Monthly outlook for Gretna, KS: average high 48.6°, average low 35.3°. That is 1.1° below the climate normal for November. Precipitation is expected on 5 days (about 2.8 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 21 November (66°), the coolest 27 November (10.6°).
48.6°/35.3°
Average high / low
−1.1°
Below normal
5 / 2
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
55.5°
52.8°
+1.5°
22 November – 1 December
37.2°
45.9°
-4.8°
2 December – 11 December
at normal
42.5°
—
November records over 66 years
80.6°8 November 2006All-time high
-5.1°17 November 2000All-time low
Climate normals and records are computed from the nearest reference point — Phillipsburg (6 mi).
Fri, 1352° / 27°0
52 °
Gretna, Friday, 13 November
Clear. High 52°, low 27°.
Pressure30.18 inHg
Wind8.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point31°
Sat, 1444° / 28°0
44 °
Gretna, Saturday, 14 November
Overcast. High 44°, low 28°.
Pressure30.18 inHg
Wind13 mph SE
Humidity67%
Visibility6.2 mi
Dew point30°
Sun, 1548° / 35°0
48 °
Gretna, Sunday, 15 November
Mostly clear. High 48°, low 35°.
Pressure30.39 inHg
Wind6.1 mph S
Humidity59%
Visibility6.2 mi
Dew point32°
Mon, 1651° / 35°0
51 °
Gretna, Monday, 16 November
Overcast. High 51°, low 35°.
Pressure30.36 inHg
Wind15.6 mph S
Humidity68%
Visibility—
Dew point35°
Tue, 1754° / 41°0
54 °
Gretna, Tuesday, 17 November
Overcast. High 54°, low 41°.
Pressure30.21 inHg
Wind18.4 mph S
Humidity62%
Visibility—
Dew point37°
Wed, 1863° / 51°0.07
63 °
Gretna, Wednesday, 18 November
Light rain. High 63°, low 51°.
Pressure29.83 inHg
Wind24.7 mph S
Humidity68%
Visibility—
Dew point52°
Thu, 1966° / 46°0
66 °
Gretna, Thursday, 19 November
Clear. High 66°, low 46°.
Pressure30.00 inHg
Wind12.5 mph S
Humidity30%
Visibility—
Dew point28°
Fri, 2055° / 45°0
55 °
Gretna, Friday, 20 November
Overcast. High 55°, low 45°.
Pressure30.06 inHg
Wind11.9 mph NE
Humidity78%
Visibility—
Dew point47°
Sat, 2166° / 50°0.09
66 °
Gretna, Saturday, 21 November
Light rain. High 66°, low 50°.
Pressure29.85 inHg
Wind14.5 mph SW
Humidity61%
Visibility—
Dew point51°
Sun, 2251° / 45°0.07
51 °
Gretna, Sunday, 22 November
Light rain. High 51°, low 45°.
Pressure29.68 inHg
Wind11.8 mph N
Humidity74%
Visibility—
Dew point42°
Mon, 2348° / 39°0
48 °
Gretna, Monday, 23 November
Overcast. High 48°, low 39°.
Pressure29.77 inHg
Wind17.7 mph N
Humidity48%
Visibility—
Dew point28°
Tue, 2442° / 31°0
42 °
Gretna, Tuesday, 24 November
Mostly clear. High 42°, low 31°.
Pressure30.03 inHg
Wind17.2 mph NW
Humidity45%
Visibility—
Dew point19°
Wed, 2534° / 28°0.03
34 °
Gretna, Wednesday, 25 November
Light snow. High 34°, low 28°.
Pressure30.42 inHg
Wind8.9 mph N
Humidity56%
Visibility—
Dew point18°
Thu, 2629° / 23°1.37
29 °
Gretna, Thursday, 26 November
Snow. High 29°, low 23°.
Pressure29.97 inHg
Wind22.4 mph NE
Humidity97%
Visibility—
Dew point25°
Fri, 2719° / 11°1.19
19 °
Gretna, Friday, 27 November
Snow. High 19°, low 11°.
Pressure29.97 inHg
Wind27.5 mph N
Humidity92%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2844° / 26°0.04
44 °
Gretna, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2014)
Record low3° (1975)
Sun, 2944° / 27°0.05
44 °
Gretna, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2014)
Record low10° (1983)
Mon, 3045° / 26°0.03
45 °
Gretna, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.03 in
Chance of precipitation10%
Record high70° (1970)
Record low1° (1983)
Tue, 0145° / 27°0.04
45 °
Gretna, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation10%
Record high69° (1998)
Record low-5° (1985)
Wed, 0245° / 27°0.02
45 °
Gretna, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2012)
Record low-8° (1985)
Thu, 0343° / 27°0.02
43 °
Gretna, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (1961)
Record low1° (1985)
Fri, 0445° / 26°0.02
45 °
Gretna, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high67° (1965)
Record low2° (1983)
Sat, 0543° / 26°0.02
43 °
Gretna, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high64° (1989)
Record low1° (2005)
Sun, 0641° / 24°0.02
41 °
Gretna, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (1981)
Record low-5° (2005)
Mon, 0741° / 24°0.03
41 °
Gretna, Monday, 7 December
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation13%
Record high59° (1981)
Record low3° (2005)
Tue, 0841° / 23°0.03
41 °
Gretna, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (2015)
Record low-10° (2005)
Wed, 0942° / 23°0.02
42 °
Gretna, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (2015)
Record low-6° (2009)
Thu, 1042° / 23°0.02
42 °
Gretna, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation10%
Record high61° (1987)
Record low-8° (2009)
Fri, 1142° / 25°0.02
42 °
Gretna, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation7%
Record high64° (2025)
Record low0° (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.