EN
English Español

As of 21:19 MDT

Weather in Ralph, SD

44°Current weather

Ralph, Friday, 16 October, 21:19

Clear. Feels like 39°. High 56°, low 29°.

Pressure30.33 inHg
Wind11.1 mph S
Humidity50%
Visibility6.2 mi
Dew point28°

Two-week outlook for Ralph, SD: week one averages a high of 65° and week two 54.4°, so week two runs 10.5° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 17: 74°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)65°42.2°0.0 in / 0 d—
2nd (October 23 – October 29)54.4°37.5°0.9 in / 4 d—

Weekend weather

Sat, October 17
Mostly clear
74°42°
no precip.
Sun, October 18
Partly cloudy
65°46°
no precip.
Sat, October 24
Snow
47°36°
0.07 in
Sun, October 25
Snow
46°32°
0.13 in
Sat, 1774° / 42°0Mostly clear
74 °Mostly clear

Ralph, Saturday, 17 October

Mostly clear. High 74°, low 42°.

Pressure30.00 inHg
Wind8.5 mph SW
Humidity32%
Visibility6.2 mi
Dew point36°
Sun, 1865° / 46°0Partly cloudy
65 °Partly cloudy

Ralph, Sunday, 18 October

Partly cloudy. High 65°, low 46°.

Pressure30.09 inHg
Wind9 mph N
Humidity39%
Visibility6.2 mi
Dew point37°
Mon, 1961° / 40°0Clear
61 °Clear

Ralph, Monday, 19 October

Clear. High 61°, low 40°.

Pressure30.12 inHg
Wind12.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 2067° / 44°0Clear
67 °Clear

Ralph, Tuesday, 20 October

Clear. High 67°, low 44°.

Pressure29.97 inHg
Wind9 mph SE
Humidity62%
Visibility6.2 mi
Dew point47°
Wed, 2158° / 47°0Overcast
58 °Overcast

Ralph, Wednesday, 21 October

Overcast. High 58°, low 47°.

Pressure30.24 inHg
Wind10.9 mph NW
Humidity83%
Visibility—
Dew point47°
Thu, 2273° / 48°0Clear
73 °Clear

Ralph, Thursday, 22 October

Clear. High 73°, low 48°.

Pressure30.00 inHg
Wind17.4 mph SE
Humidity63%
Visibility—
Dew point48°
Fri, 2373° / 42°0.04Light rain
73 °Light rain

Ralph, Friday, 23 October

Light rain. High 73°, low 42°.

Pressure29.50 inHg
Wind24.1 mph W
Humidity38%
Visibility—
Dew point44°
Sat, 2447° / 36°0.07Snow
47 °Snow

Ralph, Saturday, 24 October

Snow. High 47°, low 36°.

Pressure30.42 inHg
Wind27.3 mph NW
Humidity42%
Visibility—
Dew point22°
Sun, 2546° / 32°0.13Snow
46 °Snow

Ralph, Sunday, 25 October

Snow. High 46°, low 32°.

Pressure30.39 inHg
Wind16.4 mph SE
Humidity40%
Visibility—
Dew point21°
Mon, 2650° / 36°0.02Light rain
50 °Light rain

Ralph, Monday, 26 October

Light rain. High 50°, low 36°.

Pressure30.00 inHg
Wind19.6 mph NW
Humidity54%
Visibility—
Dew point31°
Tue, 2754° / 36°0Clear
54 °Clear

Ralph, Tuesday, 27 October

Clear. High 54°, low 36°.

Pressure30.15 inHg
Wind6.7 mph NW
Humidity39%
Visibility—
Dew point24°
Wed, 2861° / 39°0Overcast
61 °Overcast

Ralph, Wednesday, 28 October

Overcast. High 61°, low 39°.

Pressure29.97 inHg
Wind11.1 mph SE
Humidity37%
Visibility—
Dew point29°
Thu, 2950° / 41°0.67Rain
50 °Rain

Ralph, Thursday, 29 October

Rain. High 50°, low 41°.

Pressure29.77 inHg
Wind20.6 mph NE
Humidity87%
Visibility—
Dew point40°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Ralph, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.