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Now · 2:59 AM

Lake Bosworth Weather & Hourly Forecast

United States · Washington · 98290

Mostly cloudy night
54°F
Mostly cloudy night
Feels like: 52°F
💧 Humidity 92% 🌡 Pressure 30.03 inHg 💨 Wind 5 mph 👁 Visibility 5.9 mi Clouds 92% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:53 AM 🌇 Sunset 7:07 PM

Hourly Forecast for Lake Bosworth

Today
Mostly cloudy night · 3:00 AM Mostly cloudy night
54° 💧 None 💨 5 mph H 92%30.03 inHg
Mist at night · 6:00 AM Mist at night
52° 💧 None 💨 1 mph H 96%30.03 inHg
Overcast · 9:00 AM Overcast
56° 💧 0.001 in 💨 1 mph H 86%30.06 inHg
Overcast · 12:00 PM Overcast
60° 💧 0.002 in 💨 3 mph H 76%30.06 inHg
Partly cloudy · 3:00 PM Partly cloudy
63° 💧 0.000 in 💨 3 mph H 63%30.06 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
61° 💧 None 💨 3 mph H 61%30.03 inHg
Overcast night · 9:00 PM Overcast night
57° 💧 None 💨 2 mph H 67%30.06 inHg
Tomorrow
Partly cloudy night · 12:00 AM Partly cloudy night
54° 💧 None 💨 1 mph H 70%30.06 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
50° 💧 None 💨 6 mph H 91%30.12 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
49° 💧 None 💨 5 mph H 93%30.12 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
56° 💧 None 💨 2 mph H 74%30.12 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
61° 💧 None 💨 5 mph H 54%30.12 inHg
Partly cloudy · 3:00 PM Partly cloudy
62° 💧 0.002 in 💨 4 mph H 63%30.12 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
59° 💧 None 💨 4 mph H 73%30.09 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
51° 💧 None 💨 3 mph H 87%30.09 inHg
Thursday
Overcast night · 12:00 AM Overcast night
47° 💧 None 💨 2 mph H 95%30.06 inHg

In Lake Bosworth and, more broadly, across the state of Washington: Clear skies will persist into the evening, with temperatures remaining mild between 58 and 67 degrees Fahrenheit. Light eastward winds are expected, averaging around 2 mph, with occasional gusts reaching up to 9 mph. No precipitation is anticipated during the next few hours, providing a calm and dry evening. Temperatures will gradually cool as the night progresses, but conditions should remain comfortable and clear through the late evening and into the early morning hours.

15-Day Weather Outlook for Lake Bosworth

TomorrowTomorrow Partly cloudy Partly cloudy 62°/48° 💧 None 💨 6 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 62°/47° 💧 0.070 in 💨 5 mph
Friday, Sep 25Fri Sep 25 Moderate rain Moderate rain 54°/50° 💧 0.586 in 💨 8 mph
Saturday, Sep 26Sat Sep 26 Light rain Light rain 61°/47° 💧 0.038 in 💨 9 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 63°/42° 💧 0.001 in 💨 7 mph
Monday, Sep 28Mon Sep 28 Mostly cloudy Mostly cloudy 64°/47° 💧 None 💨 6 mph
Tuesday, Sep 29Tue Sep 29 Moderate rain Moderate rain 61°/51° 💧 0.576 in 💨 7 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 58°/50° 💧 0.372 in 💨 5 mph
Thursday, Oct 1Thu Oct 1 Partly cloudy Partly cloudy 59°/45° 💧 0.001 in 💨 5 mph
Friday, Oct 2Fri Oct 2 Mostly cloudy Mostly cloudy 61°/46° 💧 None 💨 4 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 63°/46° 💧 None 💨 4 mph
Sunday, Oct 4Sun Oct 4 Mostly cloudy Mostly cloudy 65°/51° 💧 None 💨 3 mph
Monday, Oct 5Mon Oct 5 Partly cloudy Partly cloudy 66°/51° 💧 None 💨 5 mph
Tuesday, Oct 6Tue Oct 6 Mostly cloudy Mostly cloudy 66°/53° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lake Bosworth

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 3:00 AM
54° Today 3:00 AM
Mist at night at 4:00 AM
53° 4:00 AM
Mist at night at 5:00 AM
52° 5:00 AM
Mist at night at 6:00 AM
52° 6:00 AM
Mist at 7:00 AM
52° Today 7:00 AM
Mostly cloudy at 8:00 AM
53° 8:00 AM
Overcast at 9:00 AM
56° 9:00 AM
Overcast at 10:00 AM
58° 10:00 AM
Overcast at 11:00 AM
59° Today 11:00 AM
Overcast at 12:00 PM
60° 12:00 PM
Mostly cloudy at 1:00 PM
61° 1:00 PM
Partly cloudy at 2:00 PM
63° 2:00 PM
Partly cloudy at 3:00 PM
63° Today 3:00 PM
Mostly sunny at 4:00 PM
63° 4:00 PM
Mostly sunny at 5:00 PM
63° 5:00 PM
Mostly cloudy at 6:00 PM
61° 6:00 PM
Mostly cloudy at 7:00 PM
57° Today 7:00 PM
Overcast night at 8:00 PM
56° 8:00 PM
Overcast night at 9:00 PM
57° 9:00 PM
Mostly cloudy night at 10:00 PM
57° 10:00 PM
Mostly cloudy night at 11:00 PM
56° Today 11:00 PM
Partly cloudy night at 12:00 AM
54° 12:00 AM
Mostly clear night at 1:00 AM
53° 1:00 AM
Partly cloudy night at 2:00 AM
51° 2:00 AM
Partly cloudy night at 3:00 AM
50° Tomorrow 3:00 AM
Mostly clear night at 4:00 AM
50° 4:00 AM
Mostly clear night at 5:00 AM
49° 5:00 AM
Partly cloudy night at 6:00 AM
49° 6:00 AM
Mostly cloudy at 7:00 AM
48° Tomorrow 7:00 AM
Mostly cloudy at 8:00 AM
52° 8:00 AM
Mostly cloudy at 9:00 AM
56° 9:00 AM
Mostly cloudy at 10:00 AM
59° 10:00 AM
Overcast at 11:00 AM
61° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
61° 12:00 PM
Overcast at 1:00 PM
62° 1:00 PM
Overcast at 2:00 PM
61° 2:00 PM
Partly cloudy at 3:00 PM
62° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
62° 4:00 PM
Partly cloudy at 5:00 PM
61° 5:00 PM
Mostly cloudy at 6:00 PM
59° 6:00 PM
Mostly cloudy at 7:00 PM
55° Tomorrow 7:00 PM
Mostly cloudy night at 8:00 PM
52° 8:00 PM
Partly cloudy night at 9:00 PM
51° 9:00 PM
Partly cloudy night at 10:00 PM
50° 10:00 PM
Mostly cloudy night at 11:00 PM
48° Tomorrow 11:00 PM
Overcast night at 12:00 AM
47° 12:00 AM
Overcast night at 1:00 AM
47° 1:00 AM
Overcast night at 2:00 AM
47° 2:00 AM
Overcast night at 3:00 AM
47° Thursday 3:00 AM
Overcast night at 4:00 AM
49° 4:00 AM
Overcast night at 5:00 AM
50° 5:00 AM
Overcast night at 6:00 AM
50° 6:00 AM
Overcast at 7:00 AM
50° Thursday 7:00 AM
Overcast at 8:00 AM
51° 8:00 AM
Mostly cloudy at 9:00 AM
53° 9:00 AM
Overcast at 10:00 AM
56° 10:00 AM
Overcast at 11:00 AM
59° Thursday 11:00 AM
Overcast at 12:00 PM
61° 12:00 PM
Overcast at 1:00 PM
62° 1:00 PM
Overcast at 2:00 PM
60° 2:00 PM
Overcast at 3:00 PM
60° Thursday 3:00 PM
Overcast at 4:00 PM
59° 4:00 PM
Overcast at 5:00 PM
58° 5:00 PM
Light rain at 8:00 PM
55° 8:00 PM
Light rain at 11:00 PM
53° Thursday 11:00 PM
Light rain at 2:00 AM
53° 2:00 AM
Moderate rain at 5:00 AM
52° 5:00 AM
Light rain at 8:00 AM
53° 8:00 AM
Light rain at 11:00 AM
54° Friday 11:00 AM
Light rain at 2:00 PM
53° 2:00 PM
Overcast at 5:00 PM
52° 5:00 PM
Light rain at 8:00 PM
51° 8:00 PM
Mostly cloudy night at 11:00 PM
50° Friday 11:00 PM
Mostly cloudy night at 2:00 AM
50° 2:00 AM
Partly cloudy night at 5:00 AM
49° 5:00 AM
Partly cloudy at 8:00 AM
50° 8:00 AM
Light rain at 11:00 AM
56° Saturday 11:00 AM
Mostly sunny at 2:00 PM
61° 2:00 PM
Mostly sunny at 5:00 PM
60° 5:00 PM
Clear night at 8:00 PM
50° 8:00 PM
Clear night at 11:00 PM
47° Saturday 11:00 PM
Partly cloudy night at 2:00 AM
44° 2:00 AM
Partly cloudy night at 5:00 AM
42° 5:00 AM
Overcast at 8:00 AM
44° 8:00 AM
Partly cloudy at 11:00 AM
57° Sunday 11:00 AM
Mostly sunny at 2:00 PM
63° 2:00 PM
Sunny at 5:00 PM
62° 5:00 PM
Clear night at 11:00 PM
50° 11:00 PM
Mostly cloudy night at 5:00 AM
47° Monday 5:00 AM
Sunny at 11:00 AM
58° 11:00 AM
Partly cloudy at 5:00 PM
64° 5:00 PM
Overcast night at 11:00 PM
53° 11:00 PM
Overcast night at 5:00 AM
51° Tuesday 5:00 AM
Mostly cloudy at 11:00 AM
61° 11:00 AM
Moderate rain at 5:00 PM
54° 5:00 PM
Light rain at 11:00 PM
53° 11:00 PM
Light rain at 5:00 AM
52° Wednesday 5:00 AM
Overcast at 11:00 AM
55° 11:00 AM
Mostly cloudy at 5:00 PM
58° 5:00 PM
Overcast night at 11:00 PM
50° 11:00 PM
Partly cloudy night at 5:00 AM
45° Thursday 5:00 AM
Partly cloudy at 11:00 AM
57° 11:00 AM
Sunny at 5:00 PM
59° 5:00 PM
Mostly clear night at 11:00 PM
45° 11:00 PM
Mostly cloudy night at 5:00 AM
47° Friday 5:00 AM
Mostly sunny at 11:00 AM
57° 11:00 AM
Mostly sunny at 5:00 PM
61° 5:00 PM
Partly cloudy night at 11:00 PM
46° 11:00 PM
Overcast night at 5:00 AM
46° Saturday 5:00 AM
Partly cloudy at 11:00 AM
60° 11:00 AM
Mostly sunny at 5:00 PM
63° 5:00 PM
Mostly cloudy night at 11:00 PM
53° 11:00 PM
Mostly cloudy night at 5:00 AM
51° Sunday 5:00 AM
Overcast at 11:00 AM
58° 11:00 AM
Partly cloudy at 5:00 PM
65° 5:00 PM
Clear night at 11:00 PM
54° 11:00 PM
Partly cloudy night at 5:00 AM
51° Monday 5:00 AM
Mostly sunny at 11:00 AM
62° 11:00 AM
Sunny at 5:00 PM
66° 5:00 PM
Clear night at 11:00 PM
54° 11:00 PM
Mostly cloudy night at 5:00 AM
53° Tuesday 5:00 AM
Partly cloudy at 11:00 AM
60° 11:00 AM
Overcast at 5:00 PM
66° 5:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Lake Bosworth

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 3:00 AM
PM2.5 Fine particles Good 3,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 5,2µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 31,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 8,3µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Lake Bosworth

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 1,0Low 😊Good
Tomorrow UV 3,6Moderate 🙂Fair
Thursday UV 2,1Low 😊Good
Friday UV 3,3Moderate 🙂Fair
Saturday UV 4,0Moderate 😊Good
Sunday UV 6,0High Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,2 10:00 AMUV 0,4 11:00 AMUV 0,5 12:00 PMUV 0,6 1:00 PMUV 0,7 2:00 PMUV 0,6 3:00 PMUV 0,9 4:00 PMUV 1,0 5:00 PMUV 0,5 6:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Lake Bosworth

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 3:00 AM 4:00 AM 5:00 AM 6:00 AM Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Thursday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Thursday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Thursday 3:00 PM 4:00 PM 5:00 PM 8:00 PM Thursday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Friday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Friday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Saturday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Saturday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Sunday 11:00 AM 2:00 PM 5:00 PM 11:00 PM Monday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Tuesday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Wednesday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Thursday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Friday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Saturday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Sunday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Monday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Tuesday 5:00 AM 11:00 AM 5:00 PM
Sustained wind Max gusts
NIGHT SKY · LAKE BOSWORTH, WASHINGTON

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

29/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 92% Real hourly forecast for the best viewing hour.
Moonlight 81% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 52° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Lake Bosworth were last refreshed today at 2:59 AM. The current forecast period extends through 24/09/2026 at 12:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.