you keep a link and credit to F5Weather as a source for the graphics.


View more weather maps.

Zoom Out

Current radar over Grants Pass, Oregon red dot
Add this radar to your site:
<div style='text-align:center'><a href='https://f5wx.com/radar/'>
<img src='https://www.f5wx.com/radar/live/radar_or.gif' alt='F5Weather Radar'>
<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

View more weather maps.

Zoom Out

Current satellite over Grants Pass, Oregon red dot
Add this satellite to your site:
<div style='text-align:center'><a href='https://f5wx.com/satellite/'>
<img src='https://www.f5wx.com/satellite/live/ir_or.gif' alt='F5Weather Satellite'>
<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

View more weather maps.

Zoom Out

Current surface weather map around Josephine County, OR

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

View more weather maps.

Zoom Out

Temperatures right now near Grants Pass, Oregon

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Grants Pass, OR please see our current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Surface wind speed map over Grants Pass, OR

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Grants Pass, OR, see the current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Regional 24 hour rainfall expected near Grants Pass, Oregon

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

View more weather maps.

Zoom Out

Area snowfall accumulation expected around Josephine County, Oregon

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

View more weather maps.

These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

View more weather maps.

Atlantic Hurricane and Tropical Storm Tracking Map
Add this hurricane tracker to your site:
<div style='text-align:center'><a href='https://www.f5wx.com/models/hurricane/atlantic.png'>
<img src='https://www.f5wx.com/models/hurricane/atlantic.png' alt='F5Weather Atlantic Hurricane and Tropical Storm Tracking Map'>
<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

View more weather maps.

F5Weather Maps splash

To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
Get access to:
  • European ECMWF HRES
  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
  • American NBM - National Blend of Models
  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
See the latest forecast data as the models update.
 
F5Weather Maps

Climate Summary
(made with AI, use with caution)
Grants Pass, Oregon Climate Summary

General Climate

Grants Pass experiences a temperate Mediterranean climate with warm, dry summers and cool, wet winters.

Temperature

    •   Average Annual Temperature

53.6°F (12.0°C)

    •   Average Summer High

89.3°F (31.8°C)

    •   Average Winter Low

32.5°F (0.3°C)

    •   Record High

119°F (48.3°C)

    •   Record Low

-12°F (-24.4°C)

Precipitation

    •   Average Annual Precipitation

22.3 inches (566 mm)

    •   Rainy Season

October to May

    •   Driest Month

July (0.2 inches)

    •   Wettest Month

December (4.4 inches)

    •   Average Number of Rainy Days

103

Snowfall

    •   Average Annual Snowfall

4.3 inches (11 cm)

    •   Snowiest Month

February (2.1 inches)

Wind

    •   Prevailing Wind Direction

Southwest

    •   Average Wind Speed

7.9 mph (12.7 km/h)

Sunshine

    •   Average Annual Sunshine

2,800 hours

    •   Sunniest Month

July (320 hours)

    •   Cloudiest Month

December (140 hours)

Other Climate Features

    •   Fog

Common in the morning during the winter months.

    •   Thunderstorms

Occasional during the summer months.

    •   Wildfires

Can occur during the dry summer months.

    •   Air Quality

Generally good, but can be affected by wildfires and smoke.

Climate Change Impacts

    •   Rising Temperatures

Average temperatures are projected to increase in the coming decades.

    •   Decreasing Precipitation

Precipitation is expected to decrease slightly in the summer months.

    •   Increased Wildfire Risk

Drier conditions and higher temperatures may increase the frequency and severity of wildfires.

    •   Sea Level Rise

Not a significant threat due to the city's inland location.

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   Grants Pass is located at the confluence of the Rogue and Illinois Rivers, creating a diverse ecosystem with abundant wildlife.

    •   The area is home to the Illinois Valley Cave System, one of the longest and most complex cave systems in the Pacific Northwest.

    •   The Rogue River is known for its world-class whitewater rafting and fishing.

Science

    •   The Oregon Caves National Monument, located 30 miles south of Grants Pass, is home to a series of marble caves with unique formations.

    •   The Siskiyou National Forest, which surrounds Grants Pass, is a vast wilderness area with numerous hiking trails and scenic vistas.

    •   Crater Lake National Park, located 60 miles east of Grants Pass, is the deepest lake in the United States and a testament to volcanic activity.

Personalities

    •   Josephine County, where Grants Pass is located, is named after Josephine Rollins, who was captured by Native Americans in 1856 and later became a respected figure in the region.

    •   John Day, a famous fur trapper and explorer, is believed to have visited the area in the early 1800s.

    •   The town was founded in 1859 and named after General Ulysses S. Grant, who was then a rising star in the Union Army.

Tourist Attractions
1.Hellgate Canyon

is a scenic gorge located about 20 miles west of Grants Pass. The canyon is home to towering cliffs, cascading waterfalls, and a variety of wildlife. Visitors can enjoy hiking, rafting, and fishing in the canyon.

2.The Redwood National and State Parks

are located about 60 miles north of Grants Pass. The parks are home to some of the tallest trees in the world, as well as a variety of other plant and animal life. Visitors can enjoy hiking, camping, and wildlife viewing in the parks.

3.The Oregon Caves National Monument

is located about 30 miles east of Grants Pass. The monument is home to a series of marble caves that are open to the public for tours. Visitors can explore the caves and learn about their geology and history.

Nearby Cities:

Fruitdale, OR
New Hope, ORRogue River, OR
Merlin, ORGold Hill, OR
Williams, ORJacksonville, OR
Central Point, ORWhite City, OR
Medford, ORCave Junction, OR
Eugene, OR
Springfield, OREureka, CA
Roseburg, ORKlamath Falls, OR
Ashland, ORAltamont, OR
Arcata, CABayside, CA
Coos Bay, ORMcKinleyville, CA
Cottage Grove, OR