As of 09:54 CDT

Weather in Portis, KS

53°Current weather

Portis, Monday, 19 October, 09:54

Overcast. Feels like 51°. High 67°, low 46°.

Pressure30.21 inHg
Wind5.9 mph SE
Humidity81%
Visibility6.2 mi
Dew point47°

Monthly outlook for Portis, KS: average high 63°, average low 47°. That is 0.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 22 October (75.1°), the coolest 28 October (32.7°).

63°/47°
Average high / low
+0.2°
Above normal
4 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October67°64.8°+1.2°
29 October – 7 November56.3°58.7°-1.3°
8 November – 17 Novemberat normal55.1°—

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).

Tue, 2071° / 47°0Light rain
71 °Light rain

Portis, Tuesday, 20 October

Light rain. High 71°, low 47°.

Pressure30.18 inHg
Wind9.2 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Wed, 2172° / 51°0Clear
72 °Clear

Portis, Wednesday, 21 October

Clear. High 72°, low 51°.

Pressure30.21 inHg
Wind4.2 mph S
Humidity68%
Visibility6.2 mi
Dew point55°
Thu, 2275° / 53°0Partly cloudy
75 °Partly cloudy

Portis, Thursday, 22 October

Partly cloudy. High 75°, low 53°.

Pressure30.18 inHg
Wind10.1 mph SE
Humidity62%
Visibility6.2 mi
Dew point55°
Fri, 2375° / 59°0Overcast
75 °Overcast

Portis, Friday, 23 October

Overcast. High 75°, low 59°.

Pressure29.97 inHg
Wind18.7 mph S
Humidity49%
Visibility—
Dew point50°
Sat, 2471° / 60°0.01Light rain
71 °Light rain

Portis, Saturday, 24 October

Light rain. High 71°, low 60°.

Pressure30.09 inHg
Wind16.3 mph S
Humidity49%
Visibility—
Dew point49°
Sun, 2561° / 55°0.03Light rain
61 °Light rain

Portis, Sunday, 25 October

Light rain. High 61°, low 55°.

Pressure30.39 inHg
Wind9.9 mph NE
Humidity47%
Visibility—
Dew point40°
Mon, 2668° / 55°0.51Rain
68 °Rain

Portis, Monday, 26 October

Rain. High 68°, low 55°.

Pressure30.06 inHg
Wind16.6 mph SW
Humidity64%
Visibility—
Dew point53°
Tue, 2758° / 40°0.09Light rain
58 °Light rain

Portis, Tuesday, 27 October

Light rain. High 58°, low 40°.

Pressure30.33 inHg
Wind19.8 mph N
Humidity44%
Visibility—
Dew point28°
Wed, 2852° / 33°0Clear
52 °Clear

Portis, Wednesday, 28 October

Clear. High 52°, low 33°.

Pressure30.47 inHg
Wind8 mph S
Humidity31%
Visibility—
Dew point16°
Thu, 2962° / 39°0Clear
62 °Clear

Portis, Thursday, 29 October

Clear. High 62°, low 39°.

Pressure30.06 inHg
Wind16.1 mph S
Humidity38%
Visibility—
Dew point30°
Fri, 3062° / 46°0Overcast
62 °Overcast

Portis, Friday, 30 October

Overcast. High 62°, low 46°.

Pressure29.83 inHg
Wind9 mph NE
Humidity49%
Visibility—
Dew point39°
Sat, 3159° / 45°0Overcast
59 °Overcast

Portis, Saturday, 31 October

Overcast. High 59°, low 45°.

Pressure29.91 inHg
Wind9.2 mph NE
Humidity66%
Visibility—
Dew point42°
Sun, 0163° / 47°0Clear
63 °Clear

Portis, Sunday, 1 November

Clear. High 63°, low 47°.

Pressure30.12 inHg
Wind10.2 mph NE
Humidity33%
Visibility—
Dew point30°
Mon, 0243° / 37°0.06Light rain
43 °Light rain

Portis, Monday, 2 November

Light rain. High 43°, low 37°.

Pressure30.21 inHg
Wind10.7 mph SE
Humidity52%
Visibility—
Dew point26°
Tue, 0349° / 39°0.04Light rain
49 °Light rain

Portis, Tuesday, 3 November

Light rain. High 49°, low 39°.

Pressure30.00 inHg
Wind8.4 mph SE
Humidity72%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1655° / 36°0.07Climate normal
55 °Climate normal

Portis, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.07 in
Chance of precipitation17%
Record high76° (2016)
Record low17° (2014)
Tue, 1755° / 37°0.06Climate normal
55 °Climate normal

Portis, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation7%
Record high76° (1999)
Record low14° (2000)

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.