Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Polar vortex is on the move. Click to see what it means for North America. Chevron right
Pineapple Express headed to California, the Southwest. See the forecast. Chevron right

Hartline, WA

47°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Hartline

Washington

47°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Hartline, WA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly 10-Day Radar MinuteCast®

Monthly

 Air Quality Health & Activities

October

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
27
N/A
28
N/A
29
N/A
30
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
N/A
7
N/A
8
N/A
9
N/A
10
N/A
11
N/A
12
N/A
13
N/A
14
N/A
15
N/A
16
N/A
17
N/A
18
N/A
19
N/A
20
N/A
21
N/A
22
N/A
23
N/A
24
N/A
25
N/A
26
N/A
27
N/A
28
N/A
29
N/A
30
N/A
31
Becoming cloudy
55°
33°

Temperature Graph

°F
60° 54° 48° 42° 36° Oct
Today 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

October Weather in Hartline

Hartline's October 2026 forecast shows daily high temperatures ranging from 55° to 55°, with overnight lows between 33° and 33°. The average high for October is 55° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Hartline. See also: November | December | January.

Further Ahead

November 2026

December 2026

January 2027

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Pineapple express to rain buckets, renew flash flooding in Southwest

9 minutes ago

Travel

Erosion threatens California’s PCH as Newsom orders El Niño preps

3 days ago

Weather Forecasts

No frigid air coming to U.S. despite polar vortex being on the move

3 hours ago

Severe Weather

Severe storms threaten Plains, Election Day plans

3 hours ago

Weather Forecasts

Election Day weather: Rain, storms could complicate trips to polls

2 hours ago

 More Stories

Featured Stories

Weather News

New daylight saving time bill takes different approach to time changes

1 day ago

Weather News

Secret to more fireflies next summer is hiding under fallen leaves

1 day ago

Winter Weather

5 East Coast ski areas to check out this winter, from an expert

1 day ago

Weather News

4 struck by lightning at El Mirage Elementary in Arizona

1 day ago

Weather News

Drought uncovers Colorado historic highway as water reservoir shrinks

3 days ago
World North America United States Washington Hartline

Weather Near Hartline:

  • Coeur d'Alene, ID
  • Spokane, WA
  • Spokane Valley, WA
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...