As of 22:40 CDT

Weather in Roswell, SD

50°Current weather

Roswell, Sunday, 18 October, 22:40

Overcast. Feels like 48°. High 69°, low 44°.

Pressure30.15 inHg
Wind7.5 mph NE
Humidity68%
Visibility6.2 mi
Dew point40°

Monthly outlook for Roswell, SD: average high 62.1°, average low 43.3°. That is 4.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 22 October (74°), the coolest 27 October (32.5°).

62.1°/43.3°
Average high / low
+4.4°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October64.5°56.1°+4.7°
28 October – 6 November58.1°50.2°+4.4°
7 November – 16 Novemberat normal44.2°—

October records over 66 years

89.6°3 October 2025All-time high
10.4°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Carthage (11 mi).

Mon, 1966° / 41°0Clear
66 °Clear

Roswell, Monday, 19 October

Clear. High 66°, low 41°.

Pressure30.27 inHg
Wind7.8 mph E
Humidity56%
Visibility6.2 mi
Dew point44°
Tue, 2068° / 47°0Clear
68 °Clear

Roswell, Tuesday, 20 October

Clear. High 68°, low 47°.

Pressure30.18 inHg
Wind13.1 mph S
Humidity61%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 49°0Clear
71 °Clear

Roswell, Wednesday, 21 October

Clear. High 71°, low 49°.

Pressure30.21 inHg
Wind3.4 mph E
Humidity67%
Visibility6.2 mi
Dew point53°
Thu, 2274° / 54°0Mostly clear
74 °Mostly clear

Roswell, Thursday, 22 October

Mostly clear. High 74°, low 54°.

Pressure30.18 inHg
Wind11.8 mph S
Humidity68%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 59°0Overcast
71 °Overcast

Roswell, Friday, 23 October

Overcast. High 71°, low 59°.

Pressure29.94 inHg
Wind24.7 mph SE
Humidity52%
Visibility—
Dew point49°
Sat, 2468° / 51°0.09Light rain
68 °Light rain

Roswell, Saturday, 24 October

Light rain. High 68°, low 51°.

Pressure30.00 inHg
Wind20 mph S
Humidity46%
Visibility—
Dew point45°
Sun, 2554° / 40°0Mostly clear
54 °Mostly clear

Roswell, Sunday, 25 October

Mostly clear. High 54°, low 40°.

Pressure30.33 inHg
Wind15.5 mph E
Humidity30%
Visibility—
Dew point19°
Mon, 2653° / 39°0Overcast
53 °Overcast

Roswell, Monday, 26 October

Overcast. High 53°, low 39°.

Pressure30.03 inHg
Wind15.7 mph N
Humidity45%
Visibility—
Dew point31°
Tue, 2752° / 33°0Clear
52 °Clear

Roswell, Tuesday, 27 October

Clear. High 52°, low 33°.

Pressure30.21 inHg
Wind8.8 mph SE
Humidity39%
Visibility—
Dew point23°
Wed, 2863° / 37°0Partly cloudy
63 °Partly cloudy

Roswell, Wednesday, 28 October

Partly cloudy. High 63°, low 37°.

Pressure29.94 inHg
Wind19.5 mph S
Humidity59%
Visibility—
Dew point42°
Thu, 2967° / 52°0.1Light rain
67 °Light rain

Roswell, Thursday, 29 October

Light rain. High 67°, low 52°.

Pressure29.53 inHg
Wind25.5 mph S
Humidity77%
Visibility—
Dew point52°
Fri, 3052° / 43°0.33Rain
52 °Rain

Roswell, Friday, 30 October

Rain. High 52°, low 43°.

Pressure29.59 inHg
Wind29 mph W
Humidity37%
Visibility—
Dew point24°
Sat, 3151° / 33°0Clear
51 °Clear

Roswell, Saturday, 31 October

Clear. High 51°, low 33°.

Pressure30.03 inHg
Wind16.6 mph W
Humidity25%
Visibility—
Dew point12°
Sun, 0152° / 34°0Overcast
52 °Overcast

Roswell, Sunday, 1 November

Overcast. High 52°, low 34°.

Pressure29.83 inHg
Wind18.8 mph W
Humidity42%
Visibility—
Dew point28°
Mon, 0262° / 38°0Mostly clear
62 °Mostly clear

Roswell, Monday, 2 November

Mostly clear. High 62°, low 38°.

Pressure29.74 inHg
Wind17.9 mph S
Humidity34%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0349° / 34°0.02Climate normal
49 °Climate normal

Roswell, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1978)
Record low7° (1991)
Wed, 0449° / 32°0.01Climate normal
49 °Climate normal

Roswell, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.01 in
Chance of precipitation8%
Record high70° (2015)
Record low-5° (1991)
Thu, 0549° / 33°0.04Climate normal
49 °Climate normal

Roswell, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high73° (2001)
Record low12° (2003)
Fri, 0648° / 33°0.03Climate normal
48 °Climate normal

Roswell, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high76° (2020)
Record low2° (2003)
Sat, 0749° / 32°0.02Climate normal
49 °Climate normal

Roswell, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (2020)
Record low3° (1991)
Sun, 0847° / 32°0.06Climate normal
47 °Climate normal

Roswell, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (1999)
Record low9° (1991)
Mon, 0945° / 31°0.09Climate normal
45 °Climate normal

Roswell, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (1999)
Record low10° (2018)
Tue, 1043° / 28°0.05Climate normal
43 °Climate normal

Roswell, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (2016)
Record low3° (1986)
Wed, 1142° / 27°0.03Climate normal
42 °Climate normal

Roswell, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (2005)
Record low-5° (1986)
Thu, 1242° / 27°0.06Climate normal
42 °Climate normal

Roswell, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high64° (2005)
Record low-1° (1966)
Fri, 1344° / 28°0.02Climate normal
44 °Climate normal

Roswell, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high69° (1999)
Record low-11° (1986)
Sat, 1444° / 30°0.02Climate normal
44 °Climate normal

Roswell, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2025)
Record low5° (2014)
Sun, 1544° / 28°0.04Climate normal
44 °Climate normal

Roswell, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (2001)
Record low4° (2000)
Mon, 1644° / 28°0.05Climate normal
44 °Climate normal

Roswell, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation13%
Record high69° (2001)
Record low-2° (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 Roswell, 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 Roswell, 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.