As of 15:07 CDT

Weather in Tarkio, MO

68°Current weather

Tarkio, Sunday, 18 October, 15:07

Clear. Feels like 66°. High 68°, low 41°.

Pressure30.21 inHg
Wind13.4 mph S
Humidity37%
Visibility6.2 mi
Dew point41°

Monthly outlook for Tarkio, MO: average high 65.8°, average low 47.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (75°), the coolest 1 November (33.6°).

65.8°/47.7°
Average high / low
+2.8°
Above normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October68.1°62.3°+3.2°
28 October – 6 November62°57.1°+2.7°
7 November – 16 Novemberat normal52.4°—

October records over 66 years

95.4°5 October 1963All-time high
11.5°27 October 1997All-time low
Mon, 1966° / 43°0Mostly clear
66 °Mostly clear

Tarkio, Monday, 19 October

Mostly clear. High 66°, low 43°.

Pressure30.30 inHg
Wind8 mph S
Humidity60%
Visibility6.2 mi
Dew point46°
Tue, 2068° / 46°0Clear
68 °Clear

Tarkio, Tuesday, 20 October

Clear. High 68°, low 46°.

Pressure30.30 inHg
Wind7.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point48°
Wed, 2172° / 52°0Clear
72 °Clear

Tarkio, Wednesday, 21 October

Clear. High 72°, low 52°.

Pressure30.24 inHg
Wind7.2 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Thu, 2272° / 51°0Clear
72 °Clear

Tarkio, Thursday, 22 October

Clear. High 72°, low 51°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity57%
Visibility6.2 mi
Dew point51°
Fri, 2373° / 55°0Overcast
73 °Overcast

Tarkio, Friday, 23 October

Overcast. High 73°, low 55°.

Pressure30.12 inHg
Wind15.8 mph S
Humidity52%
Visibility—
Dew point50°
Sat, 2475° / 55°0.26Rain
75 °Rain

Tarkio, Saturday, 24 October

Rain. High 75°, low 55°.

Pressure30.15 inHg
Wind16.1 mph N
Humidity52%
Visibility—
Dew point55°
Sun, 2559° / 51°0Overcast
59 °Overcast

Tarkio, Sunday, 25 October

Overcast. High 59°, low 51°.

Pressure30.45 inHg
Wind11.2 mph E
Humidity46%
Visibility—
Dew point36°
Mon, 2669° / 50°0.1Light rain
69 °Light rain

Tarkio, Monday, 26 October

Light rain. High 69°, low 50°.

Pressure30.18 inHg
Wind9.4 mph S
Humidity63%
Visibility—
Dew point50°
Tue, 2760° / 53°0.15Light rain
60 °Light rain

Tarkio, Tuesday, 27 October

Light rain. High 60°, low 53°.

Pressure30.12 inHg
Wind15.8 mph SE
Humidity67%
Visibility—
Dew point47°
Wed, 2864° / 53°0.1Light rain
64 °Light rain

Tarkio, Wednesday, 28 October

Light rain. High 64°, low 53°.

Pressure29.83 inHg
Wind15 mph SE
Humidity80%
Visibility—
Dew point56°
Thu, 2968° / 54°0Clear
68 °Clear

Tarkio, Thursday, 29 October

Clear. High 68°, low 54°.

Pressure29.83 inHg
Wind7.6 mph W
Humidity40%
Visibility—
Dew point40°
Fri, 3073° / 46°0Overcast
73 °Overcast

Tarkio, Friday, 30 October

Overcast. High 73°, low 46°.

Pressure29.41 inHg
Wind20.7 mph NW
Humidity53%
Visibility—
Dew point52°
Sat, 3151° / 39°0Clear
51 °Clear

Tarkio, Saturday, 31 October

Clear. High 51°, low 39°.

Pressure29.83 inHg
Wind25.9 mph W
Humidity42%
Visibility—
Dew point25°
Sun, 0154° / 34°0Clear
54 °Clear

Tarkio, Sunday, 1 November

Clear. High 54°, low 34°.

Pressure30.30 inHg
Wind10.6 mph W
Humidity38%
Visibility—
Dew point23°
Mon, 0262° / 42°0Partly cloudy
62 °Partly cloudy

Tarkio, Monday, 2 November

Partly cloudy. High 62°, low 42°.

Pressure30.15 inHg
Wind21.2 mph S
Humidity36%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0356° / 40°0.1Climate normal
56 °Climate normal

Tarkio, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation20%
Record high76° (2022)
Record low11° (1991)
Wed, 0455° / 39°0.08Climate normal
55 °Climate normal

Tarkio, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation15%
Record high74° (1978)
Record low13° (1991)
Thu, 0555° / 39°0.05Climate normal
55 °Climate normal

Tarkio, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.05 in
Chance of precipitation22%
Record high75° (2015)
Record low22° (1967)
Fri, 0655° / 38°0.05Climate normal
55 °Climate normal

Tarkio, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.05 in
Chance of precipitation17%
Record high74° (1980)
Record low19° (1991)
Sat, 0756° / 38°0.02Climate normal
56 °Climate normal

Tarkio, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (1966)
Record low6° (1991)
Sun, 0855° / 39°0.07Climate normal
55 °Climate normal

Tarkio, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (1999)
Record low9° (1991)
Mon, 0955° / 38°0.11Climate normal
55 °Climate normal

Tarkio, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (1999)
Record low17° (2018)
Tue, 1052° / 36°0.08Climate normal
52 °Climate normal

Tarkio, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (2012)
Record low14° (2018)
Wed, 1150° / 34°0.06Climate normal
50 °Climate normal

Tarkio, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (1964)
Record low9° (1986)
Thu, 1250° / 33°0.06Climate normal
50 °Climate normal

Tarkio, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation17%
Record high74° (2005)
Record low1° (1968)
Fri, 1351° / 34°0.06Climate normal
51 °Climate normal

Tarkio, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (1999)
Record low4° (1986)
Sat, 1451° / 35°0.03Climate normal
51 °Climate normal

Tarkio, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high73° (2025)
Record low13° (2014)
Sun, 1552° / 35°0.04Climate normal
52 °Climate normal

Tarkio, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (1971)
Record low8° (1972)
Mon, 1652° / 34°0.06Climate normal
52 °Climate normal

Tarkio, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.06 in
Chance of precipitation12%
Record high73° (1963)
Record low14° (2014)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Tarkio, MO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Tarkio, MO since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.