As of 20:21 CDT

Weather in Gretna, KS

57°Current weather

Gretna, Monday, 19 October, 20:21

Clear. Feels like 55°. High 69°, low 44°.

Pressure30.15 inHg
Wind3 mph SE
Humidity68%
Visibility6.2 mi
Dew point46°

Monthly outlook for Gretna, KS: average high 64.3°, average low 47.7°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 22 October (75°), the coolest 29 October (33.4°).

64.3°/47.7°
Average high / low
+1.5°
Above normal
1 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October64.2°63.9°+0.1°
29 October – 7 November64.6°57.7°+3.8°
8 November – 17 Novemberat normal54.2°—

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).

Tue, 2071° / 48°0Mostly clear
71 °Mostly clear

Gretna, Tuesday, 20 October

Mostly clear. High 71°, low 48°.

Pressure30.18 inHg
Wind10 mph S
Humidity63%
Visibility6.2 mi
Dew point51°
Wed, 2171° / 50°0Mostly clear
71 °Mostly clear

Gretna, Wednesday, 21 October

Mostly clear. High 71°, low 50°.

Pressure30.18 inHg
Wind4.3 mph S
Humidity69%
Visibility6.2 mi
Dew point55°
Thu, 2275° / 52°0Clear
75 °Clear

Gretna, Thursday, 22 October

Clear. High 75°, low 52°.

Pressure30.15 inHg
Wind9.3 mph SE
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 2370° / 59°0.01Light rain
70 °Light rain

Gretna, Friday, 23 October

Light rain. High 70°, low 59°.

Pressure29.97 inHg
Wind15.5 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sat, 2468° / 57°0.25Rain
68 °Rain

Gretna, Saturday, 24 October

Rain. High 68°, low 57°.

Pressure30.06 inHg
Wind15 mph S
Humidity55%
Visibility—
Dew point50°
Sun, 2563° / 54°0.03Light rain
63 °Light rain

Gretna, Sunday, 25 October

Light rain. High 63°, low 54°.

Pressure30.30 inHg
Wind12.1 mph S
Humidity48%
Visibility—
Dew point41°
Mon, 2655° / 48°0.01Light rain
55 °Light rain

Gretna, Monday, 26 October

Light rain. High 55°, low 48°.

Pressure30.30 inHg
Wind8.5 mph SE
Humidity55%
Visibility—
Dew point38°
Tue, 2755° / 43°0.01Light rain
55 °Light rain

Gretna, Tuesday, 27 October

Light rain. High 55°, low 43°.

Pressure30.42 inHg
Wind18.5 mph NE
Humidity75%
Visibility—
Dew point42°
Wed, 2844° / 38°0Overcast
44 °Overcast

Gretna, Wednesday, 28 October

Overcast. High 44°, low 38°.

Pressure30.62 inHg
Wind8.4 mph NE
Humidity31%
Visibility—
Dew point13°
Thu, 2954° / 33°0Overcast
54 °Overcast

Gretna, Thursday, 29 October

Overcast. High 54°, low 33°.

Pressure30.36 inHg
Wind16.6 mph S
Humidity42%
Visibility—
Dew point25°
Fri, 3065° / 43°0Overcast
65 °Overcast

Gretna, Friday, 30 October

Overcast. High 65°, low 43°.

Pressure30.00 inHg
Wind13.6 mph S
Humidity54%
Visibility—
Dew point41°
Sat, 3172° / 48°0Overcast
72 °Overcast

Gretna, Saturday, 31 October

Overcast. High 72°, low 48°.

Pressure29.91 inHg
Wind9.9 mph SW
Humidity41%
Visibility—
Dew point41°
Sun, 0168° / 54°0Overcast
68 °Overcast

Gretna, Sunday, 1 November

Overcast. High 68°, low 54°.

Pressure30.06 inHg
Wind10.6 mph NE
Humidity35%
Visibility—
Dew point36°
Mon, 0262° / 44°0Mostly clear
62 °Mostly clear

Gretna, Monday, 2 November

Mostly clear. High 62°, low 44°.

Pressure30.21 inHg
Wind8 mph NE
Humidity42%
Visibility—
Dew point33°
Tue, 0367° / 48°0Overcast
67 °Overcast

Gretna, Tuesday, 3 November

Overcast. High 67°, low 48°.

Pressure29.77 inHg
Wind23 mph S
Humidity58%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1554° / 35°0.07Climate normal
54 °Climate normal

Gretna, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high72° (1999)
Record low4° (2000)
Mon, 1655° / 34°0.06Climate normal
55 °Climate normal

Gretna, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (2016)
Record low11° (2000)
Tue, 1754° / 35°0.07Climate normal
54 °Climate normal

Gretna, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.07 in
Chance of precipitation8%
Record high72° (1999)
Record low-5° (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.