As of 06:35 CDT

Weather in Jamesville, SD

48°Current weather

Jamesville, Thursday, 15 October, 06:35

Light rain. Feels like 47°. High 57°, low 45°.

Pressure30.12 inHg
Wind4.1 mph N
Humidity94%
Visibility3.8 mi
Dew point47°

Monthly outlook for Jamesville, SD: average high 56.7°, average low 43.6°. That is 0.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 22 October (68.1°), the coolest 30 October (27.6°).

56.7°/43.6°
Average high / low
−0.6°
Below normal
4 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October61.4°59.2°+1.2°
25 October – 3 November48.8°53.9°-2.8°
4 November – 13 Novemberat normal48.2°—

October records over 66 years

92.5°3 October 2025All-time high
12.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Menno (10 mi).

Fri, 1651° / 40°0Clear
51 °Clear

Jamesville, Friday, 16 October

Clear. High 51°, low 40°.

Pressure30.65 inHg
Wind17 mph NW
Humidity56%
Visibility6.2 mi
Dew point29°
Sat, 1761° / 37°0Clear
61 °Clear

Jamesville, Saturday, 17 October

Clear. High 61°, low 37°.

Pressure30.36 inHg
Wind14 mph S
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1865° / 45°0Clear
65 °Clear

Jamesville, Sunday, 18 October

Clear. High 65°, low 45°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity48%
Visibility6.2 mi
Dew point38°
Mon, 1964° / 46°0Overcast
64 °Overcast

Jamesville, Monday, 19 October

Overcast. High 64°, low 46°.

Pressure30.15 inHg
Wind9.6 mph SE
Humidity59%
Visibility—
Dew point44°
Tue, 2067° / 48°0Clear
67 °Clear

Jamesville, Tuesday, 20 October

Clear. High 67°, low 48°.

Pressure30.12 inHg
Wind12.9 mph SE
Humidity62%
Visibility—
Dew point48°
Wed, 2166° / 55°0.09Light rain
66 °Light rain

Jamesville, Wednesday, 21 October

Light rain. High 66°, low 55°.

Pressure30.09 inHg
Wind16.7 mph SE
Humidity65%
Visibility—
Dew point49°
Thu, 2268° / 61°0.12Light rain
68 °Light rain

Jamesville, Thursday, 22 October

Light rain. High 68°, low 61°.

Pressure29.91 inHg
Wind20.8 mph S
Humidity67%
Visibility—
Dew point56°
Fri, 2362° / 56°0.51Light rain
62 °Light rain

Jamesville, Friday, 23 October

Light rain. High 62°, low 56°.

Pressure29.65 inHg
Wind22 mph S
Humidity89%
Visibility—
Dew point54°
Sat, 2452° / 45°0Overcast
52 °Overcast

Jamesville, Saturday, 24 October

Overcast. High 52°, low 45°.

Pressure30.09 inHg
Wind21.1 mph W
Humidity56%
Visibility—
Dew point33°
Sun, 2550° / 39°0Mostly clear
50 °Mostly clear

Jamesville, Sunday, 25 October

Mostly clear. High 50°, low 39°.

Pressure30.30 inHg
Wind17.1 mph NW
Humidity34%
Visibility—
Dew point20°
Mon, 2647° / 37°0Overcast
47 °Overcast

Jamesville, Monday, 26 October

Overcast. High 47°, low 37°.

Pressure30.39 inHg
Wind8.9 mph NW
Humidity47%
Visibility—
Dew point24°
Tue, 2750° / 34°0Overcast
50 °Overcast

Jamesville, Tuesday, 27 October

Overcast. High 50°, low 34°.

Pressure30.27 inHg
Wind7.8 mph W
Humidity57%
Visibility—
Dew point32°
Wed, 2851° / 42°0.04Light rain
51 °Light rain

Jamesville, Wednesday, 28 October

Light rain. High 51°, low 42°.

Pressure30.06 inHg
Wind9.7 mph N
Humidity61%
Visibility—
Dew point37°
Thu, 2955° / 40°0Overcast
55 °Overcast

Jamesville, Thursday, 29 October

Overcast. High 55°, low 40°.

Pressure30.12 inHg
Wind13.2 mph N
Humidity62%
Visibility—
Dew point39°
Fri, 3040° / 28°0Clear
40 °Clear

Jamesville, Friday, 30 October

Clear. High 40°, low 28°.

Pressure30.68 inHg
Wind13.6 mph N
Humidity35%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 36°0.06Climate normal
53 °Climate normal

Jamesville, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (1990)
Record low13° (2002)
Sun, 0152° / 36°0.06Climate normal
52 °Climate normal

Jamesville, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (1990)
Record low14° (2002)
Mon, 0251° / 36°0.04Climate normal
51 °Climate normal

Jamesville, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (2005)
Record low11° (1991)
Tue, 0351° / 35°0.05Climate normal
51 °Climate normal

Jamesville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high74° (1978)
Record low4° (1991)
Wed, 0451° / 33°0.01Climate normal
51 °Climate normal

Jamesville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.01 in
Chance of precipitation8%
Record high72° (2015)
Record low-11° (1991)
Thu, 0551° / 34°0.04Climate normal
51 °Climate normal

Jamesville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2001)
Record low10° (1990)
Fri, 0651° / 34°0.03Climate normal
51 °Climate normal

Jamesville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high78° (2020)
Record low5° (1991)
Sat, 0751° / 33°0.03Climate normal
51 °Climate normal

Jamesville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation12%
Record high74° (2020)
Record low-10° (1991)
Sun, 0850° / 33°0.06Climate normal
50 °Climate normal

Jamesville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (1999)
Record low-3° (1991)
Mon, 0947° / 33°0.12Climate normal
47 °Climate normal

Jamesville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation23%
Record high72° (1999)
Record low13° (2018)
Tue, 1046° / 30°0.05Climate normal
46 °Climate normal

Jamesville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (2016)
Record low4° (1986)
Wed, 1144° / 28°0.05Climate normal
44 °Climate normal

Jamesville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high71° (2005)
Record low-5° (1986)
Thu, 1244° / 28°0.05Climate normal
44 °Climate normal

Jamesville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2005)
Record low4° (1986)
Fri, 1347° / 29°0.04Climate normal
47 °Climate normal

Jamesville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1999)
Record low-11° (1986)

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 Jamesville, SD 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 Jamesville, SD 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.