As of 12:57 CDT

Weather in Portis, KS

58°Current weather

Portis, Saturday, 17 October, 12:57

Clear. Feels like 55°. High 61°, low 34°.

Pressure30.45 inHg
Wind13 mph S
Humidity45%
Visibility6.2 mi
Dew point37°

Monthly outlook for Portis, KS: average high 69.6°, average low 51.2°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 27 October (79.7°), the coolest 17 October (33.7°).

69.6°/51.2°
Average high / low
+3.2°
Above normal
5 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October70.1°65.6°+2.5°
27 October – 5 November68.8°59.5°+5.2°
6 November – 15 Novemberat normal55.7°—

October records over 66 years

95°4 October 1963All-time high
9.9°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Downs (9 mi).

Sun, 1866° / 42°0Clear
66 °Clear

Portis, Sunday, 18 October

Clear. High 66°, low 42°.

Pressure30.18 inHg
Wind12.1 mph S
Humidity55%
Visibility6.2 mi
Dew point42°
Mon, 1965° / 44°0.11Light rain
65 °Light rain

Portis, Monday, 19 October

Light rain. High 65°, low 44°.

Pressure30.21 inHg
Wind9.8 mph S
Humidity63%
Visibility6.2 mi
Dew point46°
Tue, 2070° / 49°0Partly cloudy
70 °Partly cloudy

Portis, Tuesday, 20 October

Partly cloudy. High 70°, low 49°.

Pressure30.18 inHg
Wind11.4 mph S
Humidity61%
Visibility6.2 mi
Dew point49°
Wed, 2172° / 53°0Clear
72 °Clear

Portis, Wednesday, 21 October

Clear. High 72°, low 53°.

Pressure30.12 inHg
Wind3.4 mph S
Humidity69%
Visibility6.2 mi
Dew point55°
Thu, 2274° / 54°0Clear
74 °Clear

Portis, Thursday, 22 October

Clear. High 74°, low 54°.

Pressure30.12 inHg
Wind10.7 mph SE
Humidity69%
Visibility—
Dew point58°
Fri, 2380° / 64°0.04Light rain
80 °Light rain

Portis, Friday, 23 October

Light rain. High 80°, low 64°.

Pressure29.80 inHg
Wind21.8 mph S
Humidity59%
Visibility—
Dew point58°
Sat, 2475° / 60°0.02Light rain
75 °Light rain

Portis, Saturday, 24 October

Light rain. High 75°, low 60°.

Pressure29.88 inHg
Wind21.2 mph S
Humidity44%
Visibility—
Dew point49°
Sun, 2567° / 50°0Clear
67 °Clear

Portis, Sunday, 25 October

Clear. High 67°, low 50°.

Pressure30.15 inHg
Wind8.1 mph SE
Humidity38%
Visibility—
Dew point35°
Mon, 2670° / 54°0.54Rain
70 °Rain

Portis, Monday, 26 October

Rain. High 70°, low 54°.

Pressure29.88 inHg
Wind22.3 mph S
Humidity76%
Visibility—
Dew point60°
Tue, 2780° / 65°0.22Rain
80 °Rain

Portis, Tuesday, 27 October

Rain. High 80°, low 65°.

Pressure29.77 inHg
Wind19.5 mph S
Humidity59%
Visibility—
Dew point59°
Wed, 2871° / 54°0Overcast
71 °Overcast

Portis, Wednesday, 28 October

Overcast. High 71°, low 54°.

Pressure29.88 inHg
Wind18.9 mph NW
Humidity32%
Visibility—
Dew point39°
Thu, 2962° / 49°0.04Light rain
62 °Light rain

Portis, Thursday, 29 October

Light rain. High 62°, low 49°.

Pressure29.97 inHg
Wind14.8 mph SE
Humidity38%
Visibility—
Dew point33°
Fri, 3078° / 54°0Overcast
78 °Overcast

Portis, Friday, 30 October

Overcast. High 78°, low 54°.

Pressure29.29 inHg
Wind28.5 mph S
Humidity38%
Visibility—
Dew point47°
Sat, 3157° / 45°0Mostly clear
57 °Mostly clear

Portis, Saturday, 31 October

Mostly clear. High 57°, low 45°.

Pressure29.97 inHg
Wind25.4 mph W
Humidity33%
Visibility—
Dew point25°
Sun, 0165° / 47°0Overcast
65 °Overcast

Portis, Sunday, 1 November

Overcast. High 65°, low 47°.

Pressure29.94 inHg
Wind17.4 mph S
Humidity42%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0257° / 41°0.06Climate normal
57 °Climate normal

Portis, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high80° (1964)
Record low7° (1991)
Tue, 0358° / 40°0.06Climate normal
58 °Climate normal

Portis, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2015)
Record low3° (1991)
Wed, 0458° / 39°0.03Climate normal
58 °Climate normal

Portis, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high80° (1978)
Record low-3° (1991)
Thu, 0558° / 39°0.04Climate normal
58 °Climate normal

Portis, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.04 in
Chance of precipitation12%
Record high77° (2020)
Record low18° (1991)
Fri, 0658° / 39°0.02Climate normal
58 °Climate normal

Portis, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (1980)
Record low21° (1991)
Sat, 0759° / 39°0.04Climate normal
59 °Climate normal

Portis, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low39°
Average precipitation0.04 in
Chance of precipitation8%
Record high77° (2001)
Record low10° (1991)
Sun, 0858° / 40°0.06Climate normal
58 °Climate normal

Portis, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.06 in
Chance of precipitation17%
Record high83° (2006)
Record low7° (1991)
Mon, 0957° / 39°0.06Climate normal
57 °Climate normal

Portis, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (1999)
Record low18° (2018)
Tue, 1055° / 36°0.04Climate normal
55 °Climate normal

Portis, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.04 in
Chance of precipitation17%
Record high78° (2012)
Record low17° (2025)
Wed, 1154° / 35°0.04Climate normal
54 °Climate normal

Portis, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high75° (1999)
Record low15° (1986)
Thu, 1253° / 35°0.05Climate normal
53 °Climate normal

Portis, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high74° (1980)
Record low11° (2019)
Fri, 1355° / 35°0.03Climate normal
55 °Climate normal

Portis, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.03 in
Chance of precipitation5%
Record high79° (1999)
Record low11° (1986)
Sat, 1453° / 36°0.04Climate normal
53 °Climate normal

Portis, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.04 in
Chance of precipitation10%
Record high74° (2025)
Record low11° (2000)
Sun, 1555° / 36°0.06Climate normal
55 °Climate normal

Portis, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.06 in
Chance of precipitation17%
Record high72° (2025)
Record low15° (1972)

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 Portis, KS 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 Portis, KS 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.