As of 15:45 MST

Weather in Folsom, SD

64°Current weather

Folsom, Wednesday, 11 November, 15:45

Clear. Feels like 62°. High 64°, low 45°.

Pressure30.12 inHg
Wind7.9 mph N
Humidity44%
Visibility6.2 mi
Dew point41°

Monthly outlook for Folsom, SD: average high 51.8°, average low 35.5°. That is 3.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 November (69.3°), the coolest 22 November (20.7°).

51.8°/35.5°
Average high / low
+3.4°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November56.9°47.1°+5.5°
21 November – 30 November43.2°41.7°+0.8°
1 December – 10 Decemberat normal39.1°—

November records over 66 years

78.8°8 November 1999All-time high
-18°13 November 1986All-time low
Thu, 1256° / 33°0Partly cloudy
56 °Partly cloudy

Folsom, Thursday, 12 November

Partly cloudy. High 56°, low 33°.

Pressure30.15 inHg
Wind6.9 mph E
Humidity69%
Visibility6.2 mi
Dew point38°
Fri, 1352° / 32°0Overcast
52 °Overcast

Folsom, Friday, 13 November

Overcast. High 52°, low 32°.

Pressure30.00 inHg
Wind9.3 mph SE
Humidity77%
Visibility5.7 mi
Dew point39°
Sat, 1454° / 40°0Overcast
54 °Overcast

Folsom, Saturday, 14 November

Overcast. High 54°, low 40°.

Pressure29.83 inHg
Wind16.4 mph S
Humidity59%
Visibility6.2 mi
Dew point39°
Sun, 1562° / 42°0Clear
62 °Clear

Folsom, Sunday, 15 November

Clear. High 62°, low 42°.

Pressure29.94 inHg
Wind11 mph S
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 1665° / 43°0Mostly clear
65 °Mostly clear

Folsom, Monday, 16 November

Mostly clear. High 65°, low 43°.

Pressure29.94 inHg
Wind13.7 mph S
Humidity40%
Visibility—
Dew point33°
Tue, 1769° / 45°0Mostly clear
69 °Mostly clear

Folsom, Tuesday, 17 November

Mostly clear. High 69°, low 45°.

Pressure29.83 inHg
Wind14.2 mph S
Humidity31%
Visibility—
Dew point29°
Wed, 1858° / 44°0Mostly clear
58 °Mostly clear

Folsom, Wednesday, 18 November

Mostly clear. High 58°, low 44°.

Pressure29.83 inHg
Wind9.1 mph N
Humidity38%
Visibility—
Dew point29°
Thu, 1943° / 42°0.12Light rain
43 °Light rain

Folsom, Thursday, 19 November

Light rain. High 43°, low 42°.

Pressure29.88 inHg
Wind16.5 mph N
Humidity93%
Visibility—
Dew point41°
Fri, 2044° / 43°0.06Light rain
44 °Light rain

Folsom, Friday, 20 November

Light rain. High 44°, low 43°.

Pressure30.03 inHg
Wind8.5 mph N
Humidity90%
Visibility—
Dew point41°
Sat, 2142° / 25°0.01Light rain
42 °Light rain

Folsom, Saturday, 21 November

Light rain. High 42°, low 25°.

Pressure30.27 inHg
Wind24.4 mph N
Humidity53%
Visibility—
Dew point22°
Sun, 2236° / 21°0Partly cloudy
36 °Partly cloudy

Folsom, Sunday, 22 November

Partly cloudy. High 36°, low 21°.

Pressure30.27 inHg
Wind9.6 mph SW
Humidity51%
Visibility—
Dew point11°
Mon, 2338° / 23°0Overcast
38 °Overcast

Folsom, Monday, 23 November

Overcast. High 38°, low 23°.

Pressure30.33 inHg
Wind23 mph N
Humidity52%
Visibility—
Dew point15°
Tue, 2441° / 23°0Partly cloudy
41 °Partly cloudy

Folsom, Tuesday, 24 November

Partly cloudy. High 41°, low 23°.

Pressure30.18 inHg
Wind5 mph S
Humidity50%
Visibility—
Dew point18°
Wed, 2553° / 33°0Clear
53 °Clear

Folsom, Wednesday, 25 November

Clear. High 53°, low 33°.

Pressure30.12 inHg
Wind5.8 mph SE
Humidity35%
Visibility—
Dew point19°
Thu, 2650° / 38°0Overcast
50 °Overcast

Folsom, Thursday, 26 November

Overcast. High 50°, low 38°.

Pressure30.06 inHg
Wind10.6 mph N
Humidity34%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2739° / 22°0.02Climate normal
39 °Climate normal

Folsom, Friday, 27 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2017)
Record low-12° (1976)
Sat, 2839° / 21°0.02Climate normal
39 °Climate normal

Folsom, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.02 in
Chance of precipitation8%
Record high60° (1998)
Record low-15° (1976)
Sun, 2940° / 22°0.02Climate normal
40 °Climate normal

Folsom, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high61° (1973)
Record low0° (1985)
Mon, 3039° / 21°0.03Climate normal
39 °Climate normal

Folsom, Monday, 30 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.03 in
Chance of precipitation12%
Record high63° (1999)
Record low-8° (1975)
Tue, 0140° / 22°0.04Climate normal
40 °Climate normal

Folsom, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation17%
Record high68° (2021)
Record low-12° (1985)
Wed, 0240° / 22°0.02Climate normal
40 °Climate normal

Folsom, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation22%
Record high70° (2021)
Record low-24° (1985)
Thu, 0340° / 22°0.01Climate normal
40 °Climate normal

Folsom, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.01 in
Chance of precipitation15%
Record high60° (2012)
Record low-5° (1978)
Fri, 0442° / 22°0.02Climate normal
42 °Climate normal

Folsom, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1965)
Record low-2° (1964)
Sat, 0538° / 20°0.02Climate normal
38 °Climate normal

Folsom, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1987)
Record low-17° (1972)
Sun, 0637° / 19°0.01Climate normal
37 °Climate normal

Folsom, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.01 in
Chance of precipitation3%
Record high62° (1981)
Record low-35° (1972)
Mon, 0738° / 20°0.02Climate normal
38 °Climate normal

Folsom, Monday, 7 December

Climate normal for this date — 60-year average.

Average high38°
Average low20°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2024)
Record low-15° (1972)
Tue, 0838° / 19°0.02Climate normal
38 °Climate normal

Folsom, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high61° (2020)
Record low-22° (1972)
Wed, 0939° / 19°0.01Climate normal
39 °Climate normal

Folsom, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high39°
Average low19°
Average precipitation0.01 in
Chance of precipitation12%
Record high65° (2015)
Record low-19° (1972)
Thu, 1039° / 20°0.03Climate normal
39 °Climate normal

Folsom, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high39°
Average low20°
Average precipitation0.03 in
Chance of precipitation12%
Record high62° (1990)
Record low-28° (1972)

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 Folsom, 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 Folsom, 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.