As of 03:06 MDT

Weather in Jamestown, NM

47°Current weather

Jamestown, Wednesday, 21 October, 03:06

Partly cloudy. Feels like 45°. High 63°, low 47°.

Pressure30.18 inHg
Wind5.1 mph E
Humidity84%
Visibility6.2 mi
Dew point43°

Monthly outlook for Jamestown, NM: average high 55.6°, average low 40.8°. That is 0° below the climate normal for October. Precipitation is expected on 8 days (about 2.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (64.7°), the coolest 5 November (27.8°).

55.6°/40.8°
Average high / low
−0°
Below normal
8 / 3
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October60.3°56.8°+2°
31 October – 9 November47.6°53.1°-3.1°
10 November – 19 Novemberat normal48.8°—

October records over 66 years

80.4°4 October 2024All-time high
12°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — McGaffey (8 mi).

Thu, 2263° / 50°0.93Heavy rain
63 °Heavy rain

Jamestown, Thursday, 22 October

Heavy rain. High 63°, low 50°.

Pressure30.12 inHg
Wind11.8 mph S
Humidity81%
Visibility4.3 mi
Dew point53°
Fri, 2365° / 44°0.07Light rain
65 °Light rain

Jamestown, Friday, 23 October

Light rain. High 65°, low 44°.

Pressure29.91 inHg
Wind15.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point40°
Sat, 2458° / 42°0.06Light rain
58 °Light rain

Jamestown, Saturday, 24 October

Light rain. High 58°, low 42°.

Pressure29.94 inHg
Wind11.4 mph S
Humidity52%
Visibility6.2 mi
Dew point40°
Sun, 2554° / 34°0.02Light rain
54 °Light rain

Jamestown, Sunday, 25 October

Light rain. High 54°, low 34°.

Pressure30.15 inHg
Wind5.9 mph W
Humidity49%
Visibility—
Dew point32°
Mon, 2660° / 33°0Mostly clear
60 °Mostly clear

Jamestown, Monday, 26 October

Mostly clear. High 60°, low 33°.

Pressure30.18 inHg
Wind6.6 mph E
Humidity39%
Visibility—
Dew point29°
Tue, 2765° / 44°0Clear
65 °Clear

Jamestown, Tuesday, 27 October

Clear. High 65°, low 44°.

Pressure30.09 inHg
Wind10.6 mph SW
Humidity26%
Visibility—
Dew point24°
Wed, 2862° / 46°0Overcast
62 °Overcast

Jamestown, Wednesday, 28 October

Overcast. High 62°, low 46°.

Pressure30.09 inHg
Wind8.1 mph W
Humidity38%
Visibility—
Dew point32°
Thu, 2961° / 49°0.02Light rain
61 °Light rain

Jamestown, Thursday, 29 October

Light rain. High 61°, low 49°.

Pressure30.09 inHg
Wind14.3 mph S
Humidity52%
Visibility—
Dew point40°
Fri, 3052° / 47°0.44Rain
52 °Rain

Jamestown, Friday, 30 October

Rain. High 52°, low 47°.

Pressure29.85 inHg
Wind18.2 mph SW
Humidity89%
Visibility—
Dew point46°
Sat, 3153° / 43°0Overcast
53 °Overcast

Jamestown, Saturday, 31 October

Overcast. High 53°, low 43°.

Pressure29.85 inHg
Wind16.2 mph W
Humidity53%
Visibility—
Dew point34°
Sun, 0155° / 40°0Mostly clear
55 °Mostly clear

Jamestown, Sunday, 1 November

Mostly clear. High 55°, low 40°.

Pressure30.00 inHg
Wind9.7 mph W
Humidity59%
Visibility—
Dew point37°
Mon, 0251° / 38°0.52Rain
51 °Rain

Jamestown, Monday, 2 November

Rain. High 51°, low 38°.

Pressure29.85 inHg
Wind26.2 mph SW
Humidity82%
Visibility—
Dew point44°
Tue, 0341° / 38°0.11Light rain
41 °Light rain

Jamestown, Tuesday, 3 November

Light rain. High 41°, low 38°.

Pressure29.74 inHg
Wind22 mph SW
Humidity96%
Visibility—
Dew point38°
Wed, 0444° / 29°0.09Light snow
44 °Light snow

Jamestown, Wednesday, 4 November

Light snow. High 44°, low 29°.

Pressure29.74 inHg
Wind21.4 mph W
Humidity55%
Visibility—
Dew point26°
Thu, 0542° / 28°0Mostly clear
42 °Mostly clear

Jamestown, Thursday, 5 November

Mostly clear. High 42°, low 28°.

Pressure30.06 inHg
Wind9.9 mph W
Humidity47%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0654° / 33°0.02Climate normal
54 °Climate normal

Jamestown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (1999)
Record low17° (1961)
Sat, 0753° / 34°0.05Climate normal
53 °Climate normal

Jamestown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high65° (2007)
Record low13° (2024)
Sun, 0852° / 33°0.04Climate normal
52 °Climate normal

Jamestown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2006)
Record low17° (2024)
Mon, 0951° / 31°0.04Climate normal
51 °Climate normal

Jamestown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (1980)
Record low11° (1977)
Tue, 1051° / 31°0.02Climate normal
51 °Climate normal

Jamestown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (2005)
Record low8° (2020)
Wed, 1150° / 31°0.04Climate normal
50 °Climate normal

Jamestown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1973)
Record low10° (1998)
Thu, 1250° / 30°0.04Climate normal
50 °Climate normal

Jamestown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation15%
Record high66° (1999)
Record low15° (2000)
Fri, 1350° / 31°0.02Climate normal
50 °Climate normal

Jamestown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1999)
Record low10° (2000)
Sat, 1449° / 31°0.03Climate normal
49 °Climate normal

Jamestown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (1999)
Record low8° (2000)
Sun, 1549° / 30°0.04Climate normal
49 °Climate normal

Jamestown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1967)
Record low7° (1985)
Mon, 1648° / 29°0.04Climate normal
48 °Climate normal

Jamestown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high65° (1999)
Record low4° (2000)
Tue, 1747° / 28°0.03Climate normal
47 °Climate normal

Jamestown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2020)
Record low5° (2000)
Wed, 1847° / 28°0.03Climate normal
47 °Climate normal

Jamestown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high63° (2020)
Record low2° (2000)
Thu, 1946° / 27°0.03Climate normal
46 °Climate normal

Jamestown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation12%
Record high65° (2007)
Record low6° (1985)

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 Jamestown, 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 Jamestown, 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.