Mountain Home Weather in March
Average highs run from 51°F on March 1 to 59°F on March 31, and lows from 28°F to 33°F.
March day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 56°F
- Average low
- 30°F
- Record high
- 84°FMar 29, 1978
- Record low
- 0°FMar 3, 1976
- Chance of a freeze
- 100%
- Daylight
- 11 h 13 min to 12 h 42 min
- Cloud cover
- 64%
- Humidity
- 62%
- Dew point
- 29°F
- Wind
- 8.3 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 51°F | 28°F | 77°F 1941 | 11°F 1971 | |
| Mar 2 | 52°F | 28°F | 71°F 1994 | 9°F 1971 | |
| Mar 3 | 52°F | 28°F | 71°F 1994 | 0°F 1976 | |
| Mar 4 | 52°F | 28°F | 73°F 1987 | 10°F 1976 | |
| Mar 5 | 53°F | 29°F | 69°F 1986 | 8°F 1976 | |
| Mar 6 | 53°F | 29°F | 73°F 2012 | 11°F 1943 | |
| Mar 7 | 53°F | 29°F | 72°F 1970 | 12°F 1976 | |
| Mar 8 | 54°F | 29°F | 75°F 1972 | 17°F 1976 | |
| Mar 9 | 54°F | 29°F | 73°F 1972 | 16°F 1974 | |
| Mar 10 | 54°F | 29°F | 72°F 1989 | 14°F 1969 | |
| Mar 11 | 55°F | 30°F | 74°F 1989 | 12°F 1969 | |
| Mar 12 | 55°F | 30°F | 76°F 2007 | 16°F 2006 | |
| Mar 13 | 55°F | 30°F | 76°F 1992 | 16°F 1969 | |
| Mar 14 | 55°F | 30°F | 76°F 1992 | 14°F 1941 | |
| Mar 15 | 56°F | 30°F | 73°F 1981 | 15°F 1941 | |
| Mar 16 | 56°F | 31°F | 71°F 1941 | 18°F 1980 | |
| Mar 17 | 56°F | 31°F | 80°F 1941 | 20°F 1988 | |
| Mar 18 | 57°F | 31°F | 75°F 2004 | 9°F 1965 | |
| Mar 19 | 57°F | 31°F | 80°F 1997 | 9°F 1965 | |
| Mar 20 | 57°F | 31°F | 78°F 2009 | 12°F 1943 | |
| Mar 21 | 57°F | 31°F | 75°F 1978 | 9°F 1938 | |
| Mar 22 | 57°F | 31°F | 79°F 1972 | 14°F 1938 | |
| Mar 23 | 58°F | 32°F | 75°F 1939 | 17°F 1966 | |
| Mar 24 | 58°F | 32°F | 78°F 2004 | 17°F 1964 | |
| Mar 25 | 58°F | 32°F | 80°F 2012 | 14°F 1965 | |
| Mar 26 | 58°F | 32°F | 81°F 1988 | 16°F 1942 | |
| Mar 27 | 58°F | 32°F | 79°F 1986 | 14°F 1944 | |
| Mar 28 | 59°F | 32°F | 81°F 1943 | 13°F 1944 | |
| Mar 29 | 59°F | 33°F | 84°F 1978 | 8°F 1944 | |
| Mar 30 | 59°F | 33°F | 84°F 2004 | 16°F 1987 | |
| Mar 31 | 59°F | 33°F | 78°F 1966 | 17°F 1977 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (MDT).
- March 1
- sunrise 7:19 AM, sunset 6:32 PM
- March 31
- sunrise 7:26 AM, sunset 8:08 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00106174 (Mtn Home), public domain. Records: NOAA GHCN-Daily, station USC00101195, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.