As of 16:06 MDT

Weather in Fort Sumner, NM

83°Current weather

Fort Sumner, Wednesday, 21 October, 16:06

Overcast. Feels like 82°. High 82°, low 53°.

Pressure30.03 inHg
Wind6 mph S
Humidity36%
Visibility6.2 mi
Dew point53°

Monthly outlook for Fort Sumner, NM: average high 65.4°, average low 53°. That is 0.5° below the climate normal for October. Precipitation is expected on 7 days (about 3.7 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 21 October (81.7°), the coolest 27 October (47.6°).

65.4°/53°
Average high / low
−0.5°
Below normal
7 / 2
Wet days / normal
3.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October68°67.7°+0.2°
31 October – 9 November61°64°-1.6°
10 November – 19 Novemberat normal60.6°—

October records over 66 years

93°7 October 1979All-time high
19°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Evanola (15 mi).

Thu, 2279° / 53°0Overcast
79 °Overcast

Fort Sumner, Thursday, 22 October

Overcast. High 79°, low 53°.

Pressure30.12 inHg
Wind9 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Fri, 2377° / 55°0.06Rain
77 °Rain

Fort Sumner, Friday, 23 October

Rain. High 77°, low 55°.

Pressure30.00 inHg
Wind12 mph S
Humidity57%
Visibility6.2 mi
Dew point54°
Sat, 2471° / 56°0.8Heavy rain
71 °Heavy rain

Fort Sumner, Saturday, 24 October

Heavy rain. High 71°, low 56°.

Pressure30.03 inHg
Wind15.1 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Sun, 2562° / 55°0.93Rain
62 °Rain

Fort Sumner, Sunday, 25 October

Rain. High 62°, low 55°.

Pressure30.09 inHg
Wind16.9 mph S
Humidity79%
Visibility3.6 mi
Dew point55°
Mon, 2668° / 53°0Partly cloudy
68 °Partly cloudy

Fort Sumner, Monday, 26 October

Partly cloudy. High 68°, low 53°.

Pressure30.18 inHg
Wind10.8 mph E
Humidity69%
Visibility—
Dew point51°
Tue, 2764° / 48°0Overcast
64 °Overcast

Fort Sumner, Tuesday, 27 October

Overcast. High 64°, low 48°.

Pressure30.24 inHg
Wind10 mph S
Humidity76%
Visibility—
Dew point49°
Wed, 2861° / 53°0Overcast
61 °Overcast

Fort Sumner, Wednesday, 28 October

Overcast. High 61°, low 53°.

Pressure30.21 inHg
Wind16.3 mph NE
Humidity59%
Visibility—
Dew point46°
Thu, 2957° / 52°0.52Rain
57 °Rain

Fort Sumner, Thursday, 29 October

Rain. High 57°, low 52°.

Pressure30.24 inHg
Wind10.2 mph SE
Humidity83%
Visibility—
Dew point51°
Fri, 3060° / 53°0.01Light rain
60 °Light rain

Fort Sumner, Friday, 30 October

Light rain. High 60°, low 53°.

Pressure29.97 inHg
Wind14.1 mph S
Humidity79%
Visibility—
Dew point52°
Sat, 3162° / 56°1.16Heavy rain
62 °Heavy rain

Fort Sumner, Saturday, 31 October

Heavy rain. High 62°, low 56°.

Pressure29.68 inHg
Wind10 mph E
Humidity76%
Visibility—
Dew point51°
Sun, 0161° / 54°0.16Light rain
61 °Light rain

Fort Sumner, Sunday, 1 November

Light rain. High 61°, low 54°.

Pressure29.71 inHg
Wind16.6 mph NW
Humidity64%
Visibility—
Dew point47°
Mon, 0255° / 51°0.01Light rain
55 °Light rain

Fort Sumner, Monday, 2 November

Light rain. High 55°, low 51°.

Pressure30.00 inHg
Wind12.4 mph N
Humidity79%
Visibility—
Dew point47°
Tue, 0357° / 51°0.04Light rain
57 °Light rain

Fort Sumner, Tuesday, 3 November

Light rain. High 57°, low 51°.

Pressure30.18 inHg
Wind10.3 mph N
Humidity67%
Visibility—
Dew point44°
Wed, 0462° / 52°0Overcast
62 °Overcast

Fort Sumner, Wednesday, 4 November

Overcast. High 62°, low 52°.

Pressure30.24 inHg
Wind12.1 mph SW
Humidity62%
Visibility—
Dew point44°
Thu, 0569° / 52°0Mostly clear
69 °Mostly clear

Fort Sumner, Thursday, 5 November

Mostly clear. High 69°, low 52°.

Pressure30.06 inHg
Wind8.1 mph E
Humidity39%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0665° / 43°0.02Climate normal
65 °Climate normal

Fort Sumner, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.02 in
Chance of precipitation7%
Record high81° (2023)
Record low26° (1993)
Sat, 0764° / 42°0.04Climate normal
64 °Climate normal

Fort Sumner, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.04 in
Chance of precipitation13%
Record high81° (2023)
Record low26° (2000)
Sun, 0864° / 43°0.01Climate normal
64 °Climate normal

Fort Sumner, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low43°
Average precipitation0.01 in
Chance of precipitation10%
Record high85° (2006)
Record low14° (2000)
Mon, 0962° / 42°0.01Climate normal
62 °Climate normal

Fort Sumner, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.01 in
Chance of precipitation8%
Record high79° (2022)
Record low24° (2000)
Tue, 1062° / 40°0.01Climate normal
62 °Climate normal

Fort Sumner, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high62°
Average low40°
Average precipitation0.01 in
Chance of precipitation5%
Record high75° (2007)
Record low19° (2000)
Wed, 1162° / 39°0.02Climate normal
62 °Climate normal

Fort Sumner, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low39°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (2025)
Record low27° (1986)
Thu, 1260° / 38°0.03Climate normal
60 °Climate normal

Fort Sumner, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low38°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (1973)
Record low22° (2019)
Fri, 1361° / 39°0.03Climate normal
61 °Climate normal

Fort Sumner, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low39°
Average precipitation0.03 in
Chance of precipitation10%
Record high80° (1967)
Record low16° (2000)
Sat, 1460° / 39°0.02Climate normal
60 °Climate normal

Fort Sumner, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2025)
Record low15° (2000)
Sun, 1560° / 39°0.04Climate normal
60 °Climate normal

Fort Sumner, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low39°
Average precipitation0.04 in
Chance of precipitation12%
Record high81° (2021)
Record low22° (1997)
Mon, 1661° / 39°0.06Climate normal
61 °Climate normal

Fort Sumner, Monday, 16 November

Climate normal for this date — 60-year average.

Average high61°
Average low39°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (1981)
Record low22° (2014)
Tue, 1760° / 39°0.02Climate normal
60 °Climate normal

Fort Sumner, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (1981)
Record low20° (2014)
Wed, 1860° / 38°0.02Climate normal
60 °Climate normal

Fort Sumner, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high60°
Average low38°
Average precipitation0.02 in
Chance of precipitation7%
Record high74° (2020)
Record low11° (1980)
Thu, 1959° / 38°0.01Climate normal
59 °Climate normal

Fort Sumner, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high59°
Average low38°
Average precipitation0.01 in
Chance of precipitation7%
Record high81° (2020)
Record low11° (1980)

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 Fort Sumner, NM 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 Fort Sumner, NM 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.