As of 05:38 CDT

Weather in Gretna, KS

41°Current weather

Gretna, Friday, 16 October, 05:38

Partly cloudy. Feels like 41°. High 53°, low 40°.

Pressure30.59 inHg
Wind2 mph W
Humidity73%
Visibility6.2 mi
Dew point33°

Monthly outlook for Gretna, KS: average high 65.3°, average low 47.4°. That is 1.1° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 23 October (79.4°), the coolest 17 October (34.2°).

65.3°/47.4°
Average high / low
+1.1°
Above normal
2 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October67.2°65.1°+1.1°
26 October – 4 November62.3°58.8°+1.9°
5 November – 14 Novemberat normal55.3°—

October records over 66 years

92.3°1 October 2006All-time high
4.8°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Phillipsburg (6 mi).

Sat, 1760° / 34°0Clear
60 °Clear

Gretna, Saturday, 17 October

Clear. High 60°, low 34°.

Pressure30.50 inHg
Wind12.8 mph S
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1866° / 41°0Clear
66 °Clear

Gretna, Sunday, 18 October

Clear. High 66°, low 41°.

Pressure30.21 inHg
Wind12.7 mph S
Humidity53%
Visibility6.2 mi
Dew point40°
Mon, 1965° / 46°0Clear
65 °Clear

Gretna, Monday, 19 October

Clear. High 65°, low 46°.

Pressure30.15 inHg
Wind9.9 mph S
Humidity62%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 49°0Overcast
67 °Overcast

Gretna, Tuesday, 20 October

Overcast. High 67°, low 49°.

Pressure30.06 inHg
Wind14.6 mph SE
Humidity55%
Visibility—
Dew point46°
Wed, 2174° / 55°0Clear
74 °Clear

Gretna, Wednesday, 21 October

Clear. High 74°, low 55°.

Pressure30.06 inHg
Wind12.6 mph SE
Humidity61%
Visibility—
Dew point54°
Thu, 2279° / 59°0Clear
79 °Clear

Gretna, Thursday, 22 October

Clear. High 79°, low 59°.

Pressure30.06 inHg
Wind8.6 mph N
Humidity40%
Visibility—
Dew point47°
Fri, 2379° / 61°0Partly cloudy
79 °Partly cloudy

Gretna, Friday, 23 October

Partly cloudy. High 79°, low 61°.

Pressure29.85 inHg
Wind20.8 mph S
Humidity52%
Visibility—
Dew point58°
Sat, 2477° / 57°0.01Light rain
77 °Light rain

Gretna, Saturday, 24 October

Light rain. High 77°, low 57°.

Pressure29.85 inHg
Wind19.7 mph N
Humidity36%
Visibility—
Dew point46°
Sun, 2552° / 44°0.79Rain
52 °Rain

Gretna, Sunday, 25 October

Rain. High 52°, low 44°.

Pressure30.18 inHg
Wind17 mph NE
Humidity87%
Visibility—
Dew point43°
Mon, 2649° / 41°0.39Rain
49 °Rain

Gretna, Monday, 26 October

Rain. High 49°, low 41°.

Pressure30.00 inHg
Wind15.2 mph NW
Humidity74%
Visibility—
Dew point37°
Tue, 2766° / 42°0Clear
66 °Clear

Gretna, Tuesday, 27 October

Clear. High 66°, low 42°.

Pressure29.91 inHg
Wind11.3 mph SW
Humidity38%
Visibility—
Dew point34°
Wed, 2872° / 47°0Mostly clear
72 °Mostly clear

Gretna, Wednesday, 28 October

Mostly clear. High 72°, low 47°.

Pressure29.68 inHg
Wind18.4 mph S
Humidity61%
Visibility—
Dew point50°
Thu, 2962° / 55°0Light rain
62 °Light rain

Gretna, Thursday, 29 October

Light rain. High 62°, low 55°.

Pressure29.59 inHg
Wind15.9 mph S
Humidity70%
Visibility—
Dew point52°
Fri, 3056° / 42°0Overcast
56 °Overcast

Gretna, Friday, 30 October

Overcast. High 56°, low 42°.

Pressure29.88 inHg
Wind19.5 mph NW
Humidity37%
Visibility—
Dew point25°
Sat, 3168° / 45°0Clear
68 °Clear

Gretna, Saturday, 31 October

Clear. High 68°, low 45°.

Pressure29.94 inHg
Wind10.3 mph W
Humidity33%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0157° / 39°0.08Climate normal
57 °Climate normal

Gretna, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.08 in
Chance of precipitation20%
Record high77° (1990)
Record low15° (1991)
Mon, 0256° / 39°0.05Climate normal
56 °Climate normal

Gretna, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.05 in
Chance of precipitation18%
Record high76° (1987)
Record low6° (1991)
Tue, 0357° / 38°0.05Climate normal
57 °Climate normal

Gretna, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.05 in
Chance of precipitation17%
Record high77° (2015)
Record low2° (1991)
Wed, 0457° / 37°0.02Climate normal
57 °Climate normal

Gretna, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.02 in
Chance of precipitation13%
Record high77° (1978)
Record low0° (1991)
Thu, 0558° / 38°0.03Climate normal
58 °Climate normal

Gretna, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low38°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (2020)
Record low16° (1991)
Fri, 0657° / 37°0.01Climate normal
57 °Climate normal

Gretna, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.01 in
Chance of precipitation7%
Record high79° (1980)
Record low19° (1991)
Sat, 0758° / 38°0.04Climate normal
58 °Climate normal

Gretna, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low38°
Average precipitation0.04 in
Chance of precipitation8%
Record high76° (1999)
Record low12° (1991)
Sun, 0857° / 39°0.05Climate normal
57 °Climate normal

Gretna, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.05 in
Chance of precipitation13%
Record high81° (2006)
Record low15° (1991)
Mon, 0956° / 37°0.06Climate normal
56 °Climate normal

Gretna, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (1999)
Record low18° (2018)
Tue, 1055° / 35°0.03Climate normal
55 °Climate normal

Gretna, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high80° (2012)
Record low17° (2025)
Wed, 1153° / 34°0.04Climate normal
53 °Climate normal

Gretna, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (1999)
Record low14° (1986)
Thu, 1253° / 34°0.03Climate normal
53 °Climate normal

Gretna, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (1980)
Record low11° (2000)
Fri, 1355° / 34°0.04Climate normal
55 °Climate normal

Gretna, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.04 in
Chance of precipitation7%
Record high79° (1999)
Record low10° (2000)
Sat, 1453° / 35°0.03Climate normal
53 °Climate normal

Gretna, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation12%
Record high75° (2025)
Record low7° (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 Gretna, 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 Gretna, 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.