As of 15:23 CDT

Weather in Portis, KS

76°Current weather

Portis, Wednesday, 21 October, 15:23

Clear. Feels like 76°. High 76°, low 53°.

Pressure30.15 inHg
Wind2.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point59°

Monthly outlook for Portis, KS: average high 65.9°, average low 49.2°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 22 October (76.8°), the coolest 5 November (37.9°).

65.9°/49.2°
Average high / low
+2.4°
Above normal
4 / 3
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October68.9°63.6°+3°
31 October – 9 November60.8°58.1°+1.5°
10 November – 19 Novemberat normal54.3°—

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).

Thu, 2277° / 53°0Clear
77 °Clear

Portis, Thursday, 22 October

Clear. High 77°, low 53°.

Pressure30.18 inHg
Wind7.9 mph S
Humidity66%
Visibility6.2 mi
Dew point57°
Fri, 2376° / 59°0Overcast
76 °Overcast

Portis, Friday, 23 October

Overcast. High 76°, low 59°.

Pressure30.00 inHg
Wind15.4 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Sat, 2475° / 60°0Light rain
75 °Light rain

Portis, Saturday, 24 October

Light rain. High 75°, low 60°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Sun, 2569° / 56°0.4Rain
69 °Rain

Portis, Sunday, 25 October

Rain. High 69°, low 56°.

Pressure30.18 inHg
Wind8.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point54°
Mon, 2662° / 48°0.59Rain
62 °Rain

Portis, Monday, 26 October

Rain. High 62°, low 48°.

Pressure30.18 inHg
Wind17.7 mph NW
Humidity72%
Visibility—
Dew point45°
Tue, 2763° / 47°0Overcast
63 °Overcast

Portis, Tuesday, 27 October

Overcast. High 63°, low 47°.

Pressure30.18 inHg
Wind10.4 mph NW
Humidity58%
Visibility—
Dew point42°
Wed, 2872° / 54°0Overcast
72 °Overcast

Portis, Wednesday, 28 October

Overcast. High 72°, low 54°.

Pressure29.94 inHg
Wind19 mph N
Humidity58%
Visibility—
Dew point53°
Thu, 2958° / 47°0Overcast
58 °Overcast

Portis, Thursday, 29 October

Overcast. High 58°, low 47°.

Pressure30.27 inHg
Wind12.9 mph N
Humidity36%
Visibility—
Dew point27°
Fri, 3060° / 46°0.31Rain
60 °Rain

Portis, Friday, 30 October

Rain. High 60°, low 46°.

Pressure30.00 inHg
Wind16.8 mph SE
Humidity66%
Visibility—
Dew point46°
Sat, 3171° / 61°0.19Rain
71 °Rain

Portis, Saturday, 31 October

Rain. High 71°, low 61°.

Pressure29.59 inHg
Wind21 mph S
Humidity34%
Visibility—
Dew point40°
Sun, 0159° / 47°0Overcast
59 °Overcast

Portis, Sunday, 1 November

Overcast. High 59°, low 47°.

Pressure29.97 inHg
Wind20 mph N
Humidity48%
Visibility—
Dew point38°
Mon, 0257° / 40°0Clear
57 °Clear

Portis, Monday, 2 November

Clear. High 57°, low 40°.

Pressure30.21 inHg
Wind12 mph NW
Humidity34%
Visibility—
Dew point25°
Tue, 0357° / 40°0Overcast
57 °Overcast

Portis, Tuesday, 3 November

Overcast. High 57°, low 40°.

Pressure30.09 inHg
Wind13.1 mph N
Humidity33%
Visibility—
Dew point23°
Wed, 0458° / 40°0Overcast
58 °Overcast

Portis, Wednesday, 4 November

Overcast. High 58°, low 40°.

Pressure29.83 inHg
Wind15.1 mph NW
Humidity38%
Visibility—
Dew point28°
Thu, 0563° / 38°0Clear
63 °Clear

Portis, Thursday, 5 November

Clear. High 63°, low 38°.

Pressure29.68 inHg
Wind8.5 mph S
Humidity34%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1854° / 36°0.05Climate normal
54 °Climate normal

Portis, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low36°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (1999)
Record low16° (2014)
Thu, 1953° / 35°0.06Climate normal
53 °Climate normal

Portis, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.06 in
Chance of precipitation13%
Record high74° (2007)
Record low20° (1985)

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.