As of 18:08 CDT

Weather in Portis, KS

57°Current weather

Portis, Thursday, 15 October, 18:08

Overcast. Feels like 55°. High 57°, low 52°.

Pressure30.24 inHg
Wind15.1 mph NW
Humidity73%
Visibility6.2 mi
Dew point47°

Monthly outlook for Portis, KS: average high 64.2°, average low 50.5°. That is 0.3° below the climate normal for October. Precipitation is expected on 7 days (about 4.2 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 22 October (73°), the coolest 17 October (34.8°).

64.2°/50.5°
Average high / low
−0.3°
Below normal
7 / 3
Wet days / normal
4.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October65.3°66.4°-0.6°
25 October – 3 November62.5°60.5°+1.1°
4 November – 13 Novemberat normal56.5°—

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).

Fri, 1654° / 40°0Mostly clear
54 °Mostly clear

Portis, Friday, 16 October

Mostly clear. High 54°, low 40°.

Pressure30.65 inHg
Wind20.6 mph N
Humidity46%
Visibility6.2 mi
Dew point32°
Sat, 1760° / 35°0Clear
60 °Clear

Portis, Saturday, 17 October

Clear. High 60°, low 35°.

Pressure30.53 inHg
Wind11.9 mph S
Humidity43%
Visibility6.2 mi
Dew point30°
Sun, 1866° / 41°0Clear
66 °Clear

Portis, Sunday, 18 October

Clear. High 66°, low 41°.

Pressure30.21 inHg
Wind13.1 mph S
Humidity52%
Visibility6.2 mi
Dew point40°
Mon, 1966° / 47°0.02Light rain
66 °Light rain

Portis, Monday, 19 October

Light rain. High 66°, low 47°.

Pressure30.15 inHg
Wind10.7 mph S
Humidity64%
Visibility6.2 mi
Dew point47°
Tue, 2071° / 51°0Mostly clear
71 °Mostly clear

Portis, Tuesday, 20 October

Mostly clear. High 71°, low 51°.

Pressure30.09 inHg
Wind14.1 mph SE
Humidity57%
Visibility—
Dew point49°
Wed, 2172° / 56°0.53Rain
72 °Rain

Portis, Wednesday, 21 October

Rain. High 72°, low 56°.

Pressure30.06 inHg
Wind18.1 mph S
Humidity72%
Visibility—
Dew point56°
Thu, 2273° / 62°0.17Light rain
73 °Light rain

Portis, Thursday, 22 October

Light rain. High 73°, low 62°.

Pressure29.94 inHg
Wind20.6 mph S
Humidity67%
Visibility—
Dew point58°
Fri, 2366° / 61°1.14Heavy rain
66 °Heavy rain

Portis, Friday, 23 October

Heavy rain. High 66°, low 61°.

Pressure29.71 inHg
Wind26.9 mph S
Humidity86%
Visibility—
Dew point60°
Sat, 2469° / 51°0Clear
69 °Clear

Portis, Saturday, 24 October

Clear. High 69°, low 51°.

Pressure30.15 inHg
Wind12.7 mph W
Humidity33%
Visibility—
Dew point35°
Sun, 2564° / 53°0.29Rain
64 °Rain

Portis, Sunday, 25 October

Rain. High 64°, low 53°.

Pressure30.36 inHg
Wind16.7 mph E
Humidity60%
Visibility—
Dew point47°
Mon, 2660° / 56°0.91Rain
60 °Rain

Portis, Monday, 26 October

Rain. High 60°, low 56°.

Pressure30.18 inHg
Wind17.6 mph S
Humidity77%
Visibility—
Dew point52°
Tue, 2761° / 53°0Overcast
61 °Overcast

Portis, Tuesday, 27 October

Overcast. High 61°, low 53°.

Pressure30.12 inHg
Wind12.1 mph S
Humidity81%
Visibility—
Dew point53°
Wed, 2863° / 55°0.17Light rain
63 °Light rain

Portis, Wednesday, 28 October

Light rain. High 63°, low 55°.

Pressure30.06 inHg
Wind13 mph S
Humidity97%
Visibility—
Dew point56°
Thu, 2966° / 51°0.02Light rain
66 °Light rain

Portis, Thursday, 29 October

Light rain. High 66°, low 51°.

Pressure30.15 inHg
Wind18.7 mph N
Humidity53%
Visibility—
Dew point44°
Fri, 3060° / 43°0Overcast
60 °Overcast

Portis, Friday, 30 October

Overcast. High 60°, low 43°.

Pressure30.42 inHg
Wind8.7 mph NE
Humidity30%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3159° / 42°0.09Climate normal
59 °Climate normal

Portis, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high81° (2016)
Record low19° (2019)
Sun, 0158° / 41°0.12Climate normal
58 °Climate normal

Portis, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.12 in
Chance of precipitation23%
Record high83° (1990)
Record low15° (1991)
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)

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.