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Tarkio, Missouri 64491 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Tarkio, Missouri 64491. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Tarkio, Missouri 64491 before making weather-sensitive plans.

Safety guides

Weather status

No active NWS alerts found for Tarkio, Missouri 64491

Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.

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What’s next

Hourly forecast

Tarkio, Missouri 64491

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Tarkio, Missouri 64491. Forecasts and alerts update from NOAA and the National Weather Service.

74°Isolated Rain Showers16% rain
75°Isolated Rain Showers17% rain
74°Isolated Rain Showers18% rain
74°Isolated Rain Showers19% rain
72°Isolated Rain Showers16% rain
69°Scattered Rain Showers14% rain
67°Scattered Rain Showers11% rain
66°Scattered Rain Showers12% rain

Next 24 hours

Rain Timeline

Highest chance 54%

Most likely around 4 AM, 5 AM, 6 AM, 7 AM. Expected type: Rain.

16%Rain
17%Rain
18%Rain
19%Rain
16%Rain
14%Rain
11%Rain
12%Rain
14%Rain
15%Rain
17%Rain
35%Rain
54%Rain
52%Rain
50%Rain
49%Rain
38%Rain
27%Rain
17%Rain
15%Rain
13%None
10%None
5%None
9%None

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

75°63°

Isolated Rain Showers

Precipitation
54%
Wind
SSW 6 mph
Sunrise
6:41 AM
Sunset
8:09 PM

Mon

82°66°

Chance Rain Showers then Partly Sunny

Precipitation
50%
Wind
SE 5 to 9 mph
Sunrise
6:42 AM
Sunset
8:08 PM

Tue

86°68°

Mostly Sunny

Precipitation
30%
Wind
S 3 mph
Sunrise
6:43 AM
Sunset
8:06 PM

Wed

87°62°

Chance Showers And Thunderstorms then Sunny

Precipitation
30%
Wind
NW 2 to 10 mph
Sunrise
6:44 AM
Sunset
8:05 PM

Thu

86°64°

Mostly Sunny

Precipitation
16%
Wind
NNW 3 mph
Sunrise
6:45 AM
Sunset
8:03 PM

Fri

87°69°

Slight Chance Showers And Thunderstorms

Precipitation
49%
Wind
SSE 2 to 9 mph
Sunrise
6:46 AM
Sunset
8:02 PM

Sat

88°72°

Chance Showers And Thunderstorms

Precipitation
49%
Wind
SSE 14 mph
Sunrise
6:47 AM
Sunset
8:00 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel73°F
Good conditions for walking

Conditions look reasonable, but stay alert for quick weather changes.

WindSW7 mph
Best walk timeBetter weather window: 10 PM–12 AM

Walking: 12% average rain chance, near 67°F, with winds near 3 mph.

Official EPA AirNowLocal air qualityTarkio, Missouri 64491
View AQI +
More weather details
Wind gustsNot reported
Rain now16%next hour
Humidity73%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure30.08 in
Visibility10.0 mi
Peak rain chance54%
Dew point64°F
Active alertsNone

Official risk outlooks

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Official tropical weather

Hurricane center

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