As of 10:23 CDT

Weather in Webster, SD

57°

Webster, Wednesday, 7 October, 10:23

Overcast. Feels like 56°. High 71°, low 46°.

Pressure30.00 inHg

Wind8.8 mph W

Humidity64%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Webster, SD: average high 58.7°, average low 43.3°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 3.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 October (77.6°), the coolest 18 October (32.8°).

58.7°/43.3°

Average high / low

+1.5°

Above normal

6 / 4

Wet days / normal

3.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	61.7°	57.2°	+2.5°
17 October – 26 October	53.7°	53.1°	+0.4°
27 October – 5 November	at normal	47.5°	—

October records over 66 years

84°1 October 2023All-time high

11.3°26 October 2020All-time low

Thu, 0868° / 42°

68 °

Webster, Thursday, 8 October

Overcast. High 68°, low 42°.

Pressure30.12 inHg

Wind6.3 mph S

Humidity46%

Visibility6.2 mi

Dew point40°

Fri, 0973° / 49°

73 °

Webster, Friday, 9 October

Overcast. High 73°, low 49°.

Pressure29.80 inHg

Wind12.3 mph S

Humidity73%

Visibility6.2 mi

Dew point58°

Sat, 1078° / 65°

78 °

Webster, Saturday, 10 October

Clear. High 78°, low 65°.

Pressure29.53 inHg

Wind20.9 mph S

Humidity51%

Visibility6.2 mi

Dew point54°

Sun, 1168° / 44°

68 °

Webster, Sunday, 11 October

Overcast. High 68°, low 44°.

Pressure29.77 inHg

Wind20.2 mph N

Humidity76%

Visibility—

Dew point51°

Mon, 1243° / 39°

0.05

43 °

Webster, Monday, 12 October

Light rain. High 43°, low 39°.

Pressure30.15 inHg

Wind17.6 mph N

Humidity81%

Visibility—

Dew point35°

Tue, 1354° / 37°

54 °

Webster, Tuesday, 13 October

Overcast. High 54°, low 37°.

Pressure30.21 inHg

Wind11.3 mph N

Humidity47%

Visibility—

Dew point28°

Wed, 1456° / 43°

0.6

56 °

Webster, Wednesday, 14 October

Rain. High 56°, low 43°.

Pressure29.85 inHg

Wind22.6 mph S

Humidity90%

Visibility—

Dew point43°

Thu, 1561° / 47°

1.58

61 °

Webster, Thursday, 15 October

Heavy rain. High 61°, low 47°.

Pressure29.41 inHg

Wind15.2 mph W

Humidity97%

Visibility—

Dew point55°

Fri, 1647° / 39°

0.64

47 °

Webster, Friday, 16 October

Rain. High 47°, low 39°.

Pressure29.77 inHg

Wind25.3 mph NW

Humidity93%

Visibility—

Dew point41°

Sat, 1739° / 35°

0.14

39 °

Webster, Saturday, 17 October

Snow. High 39°, low 35°.

Pressure30.12 inHg

Wind18.9 mph NW

Humidity96%

Visibility—

Dew point36°

Sun, 1848° / 33°

0.01

48 °

Webster, Sunday, 18 October

Light rain. High 48°, low 33°.

Pressure30.18 inHg

Wind12.1 mph NW

Humidity59%

Visibility—

Dew point30°

Mon, 1958° / 38°

58 °

Webster, Monday, 19 October

Mostly clear. High 58°, low 38°.

Pressure30.09 inHg

Wind7 mph SW

Humidity51%

Visibility—

Dew point35°

Tue, 2061° / 44°

61 °

Webster, Tuesday, 20 October

Clear. High 61°, low 44°.

Pressure30.12 inHg

Wind13.1 mph E

Humidity61%

Visibility—

Dew point43°

Wed, 2154° / 46°

0.13

54 °

Webster, Wednesday, 21 October

Light rain. High 54°, low 46°.

Pressure30.18 inHg

Wind14.3 mph E

Humidity78%

Visibility—

Dew point47°

Thu, 2262° / 46°

62 °

Webster, Thursday, 22 October

Clear. High 62°, low 46°.

Pressure30.18 inHg

Wind4.2 mph SE

Humidity65%

Visibility—

Dew point46°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2352° / 38°

0.07

52 °

Webster, Friday, 23 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.07 in

Chance of precipitation18%

Record high74° (1963)

Record low19° (2020)

Sat, 2452° / 38°

0.04

52 °

Webster, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.04 in

Chance of precipitation15%

Record high76° (1989)

Record low19° (2020)

Sun, 2551° / 38°

0.05

51 °

Webster, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.05 in

Chance of precipitation15%

Record high76° (1989)

Record low19° (2020)

Mon, 2652° / 37°

0.04

52 °

Webster, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.04 in

Chance of precipitation17%

Record high75° (1989)

Record low11° (2020)

Tue, 2751° / 37°

0.07

51 °

Webster, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation32%

Record high69° (1999)

Record low15° (2020)

Wed, 2850° / 36°

0.03

50 °

Webster, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.03 in

Chance of precipitation18%

Record high69° (2024)

Record low20° (2023)

Thu, 2949° / 35°

0.07

49 °

Webster, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.07 in

Chance of precipitation25%

Record high66° (2007)

Record low18° (1991)

Fri, 3048° / 35°

0.09

48 °

Webster, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.09 in

Chance of precipitation28%

Record high66° (1965)

Record low16° (1991)

Sat, 3148° / 34°

0.07

48 °

Webster, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.07 in

Chance of precipitation18%

Record high69° (1964)

Record low18° (2002)

Sun, 0147° / 34°

0.05

47 °

Webster, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.05 in

Chance of precipitation27%

Record high70° (1990)

Record low13° (1984)

Mon, 0246° / 33°

0.04

46 °

Webster, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.04 in

Chance of precipitation22%

Record high70° (1978)

Record low9° (1991)

Tue, 0345° / 33°

0.04

45 °

Webster, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.04 in

Chance of precipitation20%

Record high68° (1978)

Record low6° (1991)

Wed, 0446° / 32°

0.02

46 °

Webster, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.02 in

Chance of precipitation13%

Record high67° (2015)

Record low7° (1991)

Thu, 0546° / 32°

0.03

46 °

Webster, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.03 in

Chance of precipitation12%

Record high69° (2016)

Record low11° (2003)

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 Webster, 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 Webster, 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.