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Now · 3:19 AM

Spirit Lake Weather & Hourly Forecast

United States · Idaho · 83869

Overcast night
47°F
Overcast night
Feels like: 47°F
💧 Humidity 93% 🌡 Pressure 29.83 inHg 💨 Wind 1 mph 👁 Visibility 6.2 mi Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:09 AM 🌇 Sunset 7:23 PM

Hourly Forecast for Spirit Lake

Today
Overcast night · 4:00 AM Overcast night
47° 💧 None 💨 1 mph H 93%29.83 inHg
Overcast · 7:00 AM Overcast
48° 💧 None 💨 2 mph H 79%29.88 inHg
Overcast · 10:00 AM Overcast
58° 💧 None 💨 3 mph H 52%29.94 inHg
Overcast · 1:00 PM Overcast
60° 💧 None 💨 4 mph H 50%29.94 inHg
Overcast · 4:00 PM Overcast
61° 💧 None 💨 2 mph H 43%29.91 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
55° 💧 None 💨 2 mph H 58%29.94 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
51° 💧 None 💨 2 mph H 70%30.00 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
47° 💧 None 💨 3 mph H 77%30.00 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
44° 💧 None 💨 3 mph H 80%30.03 inHg
Overcast · 7:00 AM Overcast
45° 💧 None 💨 3 mph H 75%30.06 inHg
Overcast · 10:00 AM Overcast
57° 💧 None 💨 4 mph H 44%30.00 inHg
Light rain · 1:00 PM Light rain
63° 💧 0.01 in 💨 2 mph H 41%29.97 inHg
Overcast · 4:00 PM Overcast
63° 💧 None 💨 2 mph H 40%29.97 inHg
Light rain · 7:00 PM Light rain
56° 💧 0.01 in 💨 4 mph H 67%30.00 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
46° 💧 None 💨 2 mph H 89%30.09 inHg
Sunday
Clear night · 1:00 AM Clear night
43° 💧 None 💨 2 mph H 94%30.09 inHg

In Spirit Lake and, more broadly, across the state of Idaho: The evening will feature mostly cloudy skies with temperatures holding steady around 52 degrees. Light south winds will blow at up to 3 mph, with gusts also reaching 3 mph. A small chance of rain remains, with a possible accumulation of around 0.01 inches. Overall, conditions are expected to stay cool and relatively calm during the next few hours, with minimal wind and a slight possibility of light rain.

15-Day Weather Outlook for Spirit Lake

TomorrowTomorrow Light rain Light rain 64°/43° 💧 0.02 in 💨 4 mph
Sunday, Sep 6Sun Sep 6 Overcast Overcast 72°/42° 💧 None 💨 5 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 71°/50° 💧 None 💨 8 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 75°/46° 💧 None 💨 3 mph
Wednesday, Sep 9Wed Sep 9 Mostly cloudy Mostly cloudy 78°/48° 💧 None 💨 4 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 80°/50° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 78°/52° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 69°/50° 💧 0.11 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 71°/44° 💧 None 💨 4 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 75°/43° 💧 None 💨 5 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 78°/46° 💧 None 💨 3 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 81°/48° 💧 0.08 in 💨 5 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 69°/54° 💧 0.08 in 💨 4 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 65°/50° 💧 0.01 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 71°/44° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Spirit Lake

Vertical axis: °F · Color based on temperature
Overcast night at 4:00 AM
47° Today 4:00 AM
Overcast night at 5:00 AM
48° 5:00 AM
Overcast night at 6:00 AM
48° 6:00 AM
Overcast at 7:00 AM
48° 7:00 AM
Overcast at 8:00 AM
51° Today 8:00 AM
Overcast at 9:00 AM
54° 9:00 AM
Overcast at 10:00 AM
58° 10:00 AM
Overcast at 11:00 AM
58° 11:00 AM
Overcast at 12:00 PM
60° Today 12:00 PM
Overcast at 1:00 PM
60° 1:00 PM
Overcast at 2:00 PM
59° 2:00 PM
Overcast at 3:00 PM
60° 3:00 PM
Overcast at 4:00 PM
61° Today 4:00 PM
Overcast at 5:00 PM
60° 5:00 PM
Overcast at 6:00 PM
59° 6:00 PM
Mostly cloudy at 7:00 PM
55° 7:00 PM
Mostly cloudy night at 8:00 PM
54° Today 8:00 PM
Mostly cloudy night at 9:00 PM
53° 9:00 PM
Mostly cloudy night at 10:00 PM
51° 10:00 PM
Mostly cloudy night at 11:00 PM
49° 11:00 PM
Overcast night at 12:00 AM
48° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
47° 1:00 AM
Mostly cloudy night at 2:00 AM
46° 2:00 AM
Mostly cloudy night at 3:00 AM
45° 3:00 AM
Mostly cloudy night at 4:00 AM
44° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
44° 5:00 AM
Overcast night at 6:00 AM
43° 6:00 AM
Overcast at 7:00 AM
45° 7:00 AM
Overcast at 8:00 AM
51° Tomorrow 8:00 AM
Overcast at 9:00 AM
57° 9:00 AM
Overcast at 10:00 AM
57° 10:00 AM
Overcast at 11:00 AM
61° 11:00 AM
Overcast at 12:00 PM
62° Tomorrow 12:00 PM
Light rain at 1:00 PM
63° 1:00 PM
Light rain at 2:00 PM
61° 2:00 PM
Overcast at 3:00 PM
64° 3:00 PM
Overcast at 4:00 PM
63° Tomorrow 4:00 PM
Overcast at 5:00 PM
62° 5:00 PM
Overcast at 6:00 PM
63° 6:00 PM
Light rain at 7:00 PM
56° 7:00 PM
Overcast night at 8:00 PM
50° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
49° 9:00 PM
Mostly cloudy night at 10:00 PM
46° 10:00 PM
Mostly cloudy night at 11:00 PM
45° 11:00 PM
Clear night at 12:00 AM
44° Sunday 12:00 AM
Clear night at 1:00 AM
43° 1:00 AM
Clear night at 2:00 AM
42° 2:00 AM
Partly cloudy night at 3:00 AM
42° 3:00 AM
Partly cloudy night at 4:00 AM
43° Sunday 4:00 AM
Mostly cloudy night at 5:00 AM
44° 5:00 AM
Overcast night at 6:00 AM
43° 6:00 AM
Overcast at 7:00 AM
44° 7:00 AM
Mostly cloudy at 8:00 AM
48° Sunday 8:00 AM
Mostly cloudy at 9:00 AM
54° 9:00 AM
Overcast at 10:00 AM
58° 10:00 AM
Overcast at 11:00 AM
63° 11:00 AM
Overcast at 12:00 PM
67° Sunday 12:00 PM
Overcast at 1:00 PM
70° 1:00 PM
Overcast at 2:00 PM
72° 2:00 PM
Overcast at 3:00 PM
71° 3:00 PM
Overcast at 4:00 PM
70° Sunday 4:00 PM
Overcast at 5:00 PM
69° 5:00 PM
Overcast at 6:00 PM
65° 6:00 PM
Overcast at 7:00 PM
61° 7:00 PM
Overcast night at 8:00 PM
59° Sunday 8:00 PM
Overcast night at 9:00 PM
56° 9:00 PM
Mostly cloudy night at 10:00 PM
53° 10:00 PM
Overcast night at 11:00 PM
52° 11:00 PM
Overcast night at 12:00 AM
51° Monday 12:00 AM
Overcast night at 1:00 AM
51° 1:00 AM
Overcast night at 2:00 AM
51° 2:00 AM
Overcast night at 3:00 AM
50° 3:00 AM
Overcast night at 4:00 AM
51° Monday 4:00 AM
Overcast night at 5:00 AM
50° 5:00 AM
Overcast night at 6:00 AM
51° 6:00 AM
Overcast at 7:00 AM
52° 7:00 AM
Overcast at 8:00 AM
54° Monday 8:00 AM
Overcast at 9:00 AM
57° 9:00 AM
Overcast at 10:00 AM
61° 10:00 AM
Overcast at 11:00 AM
65° 11:00 AM
Mostly cloudy at 12:00 PM
68° Monday 12:00 PM
Partly cloudy at 1:00 PM
69° 1:00 PM
Mostly cloudy at 2:00 PM
70° 2:00 PM
Mostly cloudy at 3:00 PM
71° 3:00 PM
Partly cloudy at 4:00 PM
71° Monday 4:00 PM
Partly cloudy at 5:00 PM
71° 5:00 PM
Mostly cloudy at 6:00 PM
69° 6:00 PM
Overcast at 7:00 PM
64° 7:00 PM
Overcast night at 8:00 PM
57° Monday 8:00 PM
Mostly cloudy night at 9:00 PM
55° 9:00 PM
Mostly cloudy night at 10:00 PM
53° 10:00 PM
Mostly cloudy night at 11:00 PM
52° 11:00 PM
Partly cloudy night at 12:00 AM
51° Tuesday 12:00 AM
Partly cloudy night at 1:00 AM
50° 1:00 AM
Partly cloudy night at 2:00 AM
48° 2:00 AM
Mostly clear night at 3:00 AM
48° 3:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Spirit Lake

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 AM
PM2.5 Fine particles Good 0,5µg/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 0,6µg/m³

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

O₃ Ozone Fair 81,6µg/m³

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

NO₂ Nitrogen dioxide Good 1,9µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Spirit Lake

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 1,2Low 🙂Fair
Tomorrow UV 3,0Moderate 😐Moderate
Sunday UV 4,6Moderate 🙂Fair
Monday UV 5,0Moderate 🙂Fair
Tuesday UV 5,0Moderate 🙂Fair
Wednesday UV 6,0High Unavailable
Thursday UV 6,0High Unavailable
Hourly UV index today
7:00 AMUV 0,1 8:00 AMUV 0,2 9:00 AMUV 0,5 10:00 AMUV 0,6 11:00 AMUV 1,2 12:00 PMUV 1,0 1:00 PMUV 0,7 2:00 PMUV 0,5 3:00 PMUV 0,5 4:00 PMUV 0,3 5:00 PMUV 0,5 6:00 PMUV 0,3
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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Spirit Lake

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 4:00 AM 5:00 AM 6:00 AM 7:00 AM Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Sunday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Sunday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Monday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Monday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Monday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Monday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Monday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Monday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tuesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.80 Population: 1,972

Forecast data for Spirit Lake were last refreshed today at 3:19 AM. The current forecast period extends through 06/09/2026 at 1:00 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.