As of 20:43 MDT

Weather in Fort Sumner, NM

62°Current weather

Fort Sumner, Monday, 19 October, 20:43

Clear. Feels like 60°. High 75°, low 51°.

Pressure30.09 inHg
Wind3 mph S
Humidity61%
Visibility6.2 mi
Dew point48°

Monthly outlook for Fort Sumner, NM: average high 67.6°, average low 52°. That is 0.3° above the climate normal for October. Precipitation is expected on 5 days (about 4.3 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 21 October (79.2°), the coolest 29 October (41.3°).

67.6°/52°
Average high / low
+0.3°
Above normal
5 / 2
Wet days / normal
4.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October67.5°68.4°-0.5°
29 October – 7 November67.9°64.7°+1.8°
8 November – 17 Novemberat normal61.4°—

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).

Tue, 2077° / 50°0Partly cloudy
77 °Partly cloudy

Fort Sumner, Tuesday, 20 October

Partly cloudy. High 77°, low 50°.

Pressure30.12 inHg
Wind6.7 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Wed, 2179° / 55°0Overcast
79 °Overcast

Fort Sumner, Wednesday, 21 October

Overcast. High 79°, low 55°.

Pressure30.15 inHg
Wind3.4 mph S
Humidity56%
Visibility6.2 mi
Dew point56°
Thu, 2277° / 56°0Overcast
77 °Overcast

Fort Sumner, Thursday, 22 October

Overcast. High 77°, low 56°.

Pressure30.15 inHg
Wind8.6 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Fri, 2372° / 59°0.04Light rain
72 °Light rain

Fort Sumner, Friday, 23 October

Light rain. High 72°, low 59°.

Pressure30.00 inHg
Wind15 mph S
Humidity58%
Visibility6.2 mi
Dew point55°
Sat, 2467° / 57°0.5Rain
67 °Rain

Fort Sumner, Saturday, 24 October

Rain. High 67°, low 57°.

Pressure30.00 inHg
Wind16.3 mph S
Humidity60%
Visibility—
Dew point51°
Sun, 2561° / 56°2.51Heavy rain
61 °Heavy rain

Fort Sumner, Sunday, 25 October

Heavy rain. High 61°, low 56°.

Pressure30.15 inHg
Wind12.5 mph S
Humidity82%
Visibility—
Dew point55°
Mon, 2664° / 55°1.17Heavy rain
64 °Heavy rain

Fort Sumner, Monday, 26 October

Heavy rain. High 64°, low 55°.

Pressure30.09 inHg
Wind9.6 mph SE
Humidity80%
Visibility—
Dew point52°
Tue, 2757° / 44°0.01Light rain
57 °Light rain

Fort Sumner, Tuesday, 27 October

Light rain. High 57°, low 44°.

Pressure30.33 inHg
Wind20.5 mph NE
Humidity77%
Visibility—
Dew point49°
Wed, 2846° / 43°0Overcast
46 °Overcast

Fort Sumner, Wednesday, 28 October

Overcast. High 46°, low 43°.

Pressure30.50 inHg
Wind13.1 mph S
Humidity78%
Visibility—
Dew point38°
Thu, 2963° / 41°0Mostly clear
63 °Mostly clear

Fort Sumner, Thursday, 29 October

Mostly clear. High 63°, low 41°.

Pressure30.06 inHg
Wind18.2 mph S
Humidity64%
Visibility—
Dew point43°
Fri, 3072° / 50°0Overcast
72 °Overcast

Fort Sumner, Friday, 30 October

Overcast. High 72°, low 50°.

Pressure29.88 inHg
Wind17 mph W
Humidity47%
Visibility—
Dew point43°
Sat, 3163° / 55°0.06Light rain
63 °Light rain

Fort Sumner, Saturday, 31 October

Light rain. High 63°, low 55°.

Pressure29.97 inHg
Wind18.3 mph W
Humidity68%
Visibility—
Dew point51°
Sun, 0172° / 56°0Partly cloudy
72 °Partly cloudy

Fort Sumner, Sunday, 1 November

Partly cloudy. High 72°, low 56°.

Pressure30.00 inHg
Wind19.4 mph W
Humidity36%
Visibility—
Dew point40°
Mon, 0268° / 52°0Clear
68 °Clear

Fort Sumner, Monday, 2 November

Clear. High 68°, low 52°.

Pressure30.24 inHg
Wind7.1 mph S
Humidity38%
Visibility—
Dew point37°
Tue, 0369° / 52°0Mostly clear
69 °Mostly clear

Fort Sumner, Tuesday, 3 November

Mostly clear. High 69°, low 52°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity41%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0464° / 43°0.05Climate normal
64 °Climate normal

Fort Sumner, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low43°
Average precipitation0.05 in
Chance of precipitation17%
Record high83° (2025)
Record low24° (1991)
Thu, 0565° / 42°0.02Climate normal
65 °Climate normal

Fort Sumner, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation7%
Record high82° (2023)
Record low26° (1991)
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)

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.