EN
English Español

As of 12:00 MDT

Weather in Rock Springs, MT

80°Current weather

Rock Springs, Sunday, 9 August, 12:00

Overcast. Feels like 79°. High 90°, low 58°.

Pressure29.83 inHg
Wind10.9 mph SE
Humidity29%
Visibility6.2 mi
Dew point45°

10-day forecast for Rock Springs, MT: 56° to 92°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

92°
Best day: Tuesday, August 11
72° · 0.54 in
Worst day: Friday, August 14

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1089° / 56°0Partly cloudy
MorningMostly clear61°feels 59°
AfternoonMostly clear86°feels 83°
EveningClear81°feels 79°
OvernightClear63°feels 61°
89 °Partly cloudy

Rock Springs, Monday, 10 August

Partly cloudy. High 89°, low 56°.

Pressure29.80 inHg
Wind10.7 mph E
Humidity31%
Visibility6.2 mi
Dew point49°
Tue, 1192° / 65°0Clear
MorningClear69°feels 68°
AfternoonClear88°feels 85°
EveningClear85°feels 82°
OvernightClear69°feels 68°
92 °Clear

Rock Springs, Tuesday, 11 August

Clear. High 92°, low 65°.

Pressure29.85 inHg
Wind4.2 mph NE
Humidity36%
Visibility6.2 mi
Dew point54°
Wed, 1286° / 67°0.01Light rain
MorningOvercast69°feels 68°
AfternoonOvercast85°feels 83°
EveningOvercast79°feels 79°
OvernightClear74°feels 73°
86 °Light rain

Rock Springs, Wednesday, 12 August

Light rain. High 86°, low 67°.

Pressure29.83 inHg
Wind15.2 mph NE
Humidity37%
Visibility6.2 mi
Dew point53°
Thu, 1375° / 64°0.06Light rain
MorningOvercast66°feels 65°
AfternoonLight rain71°feels 71°
EveningLight rain74°feels 73°
OvernightLight rain67°feels 67°
75 °Light rain

Rock Springs, Thursday, 13 August

Light rain. High 75°, low 64°.

Pressure29.88 inHg
Wind18.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point59°
Fri, 1472° / 64°0.54Rain
MorningRain65°feels 66°
AfternoonRain66°feels 66°
EveningRain71°feels 71°
OvernightRain67°feels 67°
72 °Rain

Rock Springs, Friday, 14 August

Rain. High 72°, low 64°.

Pressure29.94 inHg
Wind12.3 mph E
Humidity87%
Visibility—
Dew point61°
Sat, 1581° / 62°0Partly cloudy
MorningPartly cloudy65°feels 65°
AfternoonPartly cloudy75°feels 74°
EveningPartly cloudy80°feels 79°
OvernightPartly cloudy72°feels 72°
81 °Partly cloudy

Rock Springs, Saturday, 15 August

Partly cloudy. High 81°, low 62°.

Pressure30.09 inHg
Wind9.1 mph SE
Humidity52%
Visibility—
Dew point54°
Sun, 1691° / 66°0Clear
MorningClear72°feels 71°
AfternoonClear86°feels 84°
EveningClear90°feels 87°
OvernightClear80°feels 78°
91 °Clear

Rock Springs, Sunday, 16 August

Clear. High 91°, low 66°.

Pressure30.00 inHg
Wind12.8 mph SE
Humidity36%
Visibility—
Dew point53°
Mon, 1789° / 75°0Overcast
MorningOvercast79°feels 78°
AfternoonOvercast88°feels 85°
EveningOvercast87°feels 84°
OvernightOvercast79°feels 78°
89 °Overcast

Rock Springs, Monday, 17 August

Overcast. High 89°, low 75°.

Pressure29.80 inHg
Wind17.4 mph W
Humidity22%
Visibility—
Dew point43°
Tue, 1882° / 72°0Partly cloudy
MorningPartly cloudy74°feels 72°
AfternoonPartly cloudy79°feels 78°
EveningPartly cloudy80°feels 79°
OvernightPartly cloudy73°feels 72°
82 °Partly cloudy

Rock Springs, Tuesday, 18 August

Partly cloudy. High 82°, low 72°.

Pressure29.97 inHg
Wind15.3 mph NW
Humidity38%
Visibility—
Dew point50°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Rock Springs, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.